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San Diego Drops Red-Light Cameras

gannebraemorr writes "U-T San Diego reports that the city has become 'the latest in a cadre of California cities turning their backs on red-light cameras — aloof intersection sentries that have prompted $490 tickets to be mailed to 20,000 motorists per year' there. 'Mayor Bob Filner announced his decision to take down the city's 21 cameras at a news conference set at the most prolific intersection for the tickets, North Harbor Drive and West Grape Street, near San Diego International Airport. A crew went to work immediately taking down "photo enforced" signs throughout the city. "Seems to me that such a program can only be justified if there are demonstrable facts that prove that they raise the safety awareness and decrease accidents in our city," Filner said of the cameras. "The data, in fact, does not really prove it."' I have to say I'm a bit surprised that my city is voluntarily shedding potentially $9.8M in revenue after objectively evaluating a program. I wonder how much a system would cost that could switch my light from green to red if it detected a vehicle approaching from a red-lit direction at dangerous speeds. Can you think of an other alternative uses for these cameras?"

233 of 330 comments (clear)

  1. So Floor It ! by BoRegardless · · Score: 2

    " I wonder how much a system would cost that could switch my light from green to red if it detected a vehicle approaching from a red-lit direction at dangerous speeds. Can you think of an other alternative uses for these cameras?"

    Hey, I will go for that and just keep my pedal to the metal...unless you do the same and then we are in deep too doo.

    1. Re:So Floor It ! by icebike · · Score: 5, Interesting

      Exactly. This would be crazy stupid.

      It would teach red light runners that they can, and will, get away with running red lights, because cross traffic will be stopped. I can't imagine the number of rear-ends this would cause for those having a green light switching to Red with no warning. I'd rather see it raise a crash-rated bollard to the high speed red-light runner. If someone is going to get hurt, it should be the scoff-law, not the guy with the green light.

      --
      Sig Battery depleted. Reverting to safe mode.
    2. Re:So Floor It ! by xclr8r · · Score: 1

      AN effective use would be to post them on major traffic zones so someone can view 4 cameras on a rotation that people can lookup an avoid high traffic areas and grab alternate routes.

      --
      Beware of those who profit off the docile and persecute the unbelievers.
    3. Re:So Floor It ! by Rick+Zeman · · Score: 4, Funny

      I had a buddy who used to cut his headlights when he'd come to a blind Y at night in their rural county to see if anyone was coming on the other leg. Woe unto him when he ran into someone (literally) who did the same thing....

    4. Re:So Floor It ! by DarwinSurvivor · · Score: 3, Insightful

      I flash my lights instead. This gives a VERY visible signal to anyone coming the other way and most people will clue in and return the signal. I also make sure that I take the corner slow enough that I can stop if someone does appear doing the speed limit. I still flash the lights in case the other guy is going faster than the speed limit.

    5. Re:So Floor It ! by Anonymous Coward · · Score: 1

      You need to flash the lights off/on/highbeams and reduce speed. The rapidly changing lights could not be confused with anything but a car, and the moments where the lights are off would be good enough to see incoming cars.

    6. Re:So Floor It ! by shentino · · Score: 1

      Sounds more like entrapment.

    7. Re:So Floor It ! by icebike · · Score: 2

      Seriously, how many Y intersections are there in the civilized world which are not also provided with a merge lane on the tail of the Y?
      Wouldn't slowing to a reasonable speed make more sense?

      Using one dangerous act to cover for another dangerous act qualifies your "buddy" as an idiot.
      Like Harry M. Whittington, you should choose your friends more carefully.

      --
      Sig Battery depleted. Reverting to safe mode.
    8. Re:So Floor It ! by Anonymous Coward · · Score: 4, Interesting

      In my city, red light cameras are also speeding cameras. City put them on all intersections that had lots of crashes. People do not speed through these intersections anymore. Number of crashes was reduced by over 50%. Number of serious crashes was reduced by 80%.

      Red light cameras, shortening yellow light to "catch" more people, etc. are not good. Speed+red light cameras and normal yellow duration, then put them on all the troubled intersections and you'll see positive results.

      Then again, the purpose of these cameras was not to make city money. The purpose was to reduced crashes which reduces costs for everyone. But then we have single auto insurance (gov't corp), so maybe the metrics are a little different. Seems to be working just fine though.

    9. Re:So Floor It ! by greg1104 · · Score: 3

      Seriously, how many Y intersections are there in the civilized world which are not also provided with a merge lane on the tail of the Y?

      I see you're not familiar with rural county roads in the US. You are lucky to get two full lanes.

    10. Re:So Floor It ! by egamma · · Score: 1

      " I wonder how much a system would cost that could switch my light from green to red if it detected a vehicle approaching from a red-lit direction at dangerous speeds. Can you think of an other alternative uses for these cameras?"

      Hey, I will go for that and just keep my pedal to the metal...unless you do the same and then we are in deep too doo.

      He didn't say he'd switch the other persons light to green. All 4 directions would show red.

    11. Re:So Floor It ! by FussionMan · · Score: 1

      The camera should switch all intersection traffic red if a reckless driver is about to enter a busy intersection on red. This should improve safety for all. The camera should continue to issue a ticket to the reckless driver.

    12. Re:So Floor It ! by Anonymous Coward · · Score: 1

      I think the Good Point of this article is that we've got to think of technological solutions to our social problems because the data shows that most laws and litigation only serve as patchwork and do nothing to even so much as decrease the likelihood of human error, most laws just turn people into criminals. Once a law has been put into place, especially drug and traffic related laws, they become established and rooted as sources of monetary revenue not as real solutions to are problems, but they stay in place anyway ,. We can totally eradicate the possibility of human error by automating the act of driving , right? I'm not trying to get all HAL 9000 here but this kind of thinking makes sense, especially when we consider human life over money and law.

    13. Re:So Floor It ! by icebike · · Score: 2

      When you take into account the number of people who intentionally run red lights, you will see the folly of your reasoning.

      The overwhelmingly vast majority of people obey stop signs and red lights even in the middle of the desert where you can
      see no cross traffic for 20 miles.

      I'm not sure anyone wants to live in a world so rigidly controlled by technology, or laws, that it is impossible to commit any minor transgression.

      --
      Sig Battery depleted. Reverting to safe mode.
    14. Re:So Floor It ! by TapeCutter · · Score: 4, Informative

      In the UK the stone walls on either side of the road leave no room for caravan mirrors, let alone merging lanes.

      --
      And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
    15. Re:So Floor It ! by nospam007 · · Score: 2

      "The overwhelmingly vast majority of people obey stop signs and red lights even in the middle of the desert where you can see no cross traffic for 20 miles."

      Yes, we are dumb that way.

      We don't even kill people who run stop signs, not even in the desert where nobody would see us kill them.

      People who think the law ends at the city limit aren't really civilized. We could do without, so please crash into each other, preferably in the desert where we can't see it.

    16. Re:So Floor It ! by AG+the+other · · Score: 1

      Better than that is the system that was present in Louisville KY back in the 70s and 80s that if you stuck to a speed, clearly marked on major streets you could proceed at 30, 40, or 45 mph without being stopped by a traffic light. If you went too fast or too slow you would get stopped. If you went the correct, also legal, speed you could usually go 20 to 30 blocks without being stopped by a light.

      --
      Non bene pro toto libertas venditur auro
    17. Re:So Floor It ! by Obfuscant · · Score: 1

      The camera should switch all intersection traffic red if a reckless driver is about to enter a busy intersection on red.

      This statement and the one about someone approaching "at a dangerous speed" show the problem with the idea. What is "a dangerous speed"? How does a camera know if someone is "about to enter" an intersection, with enough lead time to do anything constructive with the information? I mean, I can be stopped at an intersection with the front of my car 2 inches behind the stop line, and within a second I can be in the intersection. What will that camera do with that one second lead time?

      Approaching "at a dangerous speed?" I can be fully stopped (zero speed) and still create a danger by entering the intersection just a couple of seconds later, or I can do a California stop and creep into the intersection -- still a hazard to others if they have the green.

    18. Re:So Floor It ! by hedwards · · Score: 1

      Not really, entrapment is when you induce somebody to do something illegal so that you can arrest them. Catching somebody doing something when they think nobody is looking isn't entrapment. The point of these cameras is so that people know not to run the light.

      Now, if they're reducing the duration of the yellow light to catch more speeders, that could possibly be entrapment.

    19. Re:So Floor It ! by hedwards · · Score: 1

      Around here we use flashing yellows for that. It's sort of like flashing reds, but you don't have to stop. Just slow down and make sure nobody's coming from a different direction.

    20. Re:So Floor It ! by veganboyjosh · · Score: 1

      There's a 4-way intersection/stoplight in a residential neighborhood in Boulder, CO that is "speed sensitive," with signs to go with it. The light defaults to green for the more major of the two streets. Stay going the speed limit or under while on the major road, and it stays green. Go over the speed limit (which is easy to do given the size and topography of that road) and you get a red.

    21. Re:So Floor It ! by DarwinSurvivor · · Score: 1

      I flash the lights, then turn the back ON, or did you not get that part? What part of my explanation was putting people at risk. I flash my lights, turn them back on and slow down to a safe speed. The flashing is in case some OTHER moron is going fast enough that they would have hit me if I was stopped. The particular corner I'm talking about is very narrow (*barely* 2 lanes) with absolutely no visibility with a steep hill on the side.

    22. Re:So Floor It ! by DarwinSurvivor · · Score: 2

      Just to clarify, I flash the high-beams, not the regular lights (those stay ON).

    23. Re:So Floor It ! by Seumas · · Score: 1

      Actually, a better question would be "I wonder how much money we could charge people to make every light they approach turn green as they near it". After all, the only point of these is to gather revenue. Safety has nothing to do with it. They could just as well be making revenue (probably more) by charging people for a "green light influence". The more you pay, the more influence you have. If you pay $10/mo for your chip and another guy pays $100/mo and you both near a light, the $100 guy gets a green light and you don't. It makes just as much sense, in that it generates revenue.

    24. Re:So Floor It ! by Seumas · · Score: 1

      What do the police have to do with solutions to our social problems? Like most government agencies, they simply exist to find ways to gain revenue to fund themselves to justify their continued existence.

    25. Re:So Floor It ! by Seumas · · Score: 1

      Oh, you mean like all of the stop-light cameras that were timed so that they'd trigger incorrectly and catch people running red lights who weren't actually running red lights, so they could fine them by mail and build revenue through a method that most people don't have the time or patience to contest and may even be convinced to believe they were actually guilty over, because of the camera in the first place?

    26. Re:So Floor It ! by caspy7 · · Score: 1

      If you need to turn the red light green the current green light will turn yellow (and perhaps a necessarily short one) causing some drivers to speed up to make it, thereby potentially escalating an accident into a high speed catastrophe.

    27. Re:So Floor It ! by kamikaze_late2party · · Score: 1

      Same here in Adelaide, Australia.

      Fixed Red Light and Speed camera's worked at reducing accidents at many major intersections. So the Local Government jacked up the fines massively to compensate so that they could keep their revenue stream.

      6 months ago I was tired after a long day and accidentally went through a red (0.5 sec late, before the other lights turned green) and got a $480 fine!!!!!

    28. Re:So Floor It ! by 1u3hr · · Score: 1

      Hey, I will go for that and just keep my pedal to the metal.

      First time you do it you will get a massive fine, repeat and you'll lose your license. Only in a case of a true emergency that you could justify to a court would you get away with it.

    29. Re:So Floor It ! by Runaway1956 · · Score: 1

      "The overwhelmingly vast majority of people obey stop signs and red lights even in the middle of the desert where you can
      see no cross traffic for 20 miles."

      A: I've never made any claim to be part of any majority, and here, I'm proud of not being that majority.

      B: You exaggerate, of course. There are some places where you can see 20 miles, while standing or siting on a portion of the earth's surface. I don't think "the desert" is among them - consisting mostly of flat, nearly featureless land, usually boxed in by mountains that have leeched moisture from the air.

      C: You don't need to see very far, to safely "run a stop sign". 1/4 mile is generally sufficient, if you've slowed to a "rolling stop" of ten mph or less. In fact, there are some rare situations where a "rolling stop" almost certainly makes you safer. A yield sign sometimes makes more sense than a stop sign.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    30. Re:So Floor It ! by shentino · · Score: 1

      I was addressing how the cameras trigger red lights on purpose just to frame drivers.

      It's rather like playing a game of dodge the cracks and having the playground bully shove you right into one.

    31. Re:So Floor It ! by JBaustian · · Score: 1

      I used to live in San Diego, and was actually rear-ended at a red-light-camera intersection.

      Fortunately it was just a tap and didn't do much damage.

      Unfortunately the other driver just kept going and didn't bother to see whether he caused damage.

      My guess is that he didn't have a license -- probably suspended because he couldn't pay the outrageous fines levied for minor traffic offenses. If he'd stopped and a cop showed up, his car would have been towed -- and the towing and storage fees are more than anyone except the independently wealthy can afford.

      In SoCal, if you lose your car, then you're likely to lose your job, and then your home or apartment. But the government needs the revenue from traffic fines, so it doesn't care.

    32. Re:So Floor It ! by icebike · · Score: 1

      Description seems apocryphal, and the camera had nothing to do with it. Presumably, you are a law abiding driver and would have stopped for the red light even without the camera being there. Since you say he kept going, I presume he backed up and went around, through the red light and was probably ticketed. You could recover the damages by getting a subpoena for that camera shot.

      --
      Sig Battery depleted. Reverting to safe mode.
    33. Re:So Floor It ! by aurizon · · Score: 1

      The secret is to make the fine smaller, say $30, and have far more of these red light cameras, ideally at all red lights. For some strange reason they are very very expensive. Has someone patented the idea and charges an arm +leg for a license?
      At $30 it would be an effective deterrent, not the gouge that $490.00 is. People would get them a lot more often with all lights covered and would be gently badgered into compliance.

    34. Re:So Floor It ! by VAXcat · · Score: 1

      HA! I had a high school chum who always said "Four way stop means I don't have to". We always hoped he would run into (literally) someone who followed the same 4 way stop rule...

      --
      There is no God, and Dirac is his prophet.
    35. Re:So Floor It ! by Uzuri · · Score: 1

      I initially read your last sentence as "I still flash the lights in case the other guy is going faster than the speed OF LIGHT."

      Which present a whole other problem...

      --
      I'm a she-slashdotter... but I make up for it by living with my folks.
  2. So put cops at that intersection near the airport by Anonymous Coward · · Score: 1

    Preferably in various hiding places to keep drivers guessing.

    After people start getting pulled over for running red lights, word of mouth will spread from people driving by. This is how it's done in the rest of the country.

  3. Hmmmmm..... by Frosty+Piss · · Score: 2

    Not sure where the 9.8 Million figure came from, the actual story says they took in 1.2 Million in 2011. But after paying out to the camera company and the cost of for cops (who in today's whacky world generally make low 6 figures), the city only cleared 200,000$

    My guess is that the only people that actually "make out" are the camera companies.

    The real question is: Do red light cameras discourage running reds?

    I don't know.

    I've never got a "red light camera" ticket, because I don't run red lights, or speed through school zones.

    --
    If you want news from today, you have to come back tomorrow.
    1. Re:Hmmmmm..... by phantomfive · · Score: 2

      The real question is: Do red light cameras discourage running reds?

      Yes. In a lot of cities, people just kind of sneak through on a red if they are close enough to the car in front of them that is already going through the intersection (if there's less than 4 feet between you and the car in front of you, then it's ok). I confess I have done that when I know I will be stuck at a red light for a long time. If there's a camera, I'm extra careful. I don't think that's the kind of red-light-running that would cause accidents, though.

      The thing you really need to watch out for at red light cameras, even if you never run red lights, is the right-turn-on-red. If you don't come to a complete stop before turning, then you can get ticketed. A lot of people don't completely stop when the light is red but there are no cars around. I read somewhere that is actually the most common type of red-light ticket, but I'm not sure.

      --
      "First they came for the slanderers and i said nothing."
    2. Re:Hmmmmm..... by Frosty+Piss · · Score: 1

      Yes, but the text of the story CLEARLY says 1.2 million. So, are a significant number of people having their fines mitigated in court?

      By the way, no need to be "snide" in you comments.

      --
      If you want news from today, you have to come back tomorrow.
    3. Re:Hmmmmm..... by xclr8r · · Score: 3, Interesting

      1 data point. I've received one, it was a weird intersection where the light was in the middle instead of at the far side of the intersection. It was a fresh yellow and I was turning right, I slowed down to look for a pedestrian then back to oncoming traffic from the left, it was clear and I went. I slowed down enough so that the light turned red before I started seriously turning. The light was out of view from my perspective and I took the right hand turn. A live cop would probably let it go after a license plate check came up clean. The ticket was not high enough to warrant me fighting it in court but high enough that it stung a little. Also the video when analyzed was clear from an outside perspective that a violation occurred. Now I pay really close attention to the lights and practically full stop on all yellows to the complete frustration of people behind me. Safer? I don't know but it does affect how I drive. I just hope I don't get rear ended.

      --
      Beware of those who profit off the docile and persecute the unbelievers.
    4. Re:Hmmmmm..... by The_Revelation · · Score: 1

      I had a RL camera up the road that would go spastic every time my car, or anyone elses, would go near the intersection. I'll tell you, public strobe lights while driving do no make for a safer driving experience. Its almost as harrowing as any time I receive a phone call, which now involves driving while successfully negotiating a bluetooth link, screaming at my 'hands free' unit until it finally picks up once all the audio finishes routing properly, then tilt my head back so the speaker can hear me... but thats another administrative cluster f$#k.

      I guess the question is how many false positives do these damn cameras cause. Even if not for the highly defective cameras like the one near here, I constantly find other drivers stuck in the middle of red-light intersections who are ensuring the safety of the intersection, even if they're still clearing the intersection after the lights have cycled. I can imagine these dummy cameras must be really easy to contest in court.

    5. Re:Hmmmmm..... by alen · · Score: 1

      Nope
      I live close to an intersection with a camera and at night I'm always seeing the flash when someone runs the light. Multiple flashes lots of times

    6. Re:Hmmmmm..... by lgw · · Score: 5, Interesting

      It may be hard to understand what's really going on here unless you live in CA, so let me try to explain.

      These cameras were originally installed to raise tax revenue. When the city you live in gets busted by the state for using illegally short yellows in order to increase camera ticket revenue, it's very clear this has nothing at all to do with safety.

      During the boom years, the police liked this idea - more revenue from the police dept meant more money to pay officers - what's not to like. But now most local governments in CA are either bankrupt (or like my county will be when Moody's changes their rules for rating Muni bonds), or for the first time in decades actually, finally starting to lay off employees in respose to the lack of revenue. In this new fincanial climate, the police hate these cameras! These cameras mean fewer officers are needed for the same ticket revenue, and that's just unacceptable. Since the cameras really aren't that great as a revenue source in the first place, they're being removed in city after city.

      Sad as their reason for removal is, it's still great that they're gone. At least in my city, you had no right to challenge these tickets - sure, the constitution says something about a jury for criminal offenses and civil matters over $20, so, hey, we declare these tickets to be a new thing, neither criminal nor civil, so there! There's very little a California city won't do for money.

      --
      Socialism: a lie told by totalitarians and believed by fools.
    7. Re:Hmmmmm..... by pjbgravely · · Score: 2

      In my state it is 3 seconds after stopping before you can go, the same for a stop sign.

      I think most people are just too lazy to stop. A guy in my car pool runs right on reds and stops all the time. He never gets caught but I still wouldn't try it.

      I always look both ways before going though a green light. The runners have already won.

      --
      Star Trek, there maybe hope.
    8. Re:Hmmmmm..... by AK+Marc · · Score: 2

      It wouldn't. People don't intend to run lights, and the biggest effect (here, not CA, I haven't seen the numbers for these ones) was an increase in rear-end crashes as people panic braked at yellows, and a decrease in traffic throughput as people slowed for intersections, causing more traffic (and traffic indirectly causes crashes, so that number wasn't determined). Longer yellows seems to have a greater effect on safety. The other option is moving to a system that works well elsewhere in the US. The red-yellow light. After a red, before a green, the yellow light comes on with the red, indicating a "fresh" green. You may go as if it's a green, but proceed with caution. That stops people like me - I once went on a green in front of a red light runner because I saw them coming and knew they could stop. They screeched to a halt in the intersection, knowing full well they could have stopped before entering, and traffic was heavy enough that the people behind me followed me, stranding them in the intersection, hopefully teaching them the lesson better than a ticket would.

      The problem with the cameras is they are there for revenue, not safety, in most cases. Safety is easy, change the lights. That's proven, and was known 20 years ago when these first started out. They doubled the yellows on some intersections, and put in red light cameras on others. Crashes decreased with longer yellows and went up with cameras. Those were dismissed because the intersections were trials and cameras were new, so they ignored the results they didn't like. Much like airbags killed more than they saved.

    9. Re:Hmmmmm..... by AK+Marc · · Score: 4, Insightful

      Yes. In a lot of cities, people just kind of sneak through on a red if they are close enough to the car in front of them that is already going through the intersection (if there's less than 4 feet between you and the car in front of you, then it's ok). I confess I have done that when I know I will be stuck at a red light for a long time. If there's a camera, I'm extra careful. I don't think that's the kind of red-light-running that would cause accidents, though.

      You figured it out in your last sentence. What's the point? To discourage running reds, or to decrease crashes? Red light cameras don't decrease crashes. What happens when the guy 4 feet in front speeds up at the yellow, and you follow, then he slams the brakes because he changes his mind because of the camera? Oh yeah, more crashes. And the worst crashes are when someone is more than a second after the red. The tickets go out to people like you describe at 0.5s after the red. But it's those seconds late (drunk, asleep, reading the morning paper) that kill, and they don't see the red light, they won't see the camera.

    10. Re:Hmmmmm..... by mspohr · · Score: 1

      I suspect most cops would like to make "low six figures" but a quick Google found multiple sources which showed San Diego cops start at $51,000 and go up to $88,000 with a median of $71,000.
      This sounds reasonable for a dedicated public servant... not "whacky" at all.

      I do agree that the camera companies are the ones making the big bucks. Typical privatizing public services so that the private sector makes lots of profit from the public.

      --
      I don't read your sig. Why are you reading mine?
    11. Re:Hmmmmm..... by Anonymous Coward · · Score: 1

      >Do red light cameras discourage running reds?

      Well, there's three types here:

        - Those who don't get tickets. We can ignore this group of people.
        - Those who do get tickets and continue to get tickets. We can ignore this group of people as they have proven they don't care and the only way to stop that group will be with a police officer and a jail cell.
        - Those who get some tickets, but then go on to no longer get tickets. This is the group we're most interested in.

      That last set of people is made up of those who changed their driving habits. There's three changes that can ocurr:

        - They choose to never enter an intersection on red (In this case the program was successful). These people are now "safe" drivers.
        - They choose to avoid the last intersection they were caught at (and all previous intersections they received tickets at). These drivers are still dangerous drivers, but the intersections with cameras are now safe. Pollution has increased and the problem exists elsewhere, and in a greater amount most drivers try to choose an efficient method of driving by default and detours mean more intersections. (In this case the program was very unsuccessful, as all it did was push crime elsewhere and also increase it overall)
        - They choose to not to go through reds at intersections they are caught once at, or that are signed. These drivers are safe in the monitored zones, but unsafe elsewhere. (The program was partially successful, but has a high maintenance cost, as for it to be fully successful, all intersections require monitoring).

      In the end, we have three major cases with only one major case that shows any red light camera effect. Subdividing that case you find one very positive outcome, one very negative outcome, and one neutral outcome. With an even distribution of people, that means the cameras did nothing but cost money.

      So, the cameras can only work marginally, and only when you have a specifically weighted distribution of people. Doesn't sound like a likely scenario to me, but I'm not a traffic cop. :D

    12. Re:Hmmmmm..... by phantomfive · · Score: 1

      The rules of the road state that you DO NOT enter an intersection if you cannot make it all the way through that intersection before light turns red then you should have never entered the intersection if the first place.

      This entirely depends on state law, each state does it differently. If you are in a different state, better to stop on yellow lights until you know what the rules are.

      --
      "First they came for the slanderers and i said nothing."
    13. Re:Hmmmmm..... by phantomfive · · Score: 1

      they don't see the red light, they won't see the camera.

      That's a good way to say it.

      --
      "First they came for the slanderers and i said nothing."
    14. Re:Hmmmmm..... by socialleech · · Score: 2

      Your last point is exactly what makes these, and speeding camera, dangerous and even deadly. When these started going up in my state, I noticed a marked increase in rear-endings at the lights with these. My state also was the first to put the speed cameras on the freeway. Even though people routinely would do 90+ on that freeway, you rarely saw crashed.

      After the speed camera's went up on the freeway, I personally witnessed 5 accidents directly caused by the camera. It didn't make people drive slower on that freeway, it just meant they would speed down the freeway, and SLAM on their brakes right before the camera, as to not get a ticket when passing the sensors. All it took was a driver not paying that much attention, and the driver in front of them changing speed by 20 MPH for no obvious reason, and BAM.

      These things also have no judgement on whether your actions are safe, they just give you a ticket for doing anything over X. I don't know about you, but cruising under that limit to avoid a ticket, while every other car on the road is doing 10+ mph greater than you, is far more unsafe than the increase in speed. And it also works in the other direction: these things wont give someone a ticket for doing say 50 on the freeway, but if traffic is at a stop or slow crawl, you are being incredibly unsafe driving at those speeds, but the camera only sees you going under it's required limit.

    15. Re:Hmmmmm..... by phantomfive · · Score: 1

      In my state it is 3 seconds after stopping before you can go, the same for a stop sign.

      Wow, what state is that??

      --
      "First they came for the slanderers and i said nothing."
    16. Re:Hmmmmm..... by socialleech · · Score: 4, Interesting

      Closer to impossible to contest. I received a RL ticket for a car in my name, but I was not the driver. Also the visor was down and you could not completely make out the driver, it was obvious it was my girlfriend, and not myself. After attempting to contest that, the judge told me it was my car, and therefor I was liable for any actions taken in it. Found me guilty of running a red light(while I was at work, with proof I was there), I had to take a safety class(in which in instructor was incredibly demeaning, and knew if you spoke up, he could throw you out, and you lost your license for failing to complete the class), and took a few points hit to my DL..

      Now, I could have likely appealed this, and won in a county court vs the city court I was found guilty in; who has time to miss another day of work, and a possible double or triple in court fees because you just wouldn't shut up and pay your fine?

    17. Re:Hmmmmm..... by whoever57 · · Score: 1

      I saw an advert for BART police the other day: Base pay $127k, plus benefits, including fully paid retirement.

      --
      The real "Libtards" are the Libertarians!
    18. Re:Hmmmmm..... by Anonymous Coward · · Score: 1, Insightful

      Rolling stops are against the law so none of those tickets are bullshit.

      Right, the law isn't designed for public safety. It is designed simply to be obeyed. And if it isn't obeyed, the government can hit you with any penalty they damn well please, including a $500 fine (+$200 if you contest it and another $200 if you request a jury). And if you download JSTOR files, you can get a $1 million fine and 50 years in jail. After all, it is the law and you must OBEY.

    19. Re:Hmmmmm..... by tragedy · · Score: 1

      Wouldn't that require pre-cognitive powers?

    20. Re:Hmmmmm..... by Tridus · · Score: 3, Informative

      Red light cameras discourage running *yellows*, out of the fear of running reds and getting a ticket. They dramatically increase accident rates: http://www.therecord.com/news/local/article/825583--red-alert-lucrative-cameras-spark-crashes-injuries

      The other side effect is that they never bring in the money that's expected, and so yellows get shortened to catch more people running reds. They're a good deal for the companies selling them, but don't do anything for safety.

      --
      -- "So they told me that using the download page to download something was not something they anticipated." - Bill Gates
    21. Re:Hmmmmm..... by Tridus · · Score: 1, Insightful

      Unlocking your phone is also against the law, maybe we need a trillion dollar fine to discourage it?

      --
      -- "So they told me that using the download page to download something was not something they anticipated." - Bill Gates
    22. Re:Hmmmmm..... by Anonymous Coward · · Score: 1

      In my experience what happens when red light cameras are put in play, the council tries to milk them for revenue and shortens the length of the amber light to try and catch people going over the line. In the city I live in there's one particular set of lights that has very short green and amber lights during busy periods and there have been several rear enders at the intersection by people trying not to get fined. Pleas to the council to change the timing (and arguments pointing out that it violates relevant laws regarding traffic lights) have been ignored.

      Like unions, red light cameras were initially a boon, but now do more harm than good to the average joe.

    23. Re:Hmmmmm..... by Pieroxy · · Score: 1

      In an overwhelming number of situations, no it doesn't.

    24. Re:Hmmmmm..... by arth1 · · Score: 4, Interesting

      The other option is moving to a system that works well elsewhere in the US. The red-yellow light. After a red, before a green, the yellow light comes on with the red, indicating a "fresh" green. You may go as if it's a green, but proceed with caution.

      That's not how it works. I grew up with them, and hold a license in a country where they're in use.
      Red+amber is treated as a red light, and you get the same fine as for going on a red light.

      The purpose of it is to make all the cars waiting prepare[*] for the green light, so they can all start rolling when it turns green. Yes, you read me right, all of the cars, not just the first one. Here in the US, one car slowly starts rolling, then the next one, then the next one. The lights have to stay green a lot longer as a result, which in turn blocks people going the other way, which in turn leads to idiots blocking the intersection or running yellow lights because they don't want to have to wait for three minutes for the next light.

      [*]: Like clutch, gear, or handbrake. All foreign concepts to the majority of US drivers, alas. But even with three-on-the-tree, you can rev up slightly with one foot on the gas and one on the brakes (another foreign concept), or just mentally prepare to drive in a second, even if you're not the first car.

      Yes, red+amber is a great idea. But not for the reason you think. And it wouldn't work here in the US, because it requires alert and active drivers, not slugs.

    25. Re:Hmmmmm..... by houghi · · Score: 1

      Do red light cameras discourage running reds?

      Yes. If I know there is a camera, I will not risk adding a bit of speed at orange. I will stop. (No, that does not mean that I make a habit running red lights if there isn't.)

      What they can do is add a lot more empty shells for camera's. Paint them bright orange, so everybody will see them. Now, at random, only put camera's in 1 out of 10 or out of 25 or whatever is a good number.
      Announce this to the public (not which shells are hot, but the number and even locations).

      People will not take the risk of going through a red light, because there MIGHT be a camera in it. The city does not do it for the money, because not all are camera's and each one is clearly visible and identifiable.

      --
      Don't fight for your country, if your country does not fight for you.
    26. Re:Hmmmmm..... by jonbryce · · Score: 1

      Yes, red light cameras do discourage people from running reds. The problem is that people do an emergency stop if they see an amber light, and that can cause people to go into the back of them.

    27. Re:Hmmmmm..... by jonbryce · · Score: 1

      In the UK all lights do either Red + Amber or Flashing Amber after Red. Red + Amber means get ready to move. Flashing Amber means go if it is safe (same as green, except there is a higher chance that it won't be safe to go).

    28. Re:Hmmmmm..... by dkf · · Score: 3, Informative

      Red light cameras don't decrease crashes. What happens when the guy 4 feet in front speeds up at the yellow, and you follow, then he slams the brakes because he changes his mind because of the camera? Oh yeah, more crashes.

      Then you were driving incompetently. You shouldn't tail-gate. You should always leave enough room for you to stop if the guy in front does something strange like stamp on the brakes or swerve or something. Yes, they might be a lot to blame but you're still supposed to take care of yourself by anticipating the (immediate) future road conditions and driving so that you remain safe. Didn't you ever get taught that as part of showing you're fit to drive on the public highway?

      And the worst crashes are when someone is more than a second after the red. The tickets go out to people like you describe at 0.5s after the red. But it's those seconds late (drunk, asleep, reading the morning paper) that kill, and they don't see the red light, they won't see the camera.

      So, you're insisting that because cameras don't prevent all idiotic driving at an intersection, they're useless? I really don't agree, not at all. If you're behind the wheel, you should be fit to be driving safely, if not for yourself then for all your other fellow road users. That means being sober, alert and attentive. If you're not all three when driving, you're just a fucking jerkwad whose travel should be restricted to walking around the prison exercise yard.

      Before you ask, I'm just as strict with myself about driving safely. Safely or not at all. No excuses. No third option. (Being a passenger when someone else is driving safely instead — bus, taxi, whatever — is a variant on "not at all".)

      --
      "Little does he know, but there is no 'I' in 'Idiot'!"
    29. Re:Hmmmmm..... by mysidia · · Score: 1

      Yes, red+amber is a great idea. But not for the reason you think. And it wouldn't work here in the US, because it requires alert and active drivers, not slugs.

      How about police monitored intersections tickets, for a car, that sits idle for more than 1 second at a green light, when it is safe to proceed? (Whether first car or not...)

    30. Re:Hmmmmm..... by mspohr · · Score: 1

      Sure...
      You could, of course actually go to the BART.gov web site and look at the job adverts for accurate information:
      ENTRY-LEVEL Police Officer
      Job ID:3698
      Location: Lake Merritt Admin Concourse
      Full/Part Time: Full-Time
      Regular/Temporary: Regular
      Entry-Level Rate: $4,161.050/Month

      --
      I don't read your sig. Why are you reading mine?
    31. Re:Hmmmmm..... by Anonymous Coward · · Score: 1

      I think the point was that some laws are bullshit, and that even when a law makes sense, the punishment must be proportional. Charging someone $500 for doing a 2 mph rolling right turn or charging someone who unlocks an iPhone with a felony does not make sense.

    32. Re:Hmmmmm..... by tragedy · · Score: 2

      Of course, municipality after municipality have been caught reducing the length of their yellow lights to drive up infractions. That's the problem: you really have no idea how long the yellow will last without precognitive powers. There are actually plenty of intersections where, unless you're speeding, if the light turns yellow after you've passed the point where you can safely brake and stop before the stop line, you won't cross the intersection before the light turns red.

    33. Re:Hmmmmm..... by Anonymous Coward · · Score: 1

      $490 * 20,000 = $9,800,000

      The math was not hard.

      Until someone tells how many repeat offenders get fined its hard to say. But then fines and prison for criminals dont stop reoffending but I don't propose stopping those actions as deterrents.

      Perhaps if the fine was $1000 it may have more of an effect ?

      The last speeding ticket I got was about $220, and I thought that was a lot of money. I'd like to know how many repeat offenders there are with a $490 price tag. I'd have to question driving at all if I were facing that kind of extortion.

      And kudos to Mayor Filner for not taking a hand-out from the camera companies who make this just lucrative enough to seal the deal while raking in millions from this bullshit all across the US with their pre-negotiated "cut" via perpetual revenue streams(portion of every fine). I hope this trend spreads, because people really have no idea just how private this whole program is, and where the real revenue ends up.

    34. Re:Hmmmmm..... by arth1 · · Score: 1

      Yes, flashing amber is different. Red+Amber, on the other hand, is always red, as far as the law is concerned.
      But a nice way to say "get ready", which improves traffic flow quite a bit.

    35. Re:Hmmmmm..... by mysidia · · Score: 2

      Also, if your front wheels are over the line before the light turns red, I'm pretty sure you're legally good to go in most places.

      If your front wheels are over the line: you are already in the intersection. Other cars in the conflicting direction are required to not proceed and enter the intersection until you clear, even if their light turns green.

      And you are required to clear out, or risk being ticketed for blocking the intersection.

      You may also be ticketed for being in the intersection during a red light.

    36. Re:Hmmmmm..... by tragedy · · Score: 1

      Hmmm. Interesting problem though. Even if it's only a small percentage of intersections where it doesn't, how do you tell if it's an intersection where it does? And we're back around to needing pre-cognitive powers.

      The roads are put together by committees who are sometimes excellent, but often don't really seem to know what they're doing, and sometimes don't even care and have ulterior motives. I'm a very careful driver. I plan ahead and think about other traffic, and actively calculate things like points of no return after which it's unsafe to brake when I approach lights. I tend to notice when I'm passing through a situation where, just for a moment, certainty about how to proceed vanishes and you just have to keep going and hope that the timing works out in your favor. There are enough of them that it bothers me. Then, aside from those little things, there are intersections and other that are just unholy messes. For example, one not too far from me, exits from toll roads that simultaneously condense about 15 lanes of toll booths down to two lanes after the toll booths, with traffic entering from the right immediately after the tolls as well and also traffic _exiting_ on the right immediately after the traffic entering on the right. It's been that way for decades and it's always been a disastrous, messy, dangerous free for all, and someone designed it that way.

      In the long run, you have to do the best you can and the reality is that every now and then, you'll be forced to choose between doing something incredibly dangerous or something you could get a ticket for. Unless, of course, you can see the future. Of course, your pre-cognitive powers might tell you not to even bother getting into your car.

    37. Re:Hmmmmm..... by mysidia · · Score: 1

      (This is a rule to prevent blocking traffic, not a rule for safety.)

      The rule also has safety ramifications. If you are partially blocking part of an intersection which crosses a 4 lane highway, during a time when traffic is low on the highway: a vehicle on a conflicting path, may see the green light, and be approaching the intersection at the speed limit (E.g. 45, 50 Mph)

      If you got a red light at 20% through the intersection, and cannot clear the intersection, then you may not be able to see the approaching vehicle on a conflicting path: and the vehicle may not be able to see you within their stopping distance, due to a line of cars in the left lane limiting their view of the intersection, to just the light itself, and no visible cars in the intersection....

    38. Re:Hmmmmm..... by arth1 · · Score: 3, Interesting

      You can get ticketed for being too slow on a green in some countries, especially where there's red+amber to prepare you. "Obstructing traffic". But not after a second, it's more likely if you finish applying lipstick or changing CDs.

      Near where I work, there's a light that's 2 minutes green in one direction, and 30 seconds in the other. Back in Europe, you would easily get 10-15 cars through in those 30 seconds, but here, you typically get 3-5, with the last car or two likely running a yellow light. Part of it is drivers not preparing for the green light, and part of it is waiting for the car in front to move before you even start moving yourself, because you've left yourself no room to start moving yet brake if the car in front is an idiot who doesn't move.
      I won't say that American drivers are the worst in the world (I've been to Cairo), but they're certainly the most sedate.

    39. Re:Hmmmmm..... by AK+Marc · · Score: 1

      So you are saying that red light cameras prevent tailgating? Where is it you live where there is no tailgating?

    40. Re:Hmmmmm..... by Anonymous Coward · · Score: 3, Interesting

      There was a pretty scathing news article a few months ago about Oakland regarding its policies on red light cameras.

      Basically, the story is that the city installed red light cameras with the promise of ticket revenue and reduced accidents. But like most studies have shown, the types of accidents just changed, from T-bone collisions in the intersections to rear-end collisions. But the revenue was there.

      So fast forward some time and there is suddenly a HUGE drop in red light violations (and subsequent traffic fines). What was discovered was that traffic engineers, without telling the police, had extended the yellow light by an additional second to reduce the number of red light violations.

      So what did they city do? It asked to revert the yellow lights back to their original timing to pick revenue back up.

    41. Re:Hmmmmm..... by AK+Marc · · Score: 2

      Then you were driving incompetently.

      It's really a shame that nodoby reads for context anymore. Read the comment I was responding to. Note that my response is in relation to his 4-foot comment. I wasn't asserting I do it. And I'm not disagreeing that many drivers are incompetent. But the mechanisms for safety shouldn't exacerbate a known problem by causing crashes. Red light cameras cause crashes. People aren't addressing that little fact, and are instead quibbling about the fault of the crashes caused by the cameras, which is a non sequitur.

      So, you're insisting that because cameras don't prevent all idiotic driving at an intersection, they're useless?

      They don't prevent any idiotic driving and intersections with them see an increase in crashes. I dont' care how good a driver you are, most on the road aren't that good. And "safety" mechanisms that cause crashes should be abandoned for safer alternatives.

    42. Re:Hmmmmm..... by bondsbw · · Score: 3, Interesting

      And you should be driving defensively, instead of assuming everyone on the road is driving in the correct frame of mind.

      Red light cameras work in theory. They cause more accidents in reality. My coworker wrote a research paper on red light cameras. As a police officer in a past life, he believed they would be very helpful. But after his research, he changed his mind. It concluded that their implementation results in more accidents at intersections, with an insignificant decrease in fatalities (read: fatalities at all intersections were trending down during the study period, including in cities that did not have red light cameras).

      A better system is longer amber lights, or (my favorite) a flashing green that precedes the amber light. That's much better than screwing over your citizens, creating headaches for your city government, while the camera vendor profits from your lack of research.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    43. Re:Hmmmmm..... by cellurl · · Score: 1

      Try it. Their is not enough experimentation in US. Think about that i386 running the light next time you sit there... Amber+red, sounds worth a try!

      Help eliminate stupid speeding tickets

    44. Re:Hmmmmm..... by OdinOdin_ · · Score: 1

      In the UK it is:

      Red
      Amber (yes or 'Flashing Amber' often used at pedestrian crossings with traffic lights, however a solid amber means stop, a flashing amber means you may proceed with caution)
      Green
      Red + Amber (this is used to provide warning of the Red, no jumping red light ticket can be issued as long as your vehicle has crossed the white line)
      Red

      The sequence is as above so it is possible to tell at a glance if the Amber is going towards Red or Green. There should be reason for a vehicle doing the speed limit should not have been able to stop for the Red light so tickets maybe issued on a clear matter of fact, did the vehicle cross the white line while on a Red light.

      We have a similar thing in UK (over past 3 years), right now many standard speeding cameras are not active due to changes in policy they are no longer a revenue generating part of law enforcement and the austerity measures placed on the stakeholders (police, local government, planning, maintenance) involved in their operation means they no department will pay for their upkeep out of their budget. The red light / speeding camera mounting boxes still exist at the side of the road as do the 'cameras are here' warning signs. I'm sure a future change on government policy will bring them back into service at some point in the future.

    45. Re:Hmmmmm..... by DNS-and-BIND · · Score: 2

      You know, that "drivers here are idiots" goes for anywhere on the planet. Just change the locale and it works. It's like "don't like the weather in XXX? Just wait 5 minutes, it'll change."

      --
      Shutting down free speech with violence isn't fighting fascism. It IS fascism!
    46. Re:Hmmmmm..... by Anguirel · · Score: 1

      Yes, you read me right, all of the cars, not just the first one. Here in the US, one car slowly starts rolling, then the next one, then the next one. The lights have to stay green a lot longer as a result, which in turn blocks people going the other way, which in turn leads to idiots blocking the intersection or running yellow lights because they don't want to have to wait for three minutes for the next light.

      That would be illegal -- you need to leave ~2 seconds of space between your car and the one in front. That's why car 1 rolls out, and car 2 waits 2 seconds before moving. If you all start at the same time, everyone behind the first car is tail-gating, and very likely to cause a massive pile-up accident should something go wrong.

      --
      ~Anguirel (lit. Living Star-Iron)
      QA: The art of telling someone that their baby is ugly without getting punched.
    47. Re:Hmmmmm..... by Firethorn · · Score: 3, Interesting

      It's $9.8M potential revenue, $1.2M to the city after state and county takes their cuts(and an unknown percentage of unpaid or successfully disputed fines), $200k to the general budget after paying camera specific expenses for the camera company, officers to process the tickets, etc...

      Now consider that $200k up against the charging of the city's own citizens $9.8M. That's a 'efficiency ratio' of only 2%. Consider that taxes like property, sales, and income will have 'efficiency' levels of 90% or more, it's lousy. It's probably lousy compared to writing speeding tickets. That's $9.8M worth of pissing off your electorate vs $200k of income. I'll note that red light camera companies, when advertising to citizens, have 'safety' being something like 10% of the words. In presentations to city officials though, 'revenue' is present 5x as often as safety.

      Traditionally speaking, fines have been okay because 'most' people don't get them, or felt they 'deserved' the ticket, etc... Perhaps people fixated upon blaming the officer*, not the city/county/state. Perhaps red light cameras, with their delayed notification and impersonal delivery changes perception. For whatever reason, people seem to be irked more by the cameras. As such, lawsuits and campaigns over them HAVE happened, often costing the operating city far more than what any profit that could be produced in a decade. Especially if they were stupid enough to sign a contract with severance penalties.

      *I'm talking emotional reactions here, not logical.

      Wrote this up on the idea of a 'significant' portion of people mitigating their fines -

      Well, I actually doubt that; most areas have made red light cameras a 'civil' offense, not a criminal or even statutory one. So no day in court unless they actually sue the city. On the other hand, this limits what the city can do to non-payers - in some cases they can't even report the unpaid debt to the credit monitoring companies, prevent you from renewing your driver's license or car registration, etc...

      Thus they aren't going to collect every time. Consider these various scenarios(not any particular order of likelihood):
      1. Stolen vehicles - I figure the criminal isn't going to care he's running a monitored red
      2. Financial deadbeats - because it's not an officer issuing a ticket; as I understand it the worst they can do is ruin your credit. If it's already so bad you can't get a loan, who cares?
      2. Drunk Drivers and such who don't have a license anyways(sort of like #2), but if said fines can actually prevent license renewal.
      3. Mis-identified vehicles - My dad works for a company with a number of work vehicles. He's gotten tickets mailed to him for violations in a city over 300 miles away. For a car, not a company truck/van. BTW, they're tracked by gps and don't normally go past around 50 miles.
      4. Right on red - Dad has also gotten a few of these - where the ticket was mailed for the clearly turning company vehicle
      5. Wrong target - The company vehicle is stopped or turning right(legally), with a DIFFERENT vehicle clearing running the red.
      6. Illegal Alien - a sort of mix between 'drunk drive' IE no license, and financial deadbeat.
      7. Stolen tags
      8. Moved away from the address on the registration; never updated(so didn't get the notification)
      9. Moved between committing the offense and getting the ticket; sometimes out of state/country
      10. Didn't understand the ticket, didn't have the money immediately*, forgot about the bill by the time the money could be scrapped together, something else happened, etc...

      Roughly speaking, going by what Dad's said I wouldn't be surprised if the payment rate is under 50%.

      *For a significant period of my life asking me to come up with nearly $500 out of the blue would require waiting a month for a couple paychecks while I frantically lived off of cheap food and scrambled to borrow money.

      --
      I don't read AC A human right
    48. Re:Hmmmmm..... by Firethorn · · Score: 1

      Then you were driving incompetently. You shouldn't tail-gate. You should always leave enough room for you to stop if the guy in front does something strange like stamp on the brakes or swerve or something. Yes, they might be a lot to blame but you're still supposed to take care of yourself by anticipating the (immediate) future road conditions and driving so that you remain safe. Didn't you ever get taught that as part of showing you're fit to drive on the public highway?

      He was talking more generally; Are you saying that the various traffic design groups should plan for everybody being a perfect driver, or should they plan for the people on the road to be humans - often stupid, disobeying, slow, fast, etc...?

      You shouldn't need to put barriers in a lot of locations if everybody is always a good attentive driver and you only needed them in case of freak mechanical failure. But they're up in a lot of locations because people aren't, so it saves lives to have them there.

      Personally, I'm really looking forward to the practical self-driving car.

      --
      I don't read AC A human right
    49. Re:Hmmmmm..... by adolf · · Score: 2

      So fast forward some time and there is suddenly a HUGE drop in red light violations (and subsequent traffic fines). What was discovered was that traffic engineers, without telling the police, had extended the yellow light by an additional second to reduce the number of red light violations.

      I parse that last bit as "to improve safety." And it sounds like it worked.

    50. Re:Hmmmmm..... by Firethorn · · Score: 1

      so yellows get shortened to catch more people running reds

      Which then attracts outrage and lawsuits when it's noticed; often neutralizing what money is available after the camera company takes it's cut.

      --
      I don't read AC A human right
    51. Re:Hmmmmm..... by pjbgravely · · Score: 1

      Oops, I see that it isn't true. I am guessing I read that in a AAA magazine to avoid getting hit on right on red. I don't even look until after I have stopped so I should never get caught accidentally.

      --
      Star Trek, there maybe hope.
    52. Re:Hmmmmm..... by tragedy · · Score: 1

      I wasn't advocating speeding. I was just pointing out that some intersections do not have yellow lights that last long enough to allow for both safety and following the law. Frankly, I've seen intersections wide enough, and with short enough yellows that you can enter the intersection while it's green and not have crossed the intersection before the light has turned red.

      The correct way to find at least the minimum time for a yellow light is fairly obvious. You start with a speed, probably slightly above the speed limit, and figure out how far it would take for a car with, at best, average brakes to slow to a stop safely at that speed and call that distance X. Then you figure out how far the car will travel at that speed in an amount of time it would take, at best, the average person to react to a changing light and add that to X. Then you look at the intersection and determine how far across the intersection is far enough to be considered to have already crossed the intersection from a safety and legal point of view (ie, if someone is at that point when the light turns red, they are not considered to be running a red light). Then you add that distance to X. Then you calculate how long it takes a car to travel distance X at the chosen speed, and that's the absolute _minimum_ the yellow light should last. To really figure out the appropriate length of time, you need a differential equation based on the above and some safety margins so that you don't end up with any paradoxical speeds that make the intersection unsafe.

      The problem is, planners don't do this. Sometimes they make good decisions. Sometimes they're arbitrary. Sometimes the decisions are deliberately malicious and designed to artificially inflate the number of people getting tickets. Unless you have foreknowledge of this, you cannot plan for whether or not you can make it through an intersection before the light changes red.

      Frankly, I think the whole three light system is stupid. It used to be just stop and go lights and they added the middle light for safety and so that stops wouldn't be so jarring, but then they do things to defeat the purpose of the middle light such as making it just as illegal (or sometimes an even bigger fine) to run a yellow light as a red in some jurisdictions. We're well past the point where we should have modified the lights again to actually add visible time displays to the lights, either as digital displays or progress bars that tell us how much time is left on each light. That way, we have a much better idea of when we need to stop. Plus, I would never have to wait at another broken (or poorly programmed) red light that's never going to change for 20 minutes again at 3:00 AM in the morning with no traffic around. Grrr.

    53. Re:Hmmmmm..... by arth1 · · Score: 1

      You know, that "drivers here are idiots" goes for anywhere on the planet.

      Undoubtedly. But there are degrees of idiocy, and based on the four countries I have lived in, American drivers are, by far, the biggest idiots, least educated about driving, least caring, and as much a danger to others by being morose as a driver in London is by being too high-strung.

    54. Re:Hmmmmm..... by hedwards · · Score: 1

      The point of them is to decrease the number of t-bone collisions at the intersection. Those are the ones most likely to end in serious injury. Because of physics and the way that the cars are engineered, running into something head on is usually safer than being hit with the same force from the side.

    55. Re:Hmmmmm..... by hedwards · · Score: 1

      That's a strawman. If you're driving the speed limit and stop if it's safe to do so and you still get a ticket. You sue the city. If they've really cut the yellow that short, you'll win the case and either have to remove the cameras or get them set properly. In either case you would win.

      Also, if that's truly the case, you should stop voting for incompetent politicians and agree to pay the taxes necessary to fund city projects.

    56. Re:Hmmmmm..... by miroku000 · · Score: 1

      The other option is moving to a system that works well elsewhere in the US. The red-yellow light. After a red, before a green, the yellow light comes on with the red, indicating a "fresh" green. You may go as if it's a green, but proceed with caution.

      That's not how it works. I grew up with them, and hold a license in a country where they're in use. Red+amber is treated as a red light, and you get the same fine as for going on a red light.

      The purpose of it is to make all the cars waiting prepare[*] for the green light, so they can all start rolling when it turns green. Yes, you read me right, all of the cars, not just the first one. Here in the US, one car slowly starts rolling, then the next one, then the next one. The lights have to stay green a lot longer as a result, which in turn blocks people going the other way, which in turn leads to idiots blocking the intersection or running yellow lights because they don't want to have to wait for three minutes for the next light.

      [*]: Like clutch, gear, or handbrake. All foreign concepts to the majority of US drivers, alas.

      I wish we would do it like I have seen it in Taiwan where there was an actual countdown next to the light. Then you can really prepare because you know exactly how many seconds there are left before the light is going to change.

    57. Re:Hmmmmm..... by aaronfaby · · Score: 1

      Do you honestly mean to tell me that governments have been implementing these expensive systems before researching them thoroughly enough to find out whether they will actually have the intended effect? I'm shocked!

    58. Re:Hmmmmm..... by AK+Marc · · Score: 2

      So many people jumped on me when I commented on someone else's statement that people follow too closely and how that is exacerbated by red light cameras, yet nobody seems to care that two people must break the law to get in a t-bone crash. You may enter on a green only "when safe to do so". If someone hits you (or you hit them) then it obviously wasn't safe to enter.

      Oh, and getting hit in the back is less safe than getting hit in the side. That's why a shift from t-bone crashes to rear-end ones doesn't save lives or help. And since so many want to shift blame, how is the person hit from behind for stopping at a red deserving of that fate?

    59. Re:Hmmmmm..... by tragedy · · Score: 1

      Sorry, which part of my argument is a straw man? A straw man argument is when you present some easily demolished argument and pretend that it's the argument the other side made so that you can tear apart the fake argument and pretend you've demolished their actual argument. in this case, the argument goes that the rules of the road state that you should never enter an intersection if you can't make it all the way through before the red, I point out that you need to be able to see the future to reliably do that, an AC (you?) says that the yellow light gives you all the information you need, I point out that there are cases where there is insufficient information given by the lights (sometimes on purpose) to tell if you can safely make it through the intersection. I also point out that, with improperly timed lights, someone driving safely and following all laws can sometimes hit a "sweet spot" where it's unsafe or impossible to safely brake, but without stopping they will run a red light. This is not a straw man, it's pointing out that we don't live in an idealized world where the municipality bothers to get the timing of the lights right, and sometimes they even get them wrong on purpose.

      As for suing the city, that first assumes that they've set the light too short in bad faith or through negligence. It's also possible for them to set the light too short in good faith. That can be the case, for example, if they have official guidelines with static times that don't actually account properly for the possible width of intersections and the local speed limit. If you can't prove bad faith or negligence, you can't sue, the best you can do is beat your ticket in traffic court. The impartiality of traffic courts tends to be a joke. They're just there to generate revenue, as such, they're often set up these days so that the fees and effort you have to put in to fight the ticket and win outweigh the cost of winning. So, if you lose, you lose and, if you win, you lose.

      To prove bad faith, you can get the information with a FOIA request, but they can just lie on that, or you can go out and time the light, but that assumes that the light is timed the same all the time. It could be like the adjustable payout percentages on casino slot machines, and they adjust the timings when they need more revenue. For example, from the 15th to the end of the month, have a short light, then set it to long again, then send out tickets at the end of the month, requiring payment or a court appearance by the 15th so that anyone going to fight a ticket who decided to time the light would be disappointed and lose in court, then repeat the cycle. Finally, if you can sue, and do win, what do you actually think you'll get as damages? You'll probably still only get away with not paying the fine. In the meantime, while you're fighting, if you don't pay the fine, the municipality can retaliate by getting a default warrant for your arrest for not paying the fine. If you pay the fine, the court will probably accept that as evidence that you admit wrongdoing and, even if they don't, it means the municipality now has your money. Even if the court finds in your favor, if you've already given them the money, they don't have to give it back to you. To actually be paid back, you will have to sue several more times in different courts. Finally, after you force them to pay you back your fine amount, you can get to work trying to force them to pay you the thirty times that amount that you've spent on court fees and other legal costs.

      On the plus side, you will have gained some legal experience with the hundreds of hours you've poured into the project. This experience will be of great value as a personal experience if you're into that sort of thing. If not, since you didn't get that experience in law school working towards a law degree, it won't be worth anything.

      This is a worst case scenario of course, but the reality for most people is still that it's more costly and aggravating than just paying the fine. Maybe if you have a deep and abiding s

    60. Re:Hmmmmm..... by bondsbw · · Score: 2

      But do red light cameras prevent t-bone collisions? The most common cause of a t-bone collision is running a red light well after it turns red. This happens because the driver isn't paying attention, or is intentionally running the light, neither of which will be improved by red light cameras.

      It may happen because a driver guns it as soon as it turns green, and hits a car that hasn't made it through the intersection. This would be improved by a longer amber light or flashing green. And this case is the fault of the driver who guns it without checking whether the intersection is clear.

      Again, a longer warning period is as effective in fatality situations and it reduces the likelihood of rear-end collisions. Did you know that most red light camera vendors lock the city into a contract that prevents them from altering amber light timings?

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    61. Re:Hmmmmm..... by CodeBuster · · Score: 2

      There's very little a California city won't do for money.

      The authorities out here on the left coast love to find new ways to take your money whether it be through taxes, fees, fines or just generally running up the cost of living with all their bullshit. The weather's nice, but even mostly sunny skies only goes so far once the government gets grabby enough with your money.

    62. Re:Hmmmmm..... by tibit · · Score: 1

      Airbags killed more than they saved? Man, you had me up till there. You're so wrong...

      --
      A successful API design takes a mixture of software design and pedagogy.
    63. Re:Hmmmmm..... by tibit · · Score: 1

      You need a lawyer for that. It may not even be that expensive.

      --
      A successful API design takes a mixture of software design and pedagogy.
    64. Re:Hmmmmm..... by tibit · · Score: 1

      And how's that wrong? Pension is deferred compensation. It's what they rightfully earned.

      --
      A successful API design takes a mixture of software design and pedagogy.
    65. Re:Hmmmmm..... by TClevenger · · Score: 1

      The thing you really need to watch out for at red light cameras, even if you never run red lights, is the right-turn-on-red. If you don't come to a complete stop before turning, then you can get ticketed. A lot of people don't completely stop when the light is red but there are no cars around. I read somewhere that is actually the most common type of red-light ticket, but I'm not sure.

      The red light cameras around here snap pictures of everybody who turns right on red, legal or not. So basically you stop, turn right, see the flash, and then sit on the edge of your seat for six weeks to see if the flash turns into a ticket.

      Needless to say, there was a massive increase in traffic on the neighborhood streets as people detoured around the cameras on the major thoroughfare.

    66. Re:Hmmmmm..... by AK+Marc · · Score: 1

      When I was in Argentina in the 1980s, I saw everyone take off on the red+yellow. I thought it was the same as green because everywhere I've seen it, people start going when it comes on.

    67. Re:Hmmmmm..... by Pieroxy · · Score: 1

      If the light is green and the intersection is free of cars, there is a good chance you'll cross it before the light becomes red. If the light is orange and the intersection is full of stopped cars, it's a good bet you won't be able to clear the intersection by the red light.

      See? When you have a doubt and wish you had pre-cognitive powers, don't get into the intersection. Wait until you're sure.

      There, an algorithm that will work 99.7% of the time.

    68. Re:Hmmmmm..... by AK+Marc · · Score: 1

      Uh, driving 3,000 pounds of steel hurtling down a freeway requires alert and active drivers no matter what the road/intersection/lane/freeway rules are.

      Have you driven in the US? It's a rare day when I don't see someone honked at for sitting at a green light 5+ seconds after it's turned. Of course, I was honked at in Jersey for slowing for a red light (I had NY plates and stopped on the red to turn right - apparently not only right-on-red legal in Jersey and not NYC, but they don't even slow for right-on-red there.

      I'm sure that once texting is listed as the #1 killer on the roads, not a damn thing will change for the better, so you'll have, well nothing to look forward to for safer roads anytime in the near future...until we start putting irresponsible drivers behind bars so they can't drive.

      They made texting illegal here, and the result is people are either stealth-texting by holding it as low as possible so as to pretend they aren't texting. That makes it less safe.

      In the adjacent courtroom, the texting driver who just caused a 3-car pileup gets a slap on the wrist and is free to text and drive again. Gotta love our fucking logic.

      Bah, an old guy fell asleep at the wheel and killed 3. He received an apology from the police. It's not just texters that get off, it's anyone who's not drunk (drunk including having a small amount of alcohol in your blood well below levels of impairment).

    69. Re:Hmmmmm..... by AK+Marc · · Score: 1

      That would be illegal -- you need to leave ~2 seconds of space between your car and the one in front.

      Depends on the location. In Texas, it's only illegal to tailgate if you hit them. So a 2 inch distance at 100 mph is legal, so long as you don't hit them. (the law reads you must leave enough space so as to not crash, and the aplication is such that it's a ticket given to people who hit others, and doesn't hold up in court if the person getting the ticket didn't hit anyone, and yes, my father is a traffic lawyer).

    70. Re:Hmmmmm..... by Zoxed · · Score: 1

      Did your girlfriend confess to the police ? Would that have got you off ?

    71. Re:Hmmmmm..... by radio4fan · · Score: 1

      Flashing amber is only used on pedestrian ('pelican') crossings.

      On flashing amber, drivers can go if there are no pedestrians on the crossing. More time for pedestrians if there a lot of them, and shorter delays for driver if there aren't.

      In the last ten years or so, the meaning of the traffic lights seems to have changed, at least in London: amber now means "accelerate to maximum speed, no matter how far you are from the junction", and red now means "Oh, go on then. Just a couple more"...

    72. Re:Hmmmmm..... by jonbryce · · Score: 1

      No, it is

      Red (stop, mandatory)
      Red + Amber (stop, mandatory, get ready to go) or Flashing Amber (go if it is safe, higher chance that it won't be)
      Green (go if it is safe)
      Amber (get ready to stop, only go if it isn't safe to stop)

    73. Re:Hmmmmm..... by chrismcb · · Score: 1

      The real question is: Do red light cameras discourage running reds?

      No, the real question is, do red light cameras make intersections safer.
      While not running a red light should make an intersection safer, running a red light doesn't necessarily mean the intersection is more dangerous.
      Of course, what is interesting, according to the article seems to imply that there haven't been many accidents with the cameras in place. But doesn't say anything about what the intersections were like before the cameras were in place

    74. Re:Hmmmmm..... by chrismcb · · Score: 1

      Why are you following the guy in front of you that close? It seems like if you are that close to him, you might rear end him for another reason, like he brakes for a squirrel. So blame the driver for tailgating, not the red light, or camera.

    75. Re:Hmmmmm..... by sa1lnr · · Score: 1

              Red - stop and wait at the stop line.

              Red and amber - stop and wait.

              Green - go if the way ahead is clear.

              Amber - stop, unless
              you've already crossed the stop line
              you're so close to it that pulling up might cause an accident.

      Amber never means go from a stop.

    76. Re:Hmmmmm..... by AK+Marc · · Score: 1

      So if the red light camera causes death, you want more of them? What's wrong with you people? And what do you do when you are the one traveling the speed limit and someone flies right up on your tail, right as the light turns yellow? Risk the ticket, or risk a crash by stopping?

    77. Re:Hmmmmm..... by Runaway1956 · · Score: 1

      "Much like airbags killed more than they saved."

      You might have pointed out that airbags kill mostly women and children, but kill few (almost none) adult males over 5' 9". Still, I question the "killed more than they saved". I'm not sure of the real statistics, but I question it.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    78. Re:Hmmmmm..... by Hognoxious · · Score: 1

      Airbags were designed to protect unbelted above-average-sized males.

      If they were designed to be used alone why were they referred to as supplemental restraint systems?

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    79. Re:Hmmmmm..... by MtViewGuy · · Score: 1

      I think a lot of municipalities are dropping intersection cameras because of the high maintenance cost, not to mention the fact you get a good percentage of "false positives" from the camera images depending on weather and light conditions (angle of Sun and street lights).

    80. Re:Hmmmmm..... by Hognoxious · · Score: 1

      They're not even in the same league as (in no particular order) Italians, South Africans, French & Belgians (among the latter two their guests who ought to be riding camels are the very crème de la crème of automotive cuntitude)

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    81. Re:Hmmmmm..... by Hognoxious · · Score: 1

      What happens when the guy 4 feet in front speeds up at the yellow, and you follow, then he slams the brakes because he changes his mind because of the camera?

      Who's the bigger fool, the fool or the fool who follows him?

      Of course, that's a trick question. The answer is the idiot who tries to defend stupidity on the internet.

      What happens is it's the second drivers fault for tailgating/violating assured clear distance or whatever it's called in your jurisdiction. When you're driving take responsibility and make your own decisions - don't just do what the other guy does.

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    82. Re:Hmmmmm..... by Hognoxious · · Score: 1

      This happens because the driver isn't paying attention, or is intentionally running the light, neither of which will be improved by red light cameras.

      Well this is true if people only drive once, or are incapable of changing their behaviour.

      If you'd been ticketed once and were facing another larger fine or even a ban on a second conviction wouldn't you be less likely to do it in future?

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    83. Re:Hmmmmm..... by AK+Marc · · Score: 1

      Because Ralph Nader didn't want to dissuade seatbelt use, while he was designing it optimized for unbelted use. They also described it as a "pillow" and "air bag" when it is hard enough to break bones (wrists and noses being most common, but spines and chests being popular as well), and filled with explosives aimed at your face, not "air".

      From your link, "The auto industry and research and regulatory communities have moved away from their initial view of the airbag as a seat belt replacement, " The issue was that seatbelt use was so poor, that the first airbags were touted as a seatbelt replacement. When they were finally mandated, the seatbelt laws were getting more strict, not less, and they were expected to be used with seatbelts, but not optimized for use with them. So they emphasized they weren't a replacement with the naming convention.

    84. Re:Hmmmmm..... by AK+Marc · · Score: 1

      What happens is it's the second drivers fault for tailgating/violating assured clear distance or whatever it's called in your jurisdiction.

      The Internet, where people are more worried about whether they are right than to consider how to actually help people. Yes, more than one wrong happened, but if the red light camera hadn't been there, the crash wouldn't have happened. That meets the definition of "caused" well enough for me.

      When you're driving take responsibility and make your own decisions - don't just do what the other guy does.

      What happens when you are the car in front?

    85. Re:Hmmmmm..... by bhiestand · · Score: 1

      There's very little a California city won't do for money.

      There's very little a California city can do for money. They can't raise property taxes, either can't or won't charge income tax, and increasing sales taxes will reduce revenues as big box retailers and auto dealers move to other areas.

      --
      SWM seeks new sig for a brief fling
    86. Re:Hmmmmm..... by dkf · · Score: 1

      Do you honestly mean to tell me that governments have been implementing these expensive systems before researching them thoroughly enough to find out whether they will actually have the intended effect? I'm shocked!

      There's good research on it, but it's often based in jurisdictions where the organization that receives the fine is not the organization that specifies where the cameras should go. If the cameras were set by municipalities but the fines went to state coffers, there'd be little reason to play nasty games to increase revenue.

      Also, you guys use way too many lights anyway. But that's a whole different matter.

      --
      "Little does he know, but there is no 'I' in 'Idiot'!"
    87. Re:Hmmmmm..... by tragedy · · Score: 1

      Thinking that the remaining .3% is not a problem is insane. That would mean that you run into a problem once every three hundred or so intersections you come to. That means it will happen to every driver around every three months or so. Maybe I'm weird, but I tend to think that systems carelessly designed with gaping holes in them are a bad idea.

    88. Re:Hmmmmm..... by canadian_right · · Score: 1

      People here damn well do intend to run red lights. Our red light cameras have made certain intersections, generally very busy ones, much safer. People don't run the red which is very dangerous, and our drivers don't panic on yellows and slam on the brakes. You only get a ticket if you enter on red, not yellow.

      The city gets nothing, the cameras are run by the province and the money goes into general revenue so there is no incentive to make the yellow short or do other unsafe things.

      --
      Anarchists never rule
    89. Re:Hmmmmm..... by rpstrong · · Score: 1

      That is, of course, pure nonsense. There are situations where your wheels are short of the intersection, the light turns yellow, and it is physically impossible to stop "before the intersection." In fact, I'd wager that cars are in that situation every single time that the light changes at a busy intersection. It IS a violation to enter the intersection after the light turns red. But that's why the yellow is there: to warn you of the pending red. It is up to you to gauge how much time is left on the yellow and whether to stop or not. Not being an AC, I feel somewhat obliged to back up my comments: http://www.dmv.ca.gov/pubs/hdbk/traff_lgts_sgns.htm

    90. Re:Hmmmmm..... by Platinumrat · · Score: 1
      In a lot of Asian cities now, they have LED countdown times for the intersections.

      Red Timer, means that's how long you will have a red light

      Green Timer, means how long you've got to go, handy if you're a fair few cars back

      Amber Timer, means the light's are about to go red, so prepare to stop. If you are in the intersection when the red starts, you'll typically be fined.

    91. Re:Hmmmmm..... by tibit · · Score: 1

      I had a T-bone and I vividly remember my shoulder and head being pushed into the air bag by inertia. If it wasn't for the air bag, I'd have at least bruises and a concussion, perhaps a broken collarbone, and who knows about a cracked skull.

      --
      A successful API design takes a mixture of software design and pedagogy.
    92. Re:Hmmmmm..... by tibit · · Score: 1

      Her steering column wasn't adjusted properly. If she's short, she absolutely needs a car with adjustable steering column. I'm very sorry but an el-cheapo from Detroit doesn't cut it for everyone. I'm sorry about your sister, but that's not normal for an airbag deployment. I'm about 175cm tall and I've been both in a frontal crash at roughtly 60 km/h and a T-bone at 50 km/h. I didn't even have a headache, but then those were Volvos.

      --
      A successful API design takes a mixture of software design and pedagogy.
    93. Re:Hmmmmm..... by mjwx · · Score: 1

      Then you were driving incompetently. You shouldn't tail-gate. You should always leave enough room for you to stop if the guy in front does something strange like stamp on the brakes or swerve or something. Yes, they might be a lot to blame but you're still supposed to take care of yourself by anticipating the (immediate) future road conditions and driving so that you remain safe. Didn't you ever get taught that as part of showing you're fit to drive on the public highway?

      I bet he also drives an auto.

      In Australia the law states you need to maintain a distance sufficient to stop in an emergency without running into the car in front of you.

      The general rule of thumb is the car behind is at fault. This isn't true in 100% of cases, probably only about 95%.

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
    94. Re:Hmmmmm..... by mjwx · · Score: 1

      And you should be driving defensively, instead of assuming everyone on the road is driving in the correct frame of mind.

      Sounds like he is.

      But he was talking about tailgating, which one of the stupidest things you can do on the road and no fault of the car in front.

      Red light cameras work in theory. They cause more accidents in reality.

      They work in reality too.

      Red light cameras have reduced the fatalities and severity of injuries from crashes at red lights. Also the number of right angle (T-Bone) crashes were reduced.
      http://summaries.cochrane.org/CD003862/red-light-cameras-cut-casualty-crashes-at-junctions-with-traffic-lights

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
    95. Re:Hmmmmm..... by AK+Marc · · Score: 1

      The el cheapo from Detroit was a 1993 Mazda Miata.

    96. Re:Hmmmmm..... by mysidia · · Score: 1

      It is up to you to gauge how much time is left on the yellow and whether to stop or not.

      This is impossible to do reliably, unless you are a repeat visitor to that specific traffic light, and it has not been changed since -- because different signals have different yellow light durations; it is frequently different at each light, and there is often less than 2 seconds to make that decision.

      They should display something that allows drivers to at a glance see how long is remaining before red.

      Possibly red LEDs that light up on the center line of the road itself, starting a distance out, representing time at speed limit to red, and approaching the light, as the remaining green time decreases....

    97. Re:Hmmmmm..... by Pieroxy · · Score: 1

      As far as gaping holes are concerned, this system is probably not in the worst 50%. That said you are correct, but real world is always going to leave some holes in anything we try to regulate.

    98. Re:Hmmmmm..... by tragedy · · Score: 1

      Wow. It's neither a straw man, nor a result of stupidity. It's an observation that there are intersections and situations where you legitimately can't tell if you're going to make it across an intersection before the light turns red. Quite aside from the fact that people are only estimating distances and time, they also don't know how long the light is actually going to last. The crack about pre-cognition was just a way of demonstrating that drivers are not given enough information to properly make a decision. They're forced to go by their best guess. That works almost all of the time, but it's still a guess.

    99. Re:Hmmmmm..... by tragedy · · Score: 1

      True, but some things are avoidable, and some things aren't. Engineers should be involved in designing and building these things, and engineers should be able to figure out when a yellow light is too short. Aside from that, we should be at a point, technologically, where sufficient information about timing is presented to drivers for them to make informed decisions about intersections. As long as there are fixable flaws in the system, I'm going to bring them up in discussions about those systems.

    100. Re:Hmmmmm..... by bondsbw · · Score: 1

      If you'd been ticketed once and were facing another larger fine or even a ban on a second conviction wouldn't you be less likely to do it in future?

      If the person wasn't paying attention, they probably won't remember whether they ran a red light after several seconds, or immediately as it turned red.

      If the person intentionally entered the intersection well after the light was red, I would think it would be for a really good reason. This seems to be so rare (in my mind) that the driver must have thought the risk was warranted.

      And if they were running from the cops and blew the light, a ticket in the mail would be the least of their worries.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    101. Re:Hmmmmm..... by rpstrong · · Score: 1

      "This is impossible to do reliably,[...]"

      I've been driving for 40 years, and I've been able to reliably make that decision for at least 39. Yes, you do see stories now and then where the yellow time was deliberately shortened - but those cases make the news because they are exceptions. But the vast majority of lights are timed such that a reasonably attentive driver, showing reasonable respect for the speed limit, will be able to either stop before the red or go through on the yellow.

      The key is to have a mindset where your first reaction is to stop on yellow, going through only if you would need to do some sort of tire screeching panic stop otherwise. If it takes you two seconds to make that decision, then you're treating the light as an extended green.

      Please don't think that I'm a super cautious driver. In fact, my general philosophy is "drive it like you stole it." I live in the mountains and treat the twisty roads as a race track; I regard speed limits as merely suggestions. If you habitually drive that way, you either learn to take extra precautions or you probably don't survive. I realized around 25 years ago that intersections were essentially for collisions, especially during the first few seconds following the change. Around that time I changed my behavior in two ways: I began making an effort to stop on yellows, and to approach fresh greens with caution. Nothing major, but the habits have served me well. I have been hit from behind, and also from the side when a car next to me changed lanes. But my insurance record is spotless, and I get a "good driver" discount.

    102. Re:Hmmmmm..... by Hognoxious · · Score: 1

      What happens when you are the car in front?

      We weren't talking about that, were we? But I'd sue the silly cunt who ran up my ass, probably.

      Just stop inventing corner cases to try and prove that you're a special snowflake which entitles you to break laws that most other people obey.

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    103. Re:Hmmmmm..... by AK+Marc · · Score: 1

      The corner cases are more common that the main problem being addressed. And you are a lying sack of shit when you lie to assert that I break the law or defend those who do. I've only posted here on this in an attempt to discuss the safest option. Lying idiots like you can't discuss things without making up shit that you think helps prove your incorrect point because you know you are wrong, otherwise, why lie about it?

  4. Or... by destinyland · · Score: 1

    How about a light that just stays green longer if it detects more traffic in one direction than another?

    1. Re:Or... by masternerdguy · · Score: 5, Informative

      That would mess a lot of things up. Contrary to popular belief most civil engineers aren't dumb, they've done fluid modeling and simulations (you know, science) to determine how long each light needs to be red and at what intervals. If you accelerate one part of the system you might disrupt the flow of traffic miles down the road. In my area some traffic lights are disabled past 7pm to improve traffic flow at non peak hours because the lighter traffic past 7 allows some optimizations.

      --
      To offset political mods, replace Flamebait with Insightful.
    2. Re:Or... by djmurdoch · · Score: 2

      Contrary to popular belief most civil engineers aren't dumb

      I must live in the city that hired the rest of them:

      Light cycles are very long here, regardless of the time of day. If you miss that green, you'll be sitting there for 2 or 3 minutes, even if you are the only car on the road. (Unless you just drive through the red.)

      There are loops in the road to detect cars from less travelled roads, and they'll trigger a change in the light. There are also buttons to detect pedestrians, but they don't advance the cycle, they just give a walk signal. Eventually. The pedestrian buttons are also the only way to detect a bike, though it's illegal to ride your bike onto the sidewalk to press them.

    3. Re:Or... by masternerdguy · · Score: 2

      You snark, but there is a lot of good reasons to support toll roads (tiered pricing). Toll roads actually reduce congestion by getting people who value time more than money to pay up, which frees up the city road for everyone else. Price discrimination may suck for ISPs but it's known to be effective, albeit unpopular, on highways.

      --
      To offset political mods, replace Flamebait with Insightful.
    4. Re:Or... by xclr8r · · Score: 1

      Or turns a red light green when there is only one car. at the intersection. This happens a lot in the wee hours of the night.

      --
      Beware of those who profit off the docile and persecute the unbelievers.
    5. Re:Or... by AK+Marc · · Score: 1

      No, they are dumb. Lights are right for 10 seconds of every day. They don't work for most of the day. They set the timing of the lights based on the "main" (arbitrarily assigned, most of the time) and adjust the rest to minimize pain points, *not* to maximize throughput. If you time all the lights to 25 mph in a 35 or 45 mph zone, then everyone goes a slow, easy, 25 mph, no jams, no slowdowns (25 is slow enough that if someone slows to turn, the others go to 35 to make up the difference). If they timed them to 45, then someone who was slightly delayed by a turner will have to speed or get caught by a red light. But that may result in a greater total throughput. So consistency is more important than throughput. People don't complain at a steady 25 mph, even in a 55 mph zone, but stop and go with a 30 mph average will get more complaints.

      Coming up with dynamic systems that see the traffic and adjust will be better for flow than the current system.

      That and fluid modeling is a bad way to model traffic. Humans are dumber than fluid. We leave more space when we should leave less, and we brake and turn randomly, causing fluid dynamics to be a starting point, but then having to model in stupidity, otherwise you get roads like where I am. They'd be fine if we were fluid, but suck for actual drivers.

    6. Re:Or... by dfghjk · · Score: 1

      ...and then the cops, bureaucrats, and private enforcement firms change it for their best interests. Science doesn't rule traffic law, profit does.

    7. Re:Or... by cdwiegand · · Score: 1

      And then your local HOA (like mine) asks the Council to have the traffic department change the timing anyways.

      --
      . Define sqrt(x) as something really evil like (x / rand()), and bury it deep. Watch your coworkers go nuts.
    8. Re:Or... by __aaltlg1547 · · Score: 1

      It's not like a fluid, but the dynamics of traffic flow are modeled. But it's a relatively new science and has not been widely applied. For many decades, traffic light controls were programmed heuristically, with some being very bad and some systems being quite good. 30 years ago, the traffic controls in Denver along major roads was excellent, without causing big interruptions on the minor streets. That was all done based on timers and heuristics because there were no good mathematical models of traffic flow in those days. But get out of Denver into the suburbs and drive on roads where the lights weren't programmed by Denver's competent traffic engineers and things were not nearly as good. Sometimes you'd have to stop every 3 or 4 blocks. Ugh.

    9. Re:Or... by chromas · · Score: 1

      They probably used molasses values in their fluid sims.

    10. Re:Or... by deimtee · · Score: 1

      They probably used molasses values in their fluid sims.

      Given many of the drivers I see on the road, that would be appropriate.

      --
      I'm guessing that wasn't on their radar screen...
    11. Re:Or... by networkzombie · · Score: 3, Insightful

      most civil engineers aren't dumb

      I call bullshit

      Lights would be far more efficient if they would simply put the detectors further from the lights so they determine how many cars are approaching from all directions. Currently the detectors are right next to the lights. All over my town (SoCal) I watch vehicles traveling in waves, and each wave gets a red light because a single vehicle beat the wave to the detector. It appears to be the most inefficient way to allow cross traffic for a modern society with computing capabilities. It looks like the same algorithm used in the seventies and only slightly more efficient as a light on a timer.

    12. Re:Or... by Attila+Dimedici · · Score: 3, Informative

      The problem is not the civil engineers (at least probably not). It is probably the fact that the political appointees over ruled the traffic experts for some political reason. What makes this especially difficult is that you can't just fix it by making it so the political appointees can't over rule the subject matter "experts" because than you have no way to hold those subject matter "experts" accountable. Either the political appointees (the people who answer to the people who answer to the voters) can fire the subject matter experts (and if they can do that, they make it be known that if the subject matter experts don't do it their way they will be fired) or the subject matter experts are not accountable to anybody.

      --
      The truth is that all men having power ought to be mistrusted. James Madison
    13. Re:Or... by Mashiki · · Score: 1

      Contrary to popular belief most civil engineers aren't dumb

      Yeah I call BS on that. I've been in three cities, where the light timings were perfect down to the KM/H where you could hit every intersection at a green. Every other city I've been in, including my own you'll hit every light red unless you run it.

      --
      Om, nomnomnom...
    14. Re:Or... by EngnrFrmrlyKnownAsAC · · Score: 1

      This is a good idea and it does happen but it's the exception, not the rule. One major impediment is the fact that most intersections still use mechanical timers. Civil engineers are a cautious lot and the mechanical systems offer hardware interlocks which guarantee that greens & reds show up in safe patterns. It's hard to achieve that same level of assurance with software alone. Of course, it's also much more difficult to adjust timing intervals with a mechanical system. Changing patterns based on time of day is doable and fairly popular. Inductive detection loops which trigger/modify timers are very popular, at least in urban areas.

      --
      Howdy howdy howdy
    15. Re:Or... by EngnrFrmrlyKnownAsAC · · Score: 1

      "dumb" is subjective but it's certainly true that traffic engineers know what the hell they're doing. I had to take a 300-level traffic engineering course (I'm general civie) and I still learned entirely too much about the timing of traffic signals. The people actually designing roads (at least in the US) have Doctorates or Masters+10yrs experience -- I don't know how they could dream about anything but traffic signals, stopping sight distances and subgrade thicknesses.

      Of course... the best design in the world doesn't matter if the locality can't afford (or doesn't want to) upgrade their infrastructure. And engineering can't solve (your) impatience.

      --
      Howdy howdy howdy
    16. Re:Or... by djmurdoch · · Score: 1

      It's nice that you have so much confidence in the engineers, but I think it's more likely that there's a senior engineer working at the city, who has been there forever, is totally incompetent, and does things the way he does because if he ever changed it would be like admitting he was wrong before.

      If he ever accidentally hires a competent junior engineer, the junior engineer will quickly learn how bad it is to work for an idiot, and will get a job somewhere else. The boss will then get to hire again, until he finds someone as incompetent as he is.

      There doesn't need to be any political interference in any of this, just standard bureaucratic incompetence.

    17. Re:Or... by MtViewGuy · · Score: 1

      Or better yet, faster light signal cycling? Indeed, I remember seeing on Discovery Channel a video where because of an improperly-timed light at an intersection that has a railroad crossing right next to it, a tractor-trailer truck stopped at a red light got hit by a fast-moving freight train (they were VERY lucky the trailer wasn't a tanker loaded with flammable liquids). As such, they had to change the light timing to fix this problem.

  5. switch my light from green to red by shine · · Score: 1

    Oh my gosh, its Traf-O-Data on steroids. It won't work though cause the ppl will just charge the lights.

  6. Great idea by vivian · · Score: 2

    wonder how much a system would cost that could switch my light from green to red if it detected a vehicle approaching from a red-lit direction at dangerous speeds. Can you think of an other alternative uses for these cameras?"

    Such a proposed system would quicly train motorists to rush red lights even more than they already do, because they could supposedly depend on the system stopping motorists coming the other way. Problem is, if a red light isn't stopping a guy running a red light in one diection, what's going to stop a like minded driver in the other direction?

    The cost wold probably be not a lot more than about 1000 deaths a year, based on http://abcnews.go.com/Travel/story?id=118914&page=1 but it would have the bonus of selectively knocking off the idiots that think it's ok to run red lights, as more safety concious drivers will be safely stopped.

    Dollars wise? probably not too much given the hardware is already mostly in place.

    1. Re:Great idea by jayveekay · · Score: 2

      A variation of this would be that when cars traveling at dangerous speeds are detected coming from perpendicular directions, turn the lights green for both of them. ;)

    2. Re:Great idea by Neil+Boekend · · Score: 1

      It should also detect speed. If you are going over the speed limit then the system would not turn the light red.
      However this can often be applied cheaper: use a green wave where possible. The main roads should have a green wave. And don't time it like Hellmond (Netherlands). There the green wave is timed for 70 km/h, but the speed limit is 50 (and there are speed and red light camera's).

      --
      Well, I might have a way, but it only works on a semi spherical planet in a vacuum.
  7. hell no! by godrik · · Score: 1

    "I wonder how much a system would cost that could switch my light from green to red if it detected a vehicle approaching from a red-lit direction at dangerous speeds."

    Once people know that they'll get a (de facto) green light by speeding, what do you think will happen? That does not sound like a good idea at all.

    1. Re:hell no! by sl149q · · Score: 1

      The obvious best practice would be to simply force all the lights to red. Don't reward the speeder. But also keep other vehicles out of the intersection if it appears that someone is going to fast.

      Not sure how you determine what cars at what speeds constitute a hazard. Or if the instrumentation and implementation provide enough benefit overall to make it worth doing.

  8. America, big respect by AbRASiON · · Score: 1

    Now convince Victoria Australia, I sincerely doubt we'll ever get rid of the revenue raisers over here. The local govt need the money too much.

  9. The mayor wants to be re-elected. by John+Hasler · · Score: 1

    > I have to say I'm a bit surprised that my city is voluntarily
    > shedding potentially $9.8M in revenue after objectively
    > evaluating a program.

    Votes matter more than money.

    --
    Warning: this article may contain humor, sarcasm, parody, and perhaps even irony. Read at your own risk.
    1. Re:The mayor wants to be re-elected. by mjwalshe · · Score: 1

      wait till they put the property taxes up to compensate then you will see a fuss

  10. crowd-sourced traffic enforcement by mspring · · Score: 1

    Once our cars are as "smart" as our phones today, traffic enforcement can be crowd-sourced.

  11. Re:What's wrong with money? by Anonymous Coward · · Score: 1

    The problem has been the open secret which allows anyone with any technical knowledge to get out of a ticket and open the city to counter-suit: The contractors who created the motion control software refuse to open source it, and so all you have to do is ask for the source code at your hearing so that you can defend yourself properly. The judge will throw out the case because the city cannot produce the source, and does not want to pay an expert to testify.

    IANAL but I have direct as well as anecdotal evidence that this will work.

  12. It's about time by ntropia · · Score: 1

    I can tell you that in several of places here in SD, the cameras went "bananas" a long time ago.
    There's an infamous one right next to where I work that is flashing almost at random even with green lights. If you are unluckily driving there at night or dusk, you get the flash facing you that goes medieval with your retina... you just have to remember where the wheel was turned and Don't Panic(C).
    An engineer friend said these cameras had problems and needed to be re-calibrated very often due to their lack of adaptation to light and weather changes... you know, 'cause of the crazy and unpredictable the weather of SoCal, you know?

    1. Re:It's about time by flimflammer · · Score: 1

      That's how I felt about the one between Aero and Murphy Canyon Road. Damn thing lights up like Christmas even when it seems like no one is crossing any lines.

  13. Where's the independent study? by Media_Scumbag · · Score: 2

    In 25 years of watching these systems try to replace traffic cops, I've yet to read any independent data on whether there's a net increase in safety in using speed and red-light cameras.

    There are those who are pro-camera, who usually turn out to be affiliated with the makers of these systems, and those who are against, usually the expert witness traffic engineers who testify against municipalities in cases of those involved in rear-end accidents with the people who stopped for a changing light.

    That said, I think they're probably useful in intersections that already have a high accident rate within the intersection itself, but as a pervasive means of generating revenue, I think their net effectiveness and their profitability for local governments may be outweighed by the liabilities of enforcement - such as increasingly necessitating a summons-server in the process - and collateral accidents that occur because people may be distracted or alter their behavior to avoid a ticket.

    Likewise, cops going after DUIs in a fashion that renders the officer little more than a citation-machine doesn't seem like a good revenue model either - ie: targeting late-night drivers with "loose license-plates" rather than those who in broad daylight cause multiple-vehicle pileups; the largest number of easy convictions aren't always the ones that benefits society most.

    1. Re:Where's the independent study? by deimtee · · Score: 1

      There are those who are pro-camera, who usually turn out to be affiliated with the makers of these systems, and those who are against, usually the expert witness traffic engineers who testify against municipalities in cases of those involved in rear-end accidents with the people who stopped for a changing light.

      Here in Aus, it is always the fault of the rear car. It doesn't matter if the car in front emergency braked for a butterfly, if you hit it, it's your fault.
      If the cops get called (mandatory if there are any injuries) there is a pretty good chance you'll end up with a dangerous driving charge as well as full liability for any damage.

      --
      I'm guessing that wasn't on their radar screen...
    2. Re:Where's the independent study? by Media_Scumbag · · Score: 1

      It's not always that simple, though. Why was the car stopping? Risking other motorists' lives for that of a butterfly isn't what a reasonable person does. A thylacine, maybe... But stopping for a changing light - it probably could be successfully argued that the other person was following too close. I'm sure this happens fairly often when car was stopping for a fire truck or policeman. I'm sure that AU has some provisions for that. The US sure does - I know because I've been rear-ended whilst pulling over for an oncoming ambulance that the person behind me had totally ignored. I explained it quickly to the cop and he let me be on my way (I was in a large truck, which only had a scratch on the bumper). I assume that he'd either checked with dispatch, or just believed me.

      More to the point, though: In the US, there exists "comparative negligence" laws that make it possible that even if I am perhaps 60% at fault for stopping abruptly and receive a citation, you, and the 3 people following you might be considered - in civil court, not traffic court - to be 40% at fault for the accident because you were following too close and possibly speeding. Now, let's pretend that the four of you folks (really, your insurance companies) decide that you don't want to pay for my heavy foot on the brake, and you sue the city for its' comparative negligence role in the accident - shortening its' yellow light cycle from 3 seconds to 2.2 seconds at the lights where it has cameras, (in an attempt to increase revenue). You can see how this could cost quite a bit in legal fees alone, regardless of whom is decided to be at what part at fault, even in a single accident.

    3. Re:Where's the independent study? by deimtee · · Score: 1

      It's not always that simple, though. Why was the car stopping?

      Here, it doesn't matter. If you hit the car travelling directly in front of you, you were, by legal definition, following too close or not paying attention, ergo your fault. No exceptions.
      The only possible defence is on a multilane road if they cut in front of you and immediately braked hard. And I mean immediately, not 10 seconds later. You are expected to maintain a safe stopping distance.
      If a cop turns up and starts asking questions, the only thing he is determining is whether to charge the following driver or not. If you braked really hard, he probably will let them off with a warning, knowing that they will be paying the damages anyway.

      More to the point, though: In the US, there exists "comparative negligence" laws that make it possible that even if I am perhaps 60% at fault for stopping abruptly and receive a citation, you, and the 3 people following you might be considered - in civil court, not traffic court - to be 40% at fault for the accident because you were following too close and possibly speeding. Now, let's pretend that the four of you folks (really, your insurance companies) decide that you don't want to pay for my heavy foot on the brake, and you sue the city for its' comparative negligence role in the accident - shortening its' yellow light cycle from 3 seconds to 2.2 seconds at the lights where it has cameras, (in an attempt to increase revenue). You can see how this could cost quite a bit in legal fees alone, regardless of whom is decided to be at what part at fault, even in a single accident.

      If you tried to sue someone here for stopping too suddenly you would get laughed out of court (in the unlikely event that you found a solicitor that would take the case).

      --
      I'm guessing that wasn't on their radar screen...
    4. Re:Where's the independent study? by Man+Eating+Duck · · Score: 1

      Here, it doesn't matter. If you hit the car travelling directly in front of you, you were, by legal definition, following too close or not paying attention, ergo your fault. No exceptions.

      That is sensible, but where I live there is an exception if the car in front of you is backing up. In fact, you are always responsible for any accident if you're in reverse. After this nitpick we return to our regular schedule :)

      --
      Are you a grammar Nazi? I'm trying to improve my English; please correct my errors! :)
  14. Re:What's wrong with money? by Anonymous Coward · · Score: 1

    I haven't received a ticket for running a red light, but I used to drive several intersections daily that had cameras like this. And I'll tell you that the length of the yellow changed frequently at each signal. I would travel the route at the same time of day every day, and the yellows would change about once a week. Compare that to once every year or two for regular signals.

      After a year or so of this, people would slam on their brakes as soon as it went yellow to avoid the ticket. This caused such a large number of rear-end accidents that the city was finally pressured to remove the cameras citing 'safety concerns'.

    You're thinking too much like a government official. The goal for traffic safety shouldn't be revenue for the city, it should be... traffic safety.

  15. Re:What's wrong with money? by Anonymous Coward · · Score: 4, Informative

    It is a violation of my civil rights to obey red lights.

    You have no right to drive a car on public roads. That's why you need to be licensed to do it. When you don't obey the laws your license should be revoked.

    And it is a violation of my civil rights to be filmed in public.

    There is no right to privacy when you are in public.

    And it is a violation of my civil rights for the government to spy on my private affairs (I'm just driving my car, which I -own!).

    Driving on a public road isn't a private affair.

    See a problem?

    The problem is you.

  16. My favorite traffic camera story by kdataman · · Score: 1

    A driver in DC recently challenged a camera speeding ticket because the camera was set to flag drivers at 45 miles an hour when the construction zone speed limit was actually lower. He beat the ticket even though the camera was set to high, and he never denied that he was speeding. Oh, and did I mention that the guy is a cop who had recently been part of the automated traffic enforcement unit?

    http://articles.washingtonpost.com/2013-01-02/local/36211549_1_45-mph-limit-camera-program-photo-enforcement

    1. Re:My favorite traffic camera story by Media_Scumbag · · Score: 3, Interesting

      I know of a lawyer who beat a photo-cop speeding ticket in this way:

      1. He was driving in his wife's car and was perhaps a little over the limit, and the machine flagged him.
      2. His wife received the ticket in the mail.
      3. Under local law, since she owned the car, but was not the one in the photo, it falls on her to identify the driver of the car at the time, so that he may be cited.
      4. This, of course, meant that the lawyer's wife was being compelled to testify against her husband, which is illegal.
      5. The lawyer simply told her to ignore it (like thousands of other people do), as there would need to be a summons served to her.
      6. No summons was ever served, and the citation was dropped.

  17. Increase the Yellow Light time by 1 second by JoshDM · · Score: 1

    Running a red light is indicative of not having enough time to notice that the light is changing. By extending the amount of time the yellow signal is on, the more likely a speeder will notice the light is changing.

    1. Re:Increase the Yellow Light time by 1 second by gnasher719 · · Score: 2

      Running red lights isn't actually a problem. The traffic light goes yellow and then it goes red. Depending on how drivers in your part of the world behave, people will pass the lights up to x seconds after the light goes yellow. That number x is different in different places, but it can be measured.

      What's dangerous is not running a red light, what's dangerous is passing the light when cars from the other direction are already entering the crossing. So what matters is not the time between yellow and red, what matters is the time between yellow on my side and green on the other side.

    2. Re:Increase the Yellow Light time by 1 second by Floyd-ATC · · Score: 1

      1. If the problem is that speeders just don't notice he yellow light, perhaps slowing down would be a better idea. 2. The typical asshat driver already sees "yellow" as "green" and just floors it instead of stopping. Increasing the yellow light time would ofcourse just encourage this incorrect behaviour. Ofcourse, accelerating into a yellow light usually means by the time they acually reach the intersection the light will have changed to red, which is why you're supposed to stop on yellow. 3. The most effective solution would be to keep the red light sensors and just replace cameras with sentry guns.

      --
      Time flies when you don't know what you're doing
    3. Re:Increase the Yellow Light time by 1 second by FussionMan · · Score: 1

      The camera should detect the dangerous driver about to go thru a red light and issue a ticket. At the same time, it should also keep the cross traffic light red until the reckless driver clears the intersection.

    4. Re:Increase the Yellow Light time by 1 second by dkf · · Score: 1

      What's dangerous is not running a red light, what's dangerous is passing the light when cars from the other direction are already entering the crossing. So what matters is not the time between yellow and red, what matters is the time between yellow on my side and green on the other side.

      Plus the phasing for other directions might be different (e.g., a dedicated cross-traffic turn phase) or there might be a pedestrian-exclusive phase. (Some jurisdictions have them, others don't.) All you really know when you see a red light is that you're not supposed to be entering the junction at that point. That's even true if it is a junction you know well; a highway engineer might've just altered the sequence for all you know for sure. Cars are dangerous (if very convenient) and so should be driven carefully.

      --
      "Little does he know, but there is no 'I' in 'Idiot'!"
    5. Re:Increase the Yellow Light time by 1 second by geekmux · · Score: 2

      Running a red light is indicative of not having enough time to notice that the light is changing. By extending the amount of time the yellow signal is on, the more likely a speeder will notice the light is changing.

      Problem #1: Yellow light lengths are actually determined by the posted speed. They are supposed to be calibrated to allow for this. In fact, this is exactly how cities got busted with this program, by manipulating the yellow light times to be shorter, thus increasing revenue, but technically making the roads less safe than they were before (which obviously they didn't care about).

      Problem #2: The assumption that a speeder will not put their foot through the floor if yellow light times are increased because they now know they have more time to "make it" is a rather large (and probably inaccurate) assumption, thus making the situation likely worse and less safe.

      Problem #3: The assumption that people run red lights because they don't have enough time to react seems to be not true for the 99.9999% of drivers on the road every day who don't run red lights, probably because they're actually paying attention. Sorry, but the statistics against this are staggering, so there's little chance in arguing that one.

  18. Alternative uses was the question by turkeydance · · Score: 1

    None is the answer. The technology has moved on to drones.

  19. Re:What's wrong with money? by masternerdguy · · Score: 1

    I use public transit all the time and it saves tons of money with gas prices the way they are. It must suck to be a racist.

    --
    To offset political mods, replace Flamebait with Insightful.
  20. Re:What's wrong with money? by __aaltlg1547 · · Score: 1

    Habitually running red lights definitely puts other peoples' lives and property at risk.

  21. Re:What's wrong with money? by greg1104 · · Score: 1

    And to go Logan's Run, retire anyone over 30 who still has the nerve to drive without perfect reflexes and vision. Also, eliminate people who drive while distracted by kids, they're a menace.

    Unless you're capturing video all the time, you can't get a camera to distinguish between tailgating and just being close to a car because someone hit the brakes unexpectedly. The only way to be sure someone has been driving too close to other cars is a history of them rear-ending people.

  22. Re:What's wrong with money? by fermion · · Score: 2
    You know, Houston did this long ago, so I am not sure how it is news, since really if conservative Houston can deal without them, anyone can.

    The issue for many people is not really money. Yes, criminals can and should pay a larger percentage of the taxes. However, there are two other factors. First is the contract. It seems to many that due to the costs, these camera companies are bounty hunters and therefore the revenue stream to the city is not what is expected. Second is the idea of the surveillance culture. I personally don't want to live in a city in which there is so much fear and mistrust that we must spy on each other all the time.

    All in all not news and not interesting. I suppose the next headline will be that San Diego elects a gay mayor, if it every gets around to doing so.

    --
    "She's a scientist and a lesbian. She's not going to let it slide." Orphan Black
  23. Speed on green by qzzpjs · · Score: 2

    Here in Calgary, the cameras have two purposes. The first is a normal red light camera, the second is for speed on green. Basically, it's just like multinova except it's right at the intersections. So if you speed through the green light you will get the ticket.

    I wish we could get rid of the red light piece of it, but keep the speed camera. I figure that stopping people from speeding through intersections is a lot more useful than catching speeders along long stretches of road where there wasn't going to be an accident anyway.

  24. Re:What's wrong with money? by jonbryce · · Score: 3, Insightful

    Law enforcement should not be a profit centre. If you give people a financial incentive to find people guilty, then they will focus on trying to find people guilty rather than to stop the harm that the law was supposed to prevent.

  25. Re:What's wrong with money? by Anonymous Coward · · Score: 1

    "You have no right to drive a car on public roads"

    This is a problem with your country. This SHOULD be a right. I find it disturbing that more people do not understand why.

  26. traffic lights aren't even that important by Anonymous Coward · · Score: 1

    during hurricane sandy my large urban neighborhood had no power for a week and people drove around basically the same as usual. sure, it's a little less efficient to not have lights because everyone hesitates at the intersections but the traffic lights are certainly not essential.

  27. Re:What's wrong with money? by Anonymous Coward · · Score: 1

    In the United States, you have a right to travel. You have no right to specific modes of transportation. You can walk, run, ride a bike, drive a car, take public transportation, fly a plane, etc... Some of those have inherent safely risks to other people so they are regulated.

  28. Re:What's wrong with money? by arth1 · · Score: 2

    Habitually running red lights definitely puts other peoples' lives and property at risk.

    It depends. If you habitually run a red light at 2 AM every other morning because there's never any traffic then, and you can see the headlights of any vehicle coming, the only people's lives you put at risk are those who drive without headlights in the middle of the night.

    I think that if we are to start fining people more, let's start with:

    - Tailgaters. Including those who hit you from behind if you stop on a yellow light.
    - People blocking intersections.
    - Doubly so for people who make a right turn on red and blocks the intersection. Someone on your left actually stopped on a green light to not block the intersection, and you turn right on red to do so instead? Immediate loss of license is not too hard for this egotistical disregard for both the law and other drivers.
    - People who don't accelerate up to speed on the on-ramp before merging onto highways.
    - People who turn onto roads without stepping on it to match the speed to other cars as quickly as fucking possible. I've seen plenty of accidents due to this - including a fatality, where a driver swerved to avoid hitting the crawler, and killed a pedestrian.
    - People who habitually rest the foot on their brakes whenever cresting a hilltop. This is likely the #1 cause of stop-and-go traffic, with rubberneckers being #2.
    - People who don't yield to right when there is no marking or signals of who has right of way.
    .
    I wouldn't mind if there was a mandatory driving test every three years. And real driver's ed, not the farce we have here in the US, which includes neither slick driving and avoidance, night driving, nor what to do in case of accidents.

  29. All about the revenue by symbolset · · Score: 4, Insightful

    Obviously they weren't getting the revenue to make it pay off. Courts are not free. No doubt city workers were tired of it too.

    Safety does not even enter into it.

    --
    Help stamp out iliturcy.
    1. Re:All about the revenue by ShakaUVM · · Score: 1

      >Obviously they weren't getting the revenue to make it pay off. Courts are not free. No doubt city workers were tired of it too.

      More importantly, they were getting their asses handed to them in court, especially after they were caught doing bad things like reducing yellow times in order to boost the number of tickets they issued in San Diego. Judges took a poor view of that, and it proved rather conclusively the machines were about making money instead of improving safety. A judge suspended the program for two years in 2001 after finding the revenue sharing agreement with the vendor was illegal.

      San Diego is hardly alone in this scam, though. (http://www.thedailyaztec.com/2012/10/red-light-cameras-lead-to-accidents-and-profits/)

    2. Re:All about the revenue by symbolset · · Score: 1

      When we let our government use public safety concerns to gain revenues, we should not be surprised that they use analytical methods to optimize those revenues to the point that the revenues become paramount to the initial public safety purpose.

      Likewise when we let them seize assets to their profit in the name of justice we should expect them to optimize their seizures in such a way that they achieve maximum benefit therefrom, and to partner with other public agencies to do so whether or not the seizures are just.

      The pursuit of money IS the root of all evil after all.

      --
      Help stamp out iliturcy.
    3. Re:All about the revenue by ShakaUVM · · Score: 1

      Yep, I always laugh when people claim that governments "are above" monetary interests.

      Red light cameras and asset forfeiture are blatant exploitation of the people, at the expense of justice and liberty.

  30. Extrodinary claims. by TapeCutter · · Score: 2

    Yep, that's the way it's done.

    As to the claim "The data, in fact, does not really prove it."', I find that hard to believe without some extraordinary evidence. I don't see any evidence in TFA, just some local politician making good on a populist pledge. As for tourists, I received a traffic fine from the UK after getting back home to Oz after a holiday. I paid it because I had fucked up and it was the RigthThingToDo(TM), not because of the risk of being turned back at Heathrow for outstanding fines next time I visit.

    --
    And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
    1. Re:Extrodinary claims. by volmtech · · Score: 1

      My wife was videoed turning right on a yellow but didn't get to line in time by about a second. $158.00 fine but you can view the video online and see the poof. Even if she knew it was red she would have got a ticket because she never comes to a complete stop at red lights or stop signs anyway. With cameras everywhere she is better learn stop means stop.

    2. Re:Extrodinary claims. by chrismcb · · Score: 2

      Why do you need "extraordinary" evidence? Number of wrecks before the installation, and number after (plus percentages) should be enough.
      Do you think the Major is giving up 10 million dollars, voluntarily, if there wasn't some hard evidence?

    3. Re:Extrodinary claims. by Runaway1956 · · Score: 2

      I'll note that there are probably some differences between the UK, Oz, and the US.

      Here in the US, those traffic cameras are owned and maintained by private companies. Those companies contract with the cities to operate those cameras. Those companies, of course, share revenues with the cities.

      While I haven't "studied" or "researched" those cameras, I've been aware of them, and I've listened to the talk about them for quite a long while. Everything I've heard indicates that they have zero impact on the rate of collisions, injuries, or fatalities. They DO generate a lot more revenue, but again, that revenue is shared, so the city sees little if any net increase in revenue.

      I, personally, am opposed to government suveillance of it's citizens. I'm even more opposed to corporate enforcement of laws, and or corporate management of prison systems. The only private interests involved in the judicial system should be lawyers - and we need fewer of those.

      San Diego gets things right at least as often as they get things wrong.

      Even if those red light cameras actually decreased the number of accidents by some small margin, I'm happy to see them go. The potential for abuse is that great.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    4. Re:Extrodinary claims. by Hognoxious · · Score: 1

      They DO generate a lot more revenue, but again, that revenue is shared, so the city sees little if any net increase in revenue.

      Doesn't follow at all. I see "shared".

      Perhaps you see "shared 99.99999% in the operators' favour"?

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    5. Re:Extrodinary claims. by Runaway1956 · · Score: 2

      Let's just assume that a city has an annual "profit" of $100,000 from red light tickets.

      They contract to have red light cameras put up. Gross profits increase by 100%. The camera company takes their 50% or 60%. So, the city is left with $140,000 to $150,000, IF they actually collect on all those tickets. Some people just don't pay them, as has been pointed out by other people in this conversation.

      So, net increase in RED LIGHT TICKETS is up 40 or 50% - but as a percentage of overall traffic ticket revenues, what is that? 5%? 10%?

      In this little scenario, we've assumed that the population is "dumb", and that none of them have altered their driving habits. Person A may have gotten a ticket, then altered her route to work to avoid that camera. Her driving habits haven't changed, merely her route. Person B may actually learn to come to a complete stop, and not to cross that white line until the light turns green. Person C just doesn't pay tickets. Person D has sued the city for violating his privacy, tying up resources in that suit. Persons E through J have circulated petitions against city hall causing more headache for the city. Person K has vandalized the traffic camera, causing more cost for the city. Persons L through O have successfully challenged their tickets in court. All of this cuts into the net profit of those cameras.

      But, rest assured, the contracting company is going to take their 50% or 60% right up front, for all tickets issued, meaning the city eats ALL COSTS.

      That could potentially mean, the city makes no net profit at all.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    6. Re:Extrodinary claims. by DedTV · · Score: 2

      For mayors and city councilmen, red light cameras just mean handing over votes to the people running against them who promise to do away with red light cameras. It doesn't take evidence to make a politician do something. It takes votes or a board position with an 8 figure salary.

  31. Re:What's wrong with money? by Uberbah · · Score: 2

    You have no right to drive a car on public roads.

    Yeah. You do. First Amendment guarantees you the freedom of association. Freedom of association requires the freedom to travel. And traveling, in many parts of the United States, means the freedom to drive.

    That's why you need to be licensed to do it.

    Changes nothing. Voting is a right, but comes with certain requirements - that you be a citizen, that you be at least 18 years old, and not be a felon. Gun ownership is a right, but you have to get a restricted license before you can purchase a machine gun.

  32. Shedding 9.8 million in revenue. by Chas · · Score: 1

    Reach into your pocket and pull out some money.

    That's essentially what these unaccountable, accident invoking driver distractions were doing.

    --


    Chas - The one, the only.
    THANK GOD!!!
  33. [citation needed] by loshwomp · · Score: 1

    Quoth TFS:

    The data, in fact, does not really prove it.

    Where can I find a copy of that data? Without exception, the "studies" I've seen condemning red light cameras have been woefully biased and flawed. Even then, they often conclude that red light cameras "only" trade side impacts for rear impacts, which is actually very much a net win for safety, as the latter cause fewer and less-severe human injuries.

    Many of the studies contain irritating circular references back to a handful of cases where suspect yellow timing was supposedly employed to increase revenue. While reprehensible if true, none of that would discredit red light cameras in general, but people generally dislike the cameras and are all-too-happy to suspend critical thinking.

    Ultimately, safety-based arguments against cameras reduce to arguments against any red light enforcement. I'm a fan of evidence-based decision making, and there are plenty of reasons to be wary of the cameras (such as the fact that they are usually administered by private companies that also share in much of the revenue) but I call BS on the safety argument unless someone can produce some un-flimsy data.

    1. Re:[citation needed] by the+eric+conspiracy · · Score: 1

      The problem I think is that increasing the yellow length plus adding a period where all the lights at the intersection are red also reduces side impact crashes.

      This clearly interferes with revenue from the red light cameras.

      From a safety point of view we would want both the best light sequence protocol and the red light cameras. But at least here in NJ any attempt to do that falls on deaf ears. Mostly we get bare minimal yellow light periods at intersections with red light cameras.

      Not only that, but research shows that the best solution to elimination of the safety hazards of a 4 way intersection is to replace it with a roundabout. While many intersections can't get that treatment, that again interferes with the revenue stream.

      It isn't an issue of what the current standards bodies recommend. It's resistance to advancing the current standards to incorporate best practices because this idea puts in place a large revenue stream.

      NJ has done a study of the effects of installation of some its red light cameras. While they got the tradeoff of side impact vs rear end collisions, they also found that the overall cost of the collisions increased. It's hard to say on that basis that the benefits of red light cameras are real.

      http://www.nj.com/news/index.ssf/2012/11/red-light_cameras_lead_to_more.html

    2. Re:[citation needed] by Firethorn · · Score: 1

      Many of the studies contain irritating circular references back to a handful of cases where suspect yellow timing was supposedly employed to increase revenue. While reprehensible if true, none of that would discredit red light cameras in general, but people generally dislike the cameras and are all-too-happy to suspend critical thinking.

      In my readings, the general conclusion was that red light cameras at properly set up intersections don't make enough money to justify their existence; especially after people figure out they're there.

      If the intersection isn't properly set up, the easiest example being a too short yellow, there can be mild safety benefits to the cameras - but fixing the problem is a much better solution.

      Basically, if you're making money from your red light camera system, you're not doing it right.

      --
      I don't read AC A human right
    3. Re:[citation needed] by loshwomp · · Score: 1

      the general conclusion was that red light cameras at properly set up intersections don't make enough money to justify their existence; especially after people figure out they're there.

      That's a long-winded way of saying that they're stopping a lot of people from running red lights. : )

    4. Re:[citation needed] by Firethorn · · Score: 1

      True, it probably does prevent some red light running. Thing is, let's ask why running red lights is illegal, better yet, ask why do we have red lights at all?

      It boils down to traffic control - cars attempting to cross from different directions at the same time is dangerous. Stop signs are too slow after certain traffic levels, etc... So we have red lights, and because some people don't pay attention, care, or whatever, we have to make running red lights illegal.

      But the core purpose of red lights and the laws involving them is safety. It's why people agreed to the cameras in the first place. Studies have shown that people are more likely to be in an accident with them; while rear end collisions aren't as bad, on average, as t-bones, there's more of them. The reports I've seen also say that while side impacts are reduced, death and injury isn't.

      Combine that with negligible revenue, and the cameras don't make sufficient sense for the amount they piss people off.

      --
      I don't read AC A human right
    5. Re:[citation needed] by volmtech · · Score: 1

      Traffic cameras work 24/7. Turning right on red while slowing to be sure the street is entirely empty of on coming traffic will still result in a ticket. I use to drive through a one stop light small town at 5:00 am on the way to work. At night the timing cycle was 15 seconds green for any traffic on the 4 lane highway and 18 seconds green for the nonexistent traffic on the cross street. A deputy sheriff spent his shift parked behind some gas pumps at a service station on the corner. No danger of hitting anyone but you dare not run that night.

  34. revenue stream fail -- can't beat 4th amendment by rocket+rancher · · Score: 1

    22 states in the US have already decided that photo-enforcement of traffic laws is unconstitutional. My home state of Arizona is going to be joining them soon. There is a case before the Arizona supreme court that appears be poised to make the same determination, after nearly four years in the system.

    I don't think photo-enforcement was about creating a safer environment for motoring as much as it was about revenue enhancement for the municipality that purchased the systems. If you look at how the $67M cost to the Arizona tax-payer was justified in the appropriations bill, it was all about ROIs and projected revenue streams, and very little about lowering accident rates at intersections.

    But I think that somebody didn't think it through, and now they are abandoning it. Four years ago, the city of Scottsdale abandoned photo-enforcement. Three years ago, the Arizona Department of Public Safety (the highway patrol) announced that the maintenance contract for the fifteen mobile units they were using would not be offered again after the current one expired and that they would be taking the mobile units out of service at the end of 2011. I've noticed only a couple of places where the cameras still seem to be active here in Tucson where I live, out of the seventeen or so that were installed. Many cameras that flashed me as recently as a couple months ago no longer seem to be working, though the one at the major intersection near my house still seems to be functional. Friends in the Phoenix metro area tell me that they've noticed pretty much the same thing, with the only active cameras seeming to be in Chandler. A couple of years ago, a disclaimer started showing up on mailed photo-citations, informing you that you were under no obligation to respond to the citation in any way, that it was not a summons. I've heard anecdotal evidence about mailed tickets being followed up with a process server, but I've never seen a process server, and I've had *many* of those mailed tickets. I shit-canned them all on the advice of my attorney, who advised me the first time I got one that a camera can't make a PC call the way a cop has to; his theory was that a judge would have to shit-can it too, if our 4th amendment guarantees of due process are still valid. One more bit of anecdotal evidence: on the rare occasion that a real cop cites me for something, I've never been hauled off to jail -- somebody with that many *valid* outstanding traffic citations would have been, I think.

    All of this would suggest to me that municipalities are stepping away from the photo-enforcement revenue trough because there may be serious legal implications if they don't.

  35. Re:What's wrong with money? by Anonymous Coward · · Score: 1

    Yeah. You do. First Amendment guarantees you the freedom of association. Freedom of association requires the freedom to travel. And traveling, in many parts of the United States, means the freedom to drive.

    Let us assume that freedom of association implies the freedom to travel. ... In NO WAY does that mean the freedom to travel also means the right to travel in a specific fashion. Last I checked, walking, biking, taxis, buses, and airplanes are all forms of travel where the traveler need not be a licensed driver. Now, the freedom of association really doesn't require the freedom to travel. The magic of the internet lets people associate, in real time, without moving from their chair.

    Changes nothing. Voting is a right, but comes with certain requirements

    voting is a right, which you need not be licensed to exercise. You need not prove a modicum of any knowledge, political or otherwise. Contrast to a driver's license, where you must prove at least minimal knowledge of the rules of the road and vehicle operation. Also, why a felony conviction (something that is supposed to be fairly damaging to society) can get your right to vote pulled. Contrast to a driver's license.. which you can lose merely by failing to renew it.

  36. 386 running a red light system? by Firethorn · · Score: 1

    A 386 running red lights? What sort of modern utopia are you figuring are in those boxes?

    I've always figured that most of them are run via a series of relays and mechanical timers, much like the older appliances like washing machines, back when they'd last a couple decades, easy.

    --
    I don't read AC A human right
  37. side impact crashes by Firethorn · · Score: 1

    Red light cameras cause more rear end crashes at differences in speed going the same way, but help reduce sideways collisions at full speed of one of the moving vehicles.

    Studies differ.

    Roughly speaking, from my reading of the material, 'on average', red light cameras reduce side impact collisions maybe 25%, but rear end accidents go up about 20%, and they're more common to begin with. Overall, the reduction in accidents is like 1%, and reduction in death, injury, and injury severity is negligible. Reducing injury/death from the 'more dangerous' t-bone collisions is the whole reason to justify the cameras despite more rear-end collisions, right?

    My figuring is that the worst accidents come from people who are drunk driving, high, or racing(fleeing cops). These aren't the types to worry/know about red light cameras, so the worst accidents still happen.

    As for documenting accidents - it's nowhere near as expensive to simply stick a set of cameras on an intersection, and works as well for hit&runs and accident recording.

    The conclusion I've seen pretty much everywhere is that it'd be cheaper for everyone if they set the yellows properly, adjusted the speed limit, and/or made improvements to problematic intersections.

    --
    I don't read AC A human right
  38. Handsfree unit by Firethorn · · Score: 1

    Dude, if you're having to do all that to use a handsfree set you need a new one.

    I can stick mine in my ear while turning it on, and after the beep I can talk regularly. Don't even need to touch my phone.

    --
    I don't read AC A human right
  39. Not 9.8 million in revenue. by fluffy99 · · Score: 1

    The OP is assuming that the state is getting $490 profit from each ticket. The reality is that a good chunk of the ticket money ends up going to the contractor who installs and maintains the systems. Several studies showed that the accident rates at red-light-camera equipped intersections actually went up because the contractor shortened the yellow light durations (memory seems to recall one state found they were shortened by an average of 1.6 seconds). The higher accident rate may eat up any actual profit by a corresponding increase in emergency services.

    So bottom line is that these cameras may have actually been costing the state money, with no tangible improvement in safety. I wonder how long it will be before cars are required to snitch on their owners or enforce the speed limit. All the tech is there in many new cars, just a GPS, periodic map updates, and fly-by-wire throttle.

  40. Re:What's wrong with money? by DigiShaman · · Score: 1

    Speaking of gay mayor, -conservative- Houston elected Annise Parker. Hah!

    --
    Life is not for the lazy.
  41. Re:What's wrong with money? by blackraven14250 · · Score: 1

    Hawaii.

  42. Solution: mandate driverless cars by golodh · · Score: 1
    The solution to all and any speeding problems, red light running, tailgating, obnoxious lane swerving already exists. It's fully autonomous (i.e. driverless) cars.

    Like the ones being test-driven on public roads right now by Google, Nissan, Toyota, Audi and others (see e.g. http://en.wikipedia.org/wiki/Google_driverless_car ).

    The only thing that's needed is to mandate the things, say within 20 years every single private vehicle must be driverless and driving licenses will be issued only for professional drivers.

    I'm sure that Google, GM, Ford, Chrysler, Toyota, Nissan, Daewoo, Volkswagen, Audi, BMW, and others would agree. So it should be easy enough to drive this kind of legislation through congress.

    Oh, and before you ask, the second amendment doesn't protect your rights to drive manually. Cars can admittedly be used as weapons but they still aren't covered.

  43. do you really want to do this? by tchdab1 · · Score: 1

    >> I wonder how much a system would cost that could switch my light from green to red if it detected a vehicle approaching from a red-lit direction at dangerous speeds.

    I don't want to encourage yahoos to drive faster through an intersection against the light, in order to potentially make it safer for them to do that.

  44. I'm NOT surprised at all by WOOFYGOOFY · · Score: 1

    I have to say I'm a bit surprised that my city is voluntarily shedding potentially $9.8M in revenue after objectively evaluating a program

    Yes the idea of a government for by and of the people is completely alien to a large number of slashdotters who have drunk the Ayn Rand / John Galt / Libertarian Kool-Aid.

  45. Good City. by matt007 · · Score: 1

    In my town, Geneva Switzerland :the opposite would be done. It generates millions, lets build more of this.

    A few years ago they tripled the municipal Police because they were generating millions in parking tickets.
    There is now 1 guy for every 2-3 road.

    And the speed/red lights cameras are multiplying like rabbits...

    1. Re:Good City. by Ol+Olsoc · · Score: 1
      The problem with that money grubbing scheme is that you now must have people running red lights.

      If people stop running red lights, you then make no money.

      It then follows that you have to figure out ways to get people to run red lights again.

      This is the major moral problem with trying to tie the law into money. The idea of fines is sound, but the idea of counting on the money from fines is not.

      In my area, we have for profit prisons. What ever could go wrong? A company must make more money each accounting cycle, so the pressure is tremendous. There are limits to efficiency, so eventually you need more prisoners. the results can be nightmarish.

      And in the states in Pennsylvania, that is exactly what happened. There were two judges who were prosecuted for sending teenagers to for profit prisons, and getting kickbacks. These teenagers had transgressions that were pretty mild. One young woman was sentenced to a wilderness camp for mocking her assistant principle - not even a crime!

      http://voices.yahoo.com/former-judge-faces-corruption-trial-scranton-federal-7853240.html

      http://articles.cnn.com/2009-02-23/justice/pennsylvania.corrupt.judges_1_detention-judges-number-of-juvenile-offenders?_s=PM:CRIME

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
  46. Re:What's wrong with money? by Man+Eating+Duck · · Score: 1

    "You have no right to drive a car on public roads"

    This is a problem with your country. This SHOULD be a right. I find it disturbing that more people do not understand why.

    Why? You are in command of a potentially lethal vehicle, you should demonstrate that you are capable of being responsible for it. No-one in their right mind would argue that all persons with intellectual disabilities (or whatever the PC term is now) should have a right to drive, for instance. Where I live, if you get caught drunk driving twice within five years you lose your licence for life. This is exactly as it should be, as you have clearly demonstrated an unfitness to drive on public roads. If driving had been regarded as a "right" those fuckers would still be endangering lives of others. Note that I have nothing against alcohol, but drunk driving is ridiculously easy to avoid, and if you don't even manage that, you and your judgment should not be in traffic. Ever.

    --
    Are you a grammar Nazi? I'm trying to improve my English; please correct my errors! :)
  47. At least make the lights/sensors work smartly by rklrkl · · Score: 1

    It may be slightly off-topic, but I wonder if some of the red light camera tickets are because traffic lights are set in "dumb" mode a lot of the time? Where I live, for many years the lights wouldn't react to traffic at all and be put on set intervals, which is infuriating because you sit at a red light and there is no change at all, despite no perpendicular traffic for 20-30 seconds. I bet a few drivers get fed up and (safely) jump the red light because of this!

    In my home town, they experimented with a smarter program for a while and it was a great success - lights would change to red either when they hit a fixed time on green *or* when there had been a few (maybe 5) seconds since the last vehicle had crossed the sensors (with probably a minimum green time of something like 10 seconds). It was so successful, the idiots in charge of them switched it back to a fixed time on green now and you are waiting - I kid you not - up to a minute on red (especially if someone presses the pedestrian button), with up to half of that minute spent with little or no traffic crossing your path.