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NYC Crosswalk Buttons are Inoperative

cdneng2 writes "NY Times has an article that New York crosswalk push buttons are actually ineffective. Apparently, New York City deactivated most of the pedestrian buttons long ago with the emergence of computer-controlled traffic signals. From the article, 'More than 2,500 of the 3,250 walk buttons that still exist function essentially as mechanical placebos, city figures show.' Well, apparently New York city isn't the only city like this. I guess the answer lies in the same reason why people press the elevator button more than once."

108 of 569 comments (clear)

  1. Most Dangerous Intersections by Xeed · · Score: 5, Interesting

    Surprisingly enough, NY doesn't have any intersections listed in the top 10 most dangerous intersections list, compiled by State Farm.

    However, you can find the 24 most dangerous intersections in NY, as compiled by the NYPD here.

    Either way, crossing the street isn't the safest thing in the world.

    --
    ...don't question it!!!
    1. Re:Most Dangerous Intersections by Anonymous Coward · · Score: 5, Interesting

      That's only because actual commuting done in New York City is done primarily via cabs and subways, both of which are piloted by non-standard citizens who are trained commercially-licensed professional drivers. Of course not as many accidents are going to happen, they're pros.

      That being said, it's still dangerous because the cab drivers can occasionally be reckless due to long hours worked.

      See here for more zaniness.

    2. Re:Most Dangerous Intersections by gnu-generation-one · · Score: 5, Funny

      In England, we have these gutless pedestrian crossings which are too scared to stop traffic if they detect cars approaching, so they wait until there's no traffic around and only then activate the pedestrian sequence.

      Well gee thanks, I could've figured out myself that I can get across when there's no cars around...

      Even better are the ones with a sensor to see if a pedestrian is waiting. So not only do they pander to any approaching car, but they require the pedestrian to be standing in a particular place otherwise they don't operate at all. Very useful.

      So if anyone is reading this story and doesn't have a clue what it means because traffic-light stuff is all greek to you... Bedford city council has jobs waiting for you. Join the ranks of the clueless.

    3. Re:Most Dangerous Intersections by wizbit · · Score: 5, Funny

      sorry, did I just see the words "New York City" and "professional drivers" in the same sentence?

    4. Re:Most Dangerous Intersections by Anonymous Coward · · Score: 5, Interesting

      Around my area they installed crosswalks with BRIGHT ass leds that flash when someone presses the button. The leds are on both sidewalks as well as two lines on the road itself. These things just command attention, when pressed you can see drivers approaching immediately step on the brakes. IMO they have already saved lives because even I have not noticed the pedestrian before I saw the lights.

    5. Re:Most Dangerous Intersections by The+Tyro · · Score: 3, Funny

      sorry, did I just see the words "New York City" and "professional drivers" in the same sentence?

      Yeah... I think I also saw "cabs" in that same sentence, along with "not as many accidents are going to happen"...

      I'm sorry... I don't know what to say...

      --
      Even if a man chops off your hand with a sword, you still have two nice, sharp bones to stick in his eyes.
    6. Re:Most Dangerous Intersections by darkmeridian · · Score: 4, Funny

      "cab drivers can occasionally be reckless due to long hours worked"?

      Are you from New York? Cab drivers in this city are *always* reckless and it *isn't* because of the long hours worked.

      --
      A NYC lawyer blogs. http://www.chuangblog.com/
    7. Re:Most Dangerous Intersections by l810c · · Score: 4, Funny
      My first semester at college I lived in a dorm right next to a busy/dangerous intersection.

      The dorm was shaped like a U that pointed at the intersection heightening the noise. Several times a day you would hear loud screeching as people locked up their brakes. Always just the screeching. About 3 weeks into the semester, there was another loud screech, this time followed by a loud CRASH. Simultaneously, 50 people stuck their heads out their windows and cheered. It was hilarious.

    8. Re:Most Dangerous Intersections by iabervon · · Score: 5, Insightful

      Remember, "professional" means that you get paid for it, not that you're any good at it.

    9. Re:Most Dangerous Intersections by dandelion_wine · · Score: 4, Interesting

      Well, I've seen two versions of this.

      In Winnipeg, there are "pedestrian corridors" which have lights that hang over the road and go off the instant the button is pressed. These are not for all intersections and, in fact, they are often not at intersections. They're also relatively uncommon -- places where there are schools, parks, etc. (my guess -- IANACP) The thing is, they pound this into everyone's head when they learn to drive. There are heavy penalties for crossing a lit corridor. They're not like stoplights in that they go off when there is no reason to (I've only ever seen one malfunctioning corridor, and a line of traffic slowing to a stop, looking like mad for the pedestrian, and then only gingerly accelerating through, no doubt covering the brake). And not every crosswalk is a corridor, so people don't get used to only stopping for lights and not still looking for people.

      Contrast with Vancouver. New province, new rules. Whoops. That flashing green doesn't mean I can't turn left or right at will? These are "pedestrian controlled intersections". Just what you'd expect, and probably run the risk of the occasional light-runner, since there's no flashing red to tell you that it changed because someone is now crossing the road. Except that some lights will never change unless they are activated. As both a pedestrian in Vancouver (with curiosity), and a motorcycle rider all over, I can assure you that this is the case with many lights. I've annoyed many drives, waiting behind me at stoplights, because the light will not change. Many intersections are still like that for pedestrians (I'll sometimes shout at a pedestrian to push the button). But then Van also has veritable pedestrian paranoia. You can't take one step out on the pavement of a multi-lane street to wait for that one car to pass... because they'll stop. Suddenly you can't Frogger your way through that hold, and more cars stop. Then everybody's stopped, waiting for you to cross, and you were jaywalking in the first place. Mad, I tell you. Mad.

    10. Re:Most Dangerous Intersections by MyHair · · Score: 4, Informative

      Surprisingly enough, NY doesn't have any intersections listed in the top 10 most dangerous intersections list, compiled by State Farm.

      That list is compiled based upon the dollar amount of State Farm insurance claims for those intersections. I imagine the fleet cabs and busses of NYC are largely self-insured by the operating companies and wouldn't show up as claims to State Farm or any other insurer.

      State Farm offers monetary and consultative support to cities with intersections in their top 10 (and a lesser amount to those in their top 100 IIRC) to save themselves money.

      Not that there's anything wrong with that.

      A perennial top 10 intersection is Highway 121 & Preston Road in Plano, TX. There are lots of expensive cars in that area; if everyone there drove 5-year old Hyundai's I doubt it would make the list. Either that or the nearby EDS campus is really a cover for an organized insurance fraud ring.

    11. Re:Most Dangerous Intersections by defile · · Score: 5, Interesting

      I disagree.

      Most people get into car accidents because they lose awareness. On country and sparse suburban roads it's easy to drive without seeing another person or moving motor vehicle for miles. As such, drivers tend to zone out and not notice the pedestrian until after they flip over your hood.

      In Manhattan, you're surrounded by people and cars ALL THE TIME, even at 4AM, and at any moment someone could step in front of your car and you could kill them instantly. As such, you drive *very* carefully.

      Also, 99% of the intersections in Manhattan have traffic lights. It's either red stop or green go.

      If you don't see a green light at an intersection you assume you have to stop. This is reinforced so heavily that when motorists come to intersections in Manhattan with all-way stop signs instead of traffic lights, the motorists end up coming to a stop and waiting for a green light to appear. Eventually it occurs to them that there isn't a red light there either, and they then notice the stop sign and cautiously dart across.

      I find driving in Manhattan to be more incident free than anywhere else. The rules-of-intersection engagement are very clear (don't even think of crossing until you see green), the other motorists are just as alert as you are (so cutting them off and being cut off by them is no big deal and traffic flows more smoothly), and above all, assume a pedestrian will decide to cross no matter where they are or what you're doing.

      Driving in the rest of NYC is on the other hand a nightmare.

      As such, I've become completely incompatible with weekend motorists and fear for my life when I go out on weekends.

    12. Re:Most Dangerous Intersections by kimgh · · Score: 4, Interesting

      What are "non-standard citizens"? A citizen is a citizen, right?

    13. Re:Most Dangerous Intersections by ThisIsFred · · Score: 3, Interesting

      That's because in New York, when people cross the street, they're usually in a huge mob that blocks the entire intersection. An angry cabby has no choice but to stop and wait or risk vehicular homicide. NYC drivers also pay no attention to pedestrians' right-of-way; If the light is green and you're in the crosswalk, you're an obstacle not a pedestrian.

      This doesn't surprise me one bit though. My small town (roughly 7,000) paid a great expense to have all the intersections redone with those big red buttons. No one uses them. If that weren't enough, we've got large mobs of unsupervised children on bicycles zipping in front of cars passing through green lights (and kids that stop their bikes in the middle of the lane -during periods of heavy traffic- on purpose). Maybe we should just do away with pedestrian right-of-way?

      --
      Fred

      "A fool and his freedom are soon parted"
      -RMS
    14. Re:Most Dangerous Intersections by tperry98 · · Score: 5, Interesting

      For more information on UK pedestrian crossings, go here

      It's so much more exciting than just a 'walk' sign...

    15. Re:Most Dangerous Intersections by Doc+Ruby · · Score: 4, Funny

      New York City is the Capitol of professionals - from the lowest bum to the mayor's mom, everybody's working a scam as our lives depend on it. And our drivers are the best in the world: just get out of our way, tourist.

      --

      --
      make install -not war

    16. Re:Most Dangerous Intersections by Prof.Phreak · · Score: 4, Insightful

      Heh.

      I live in NYC (wait for the light to change - no point in pushing the button). On my trip to England I was doing the same thing (well, until I figured it out [after a few minutes waiting for the light to change]).

      Oh, yeah, and THANKS for the `look ->' signs. If it weren't for those, I'd be road kill. Almost got ran over by a bus when I steped out of the airport.

      --

      "If anything can go wrong, it will." - Murphy

    17. Re:Most Dangerous Intersections by bmsleight · · Score: 5, Interesting
      Even better are the ones with a sensor to see if a pedestrian is waiting. So not only do they pander to any approaching car, but they require the pedestrian to be standing in a particular place otherwise they don't operate at all. Very useful.
      This type of crossing is called a Puffin

      If the pedestrian has crossed when there is a gap in the Traffic the demand from the Push Button is cancelled. If demands are being cancelled incorrectly the detector is badly configured.

      Solution

      Post the location of the signal crossing and I drop a line to Bedford.

      Also ask Bedford to configure the crossing as 'Pre-timed Max'

      So they wait until there's no traffic around and only then activate the pedestrian sequence.
      Pre-timed Max Solves this problem.

      Also further reading on Push Buttons and computerised traffic control.

    18. Re:Most Dangerous Intersections by Anonymous Coward · · Score: 5, Funny

      Wow. Simply incredible. You sir are living a life full of adventure and memories. Be sure to tell the grandkids.

    19. Re:Most Dangerous Intersections by Tony+Hoyle · · Score: 3, Informative

      We got one of the clever ones nearby... for a week it was great... you pushed the button, and it saw you were actually there and stopped the traffic.. plus if you could cross before it automatically cancelled itself.

      The next week they completely disabled the sensors and put it in 'don't stop traffic make the buggers wait' mode*, where it's stayed. Nice to know where my council tax is being wasted...

      * This mode refuses to change to let pedestrians cross *even if there isn't any traffic for miles*, meaning you cross anyway, then 5-6 minutes later hear the beeps in the distance as it decides to turn red whilst there's nobody actually wanting to cross.

    20. Re:Most Dangerous Intersections by shadowbearer · · Score: 3, Interesting

      Speaking as a country denizen for most of my life, it's *far* more likely that what flips over your hood will be a 300 lb four-legged critter, not the two-legged kind. Whether you see said four-legged critter in time is mostly irrelevant - they move pretty fast, much faster than two-legged ones :)

      Wasn't there a race car driver who once said he'd rather drive on the track than drive in a major city?

      SB

      --
      It's old. The more humans I meet, the more I like my cats. At least they are honest.
    21. Re:Most Dangerous Intersections by niko9 · · Score: 4, Informative

      In Manhattan, you're surrounded by people and cars ALL THE TIME, even at 4AM, and at any moment someone could step in front of your car and you could kill them instantly. As such, you drive *very* carefully.

      That may be true for the visiting tourist who might be taken aback by the sensory overload. But most New Yorkers eventually tune out alot of their surroundings.

      Then there is the pressure of the New York buisness day. Everyday I see people trying to smoke/eat/use the phone/change CD's/apply makeup all while driving a moving three thousand pound projectile.

      If I had a nickel for every accident I witnessed while my ambulance was parked at a major intersection because the offending driver did something incredibly stupid, I would have had several steak dinners by now.

      The funniest thing is that sometimes, I notice right before the "accident", this stupid look on the drivers face --something between being in pain and being constipated-- that instinctively lets you know that they are aware that they're about to commit to something that will cause someone injury and property damage, but think they might get away with it anyway.

      My 2 pet peeves:

      1.Cab drivers that will stop anywhere, abruptly from any speed, and at all sorts of angle to pick up a fare.

      2. People who follow me (light/sirens) down side streets, then when I have to block said street (to narrow for them to get by) they honk and yell as if I should go aroung the block to let them by. But hey, it's not their mom I'm going to treat. ;)

      It's actually a moving violation (as per the NYC VTL) to go down a side street when you see a parked ambulance with it's lights on, regardless if there is room for you to go by.

    22. Re:Most Dangerous Intersections by gnu-generation-one · · Score: 4, Insightful

      Okay, I've read all that, and it pretty much confirms rather than allays my suspicions:

      (a) the pedestrian sensor looks at the centre of the area where pedestrians would stand. But the buttons are right at the edge of that area. And cyclists can't move sideways.

      (b) No mention of how long it takes from pressing a button to getting a green light. My guess is that it's "2 minutes, or when there's no traffic, whichever is earlier"

      Which means that yes, the light does indeed fail to stop traffic if it can possibly avoid doing so. Remember that by the time the button is pushed, someone is already waiting

      Having lights which take so long to react seems quite dangerous, because people will give up and cross anyway, and almost get hit by a police car

      As to 'pre-timed max', surely imposing a "minimum time between stopping cars" doesn't have any effect if the crossing was just waiting there doing nothing for 10 minutes before I arrived? Unless it sets a minimum time for pedestrians to wait, which is just too dumb to even contemplate.

    23. Re:Most Dangerous Intersections by 6Yankee · · Score: 4, Interesting
      Around my area they installed crosswalks with BRIGHT ass leds that flash when someone presses the button.

      Something like these?

      The web site sucks ass but the products look pretty damn cool. They also make headlight-activated LED road studs - seen these on the motorway north of Brighton, you can turn your headlights off and drive in total darkness at 85mph, following the LEDs (till you run into the other idiot doing the same thing)...

    24. Re:Most Dangerous Intersections by mattkime · · Score: 5, Funny

      ...and therefore my disappointment with hookers :(

      --
      Know what I like about atheists? I've yet to meet one that believes God is on their side.
    25. Re:Most Dangerous Intersections by bmsleight · · Score: 4, Interesting
      No mention of how long it takes from pressing a button to getting a green light. My guess is that it's "2 minutes, or when there's no traffic, whichever is earlier"

      ... As to 'pre-timed max', surely imposing a "minimum time between stopping cars" doesn't have any effect if the crossing was just waiting there doing nothing for 10 minutes before I arrived?

      Rough Outline Of How Pre-timed Max Works

      There are a timer for the traffic stage, a min time, a 'max' time and lots of other setting - one of which is the gap length.

      A ped crosses the road, then the traffic stage starts. (Green to traffic)
      This run for at least the min time.(Normally 7 secs)

      Now if there is a low ped flow the traffic can run for say >180 seconds. Greater than the max time and has 'pre-timed out'). If you then press the button the traffic stage will end striaght away, and give you green man in about 5 seconds. Hence the term 'pre-timed' max.

      If there is a high pedstrain flow the max timer has to expire before the pedestrain stage will run again. Max timers vary alots ~ ballpark 60 seconds. (Unless there is a gap in the traffic - then it will gap change to the pedestrian stage.

      That being said - speak to your Council and your local Traffic Signal Engineer. Drop them a email, you pay there wages (taxes) they will bend over backwards to help you and may not know there is a problem until a (MOP) member of the public reports it.

      Most/All of us prefer to here a complaint, than to have badly configured junction.

    26. Re:Most Dangerous Intersections by shadowbearer · · Score: 5, Funny

      Heh.
      Where I lived, deer were far more common. But there were moose, too, and they were, if anything, dumber than the deer...at least the deer would usually run when you laid on the horn, but the moose would just stand there and look at you Make my day, puny tractor-trailer *ssscccrreeeeeeccchh* and you can see the look in the Moose's eyes Heheheheheh. Top of the food chain, sssnnnoooorrt

      SB

      --
      It's old. The more humans I meet, the more I like my cats. At least they are honest.
    27. Re:Most Dangerous Intersections by Ian+Bicking · · Score: 3, Interesting
      There's a lot of people doing stupid things in Manhattan because there's so many people -- there's lots of people doing everything. Even if the throughput isn't terribly high because of the traffic patterns (I expect expect vehicle-miles driven in Manhattan aren't exceptionally high), because of the density you still will perceive there to be a lot of accidents, because each accident is near such a large number of people.

      When you increase the population density I think it is very hard to get an idea of statistical things like accident frequency. Someone might think, say, that there are an exceptional number of homeless people, because they see one every couple minutes. But if they are seeing twice (or more) as many people everywhere, it's only reasonable they'll see more homeless people, and that doesn't mean that there is relatively more in the community. You see lots of traffic, but you notice accidents, and in the same way you might not be aware of the relative frequency of accidents.

    28. Re:Most Dangerous Intersections by friedo · · Score: 3, Interesting
      Are you from New York? I've ridden cabs for 19 years and can only recall one ride I would describe as "reckless." NYC cabbies are by and large a decent bunch.


      If you can understand WTF they're saying, that is.

    29. Re:Most Dangerous Intersections by instarx · · Score: 4, Insightful

      You don't actually live in NYC do you? Cab drivers in NYC aren't "always reckless". I take NYC cabs all the time and although the drivers aren't little old ladies, they are seldom reckless. With taxi medallions costing $200,000 they have to maximize return from the vehicle. That is the reason taxi drivers seem impatient and in a hurry - time is money, literally, to taxi drivers. There are always exceptions, but taxi drivers in NYC are generally pretty good.

      Most cabs in NYC are driven 24 hours per day. As one driver gets out the next one takes over. If one damages the cab TWO drivers are out of a job because New York rules are very strict - no taxi can operate with damaged body panels. Few drivers work for taxi companies where they get a replacement if they wreck the cab.

      I ride a bicycle most days in Manhattan and I have very few problems with taxi drivers. The most reckless drivers in NYC are far and away Post Office trucks. Next worse are the the SUVs with Jersey plates. Of all the vehicles in Manhattan, taxis are probably the best driven.

  2. Just like my gf by Shard013 · · Score: 5, Funny

    The buttons don't work

    1. Re:Just like my gf by Patrik_AKA_RedX · · Score: 4, Funny

      Have you tried plugging her in first?

      If that doesn't work, RTFM. You did get a manual, right?

    2. Re:Just like my gf by xkenny13 · · Score: 4, Funny

      Sure they do, you just need to use the ol' "three finger salute" ... know what I mean?

    3. Re:Just like my gf by notque · · Score: 5, Funny

      Are you sure it isn't user error?

      --
      http://use.perl.org
    4. Re:Just like my gf by Mad_Rain · · Score: 4, Funny

      That's strange, my GeForce doesn't have any buttons on it...

      --
      "What do you think?" "I think 'What, do you think?!'"
    5. Re:Just like my gf by wankledot · · Score: 4, Funny

      No, I'm absolutely sure he doesn't know.

      --
      My sig is blank, I typed this by hand.
  3. They're not doing it right! by General+Sherman · · Score: 5, Funny

    Everybody knows the more times you push it, the faster it goes. Geez.

    --
    - Sherman
    1. Re:They're not doing it right! by ReidMaynard · · Score: 4, Funny

      I had worker-bee programmer friend (geez, way back in 1986) who had the deadly combination Karate-hard fingers and a real hatred of comuter keyboards. Sixty days was about the longest they lasted with him; I remember more than once seeing a key launch across the office out of the corner of my eye.

      --
      -- www.globaltics.net

      Political discussion for a new world

  4. Just like the Tube by robbieduncan · · Score: 4, Informative

    Just like the Open (and Close) Door buttons on most of the London Underground. I see tourists pounding those open buttons on the Central Line all the time. It does nothing but they seem to feel better.

    1. Re:Just like the Tube by Jon+Chatow · · Score: 4, Funny

      No, they do have a point - the clueless push them, and those of us who have worked this out can share a knowing smirk. Highlights the day's commute, for me... ;-)

      --
      James F.
  5. Heh. by Denyer · · Score: 5, Funny

    It's like Ctrl-Alt-Delete for the general public! ;)

    --
    Ph-nglui mglw'nafh Gates M'dna wgah'nagl fhtagn.
  6. What a suprise by Piethon · · Score: 5, Funny

    This has to be a lie, the government would never waste our money and mislead us!

  7. Televatorkinesis by Penguinshit · · Score: 4, Funny


    ...is the belief that pressing the call button multiple times makes the elevator move faster.

    I know it, and I still do it sometimes. Perhaps it's because I just like pushing buttons... like this button right he NO CARRIER

  8. I had my suspicions by GMontag · · Score: 4, Informative

    The ones in Herndon, VA (maybe that should be singular rather than plural) seems to actually work and many in Knoxville, TN will not give you a walk signal unless you pressed the button. But the last time I was in Manhattan, about 2 yrs ago it did not seem to have any effect.

    Then again, the "walk" signals did not have much effect on the pedestrians in Manhattan either.

    1. Re:I had my suspicions by gnu-generation-one · · Score: 4, Interesting

      Try Nottingham (the english one) for some really nice crossings, which actually detect a cyclist approaching on cycle-routes (embedded inductive sensor under the pavement) in enough time that it changes the lights in time for you to cross without even needing to slow down.

      Now if only more junction designers could have a look at stuff like that, and see how convenient it is when things "just work"...

  9. why did the chicken cross the road? by stroustrup · · Score: 5, Funny

    The answer is here finally!! Because the button doesn't work

    --


    If you lost your job today, don't despair. You may die tomorrow anyway.
  10. I think by jlechem · · Score: 4, Interesting

    Downtown SLC is the same way. They even have LED displays that count down the time until the light changes. It goes from yellow to red when it starts getting close to 0. It also makes a very audible beeping noise as well. If it's made it safer to walk downtown or not I have no clue.

    --
    Hold up, wait a minute, let me put some pimpin in it
    1. Re:I think by Anonymous Coward · · Score: 3, Informative

      The loud beeping is for the blind you insinsitive clod.

  11. pedastrians obey Laws? by stonebeat.org · · Score: 5, Interesting

    I didn't know anyone in NY who waited for a the Walk Signal to turn before start walking. NewYorkers are best at finding the shortest possible route to their destination. And I dont blame them. It is pace of life they experience.

    1. Re:pedastrians obey Laws? by addaon · · Score: 3, Interesting

      We obey laws, just not silly ones.

      And this article (that the buttons do nothing) is extremely common knowledge. My parents told me when I was about six, and I got the sense their parents did the same for them.

      --

      I've had this sig for three days.
    2. Re:pedastrians obey Laws? by EngMedic · · Score: 4, Informative

      quite so...the easiest way to pick out a tourist in the city is to watch to see if they stop before crossing the street. most of us just dodge between cars.

      conversley, the easiest way to tell if someone in your city is actually from new york (or has spent a lot of time there) is to watch them jaywalk like nobody's buisiness.

      --
      filter: +3. Hey, look! all the trolls went away!
  12. In other news... by Anonymous Coward · · Score: 5, Funny

    The Slashdot "Submit Story" button is also just a placebo. "We just post what we want, and we put some user's name on them, " says Malda.

  13. Erm.... and? by JayBlalock · · Score: 5, Interesting
    This hardly seems like news of any sort. The article contained (through inference) the entire reason for their continued existance - there are still intersections that rely on them.

    Computer-controlled traffic lights work a lot better than the old-fashioned timed system. (well, unless the detector screws up, but that's rare) So allowing people to interrupt the sequence would do little good. At the same time, you don't want people standing on one of those 700 crosswalks which will never volunteer a "walk" sign for ages.

    So, to make sure that the people use the button in the places they need to, it's easier to leave the buttons on all the intersections. Otherwise, people might not think to use the button when it's necessary, at least not without a lot of time and prompting.

    --
    Bush: He's Liberal in all the wrong ways.
  14. Like Boston? by Anonymous Coward · · Score: 3, Interesting

    I'm from the UK, and went on holiday to Boston in the summer - It didn't seem like the buttons there worked, and most people crossed the street anyway, even though I saw a few times an accident nearly happened because of this.

    This idea seems like it should cause a lot of accidents, but maybe the traffic is regulated well enough, I don't know.

    In the UK, we are so used to pressing the buttons, and most people will not cross without waiting for the lights to change. This seems to be completely different to the way things happen in Boston. By the end of our holiday, I was getting bored of waiting, and took the Bostonian approach to crossing the road - don't bother with the buttons - to the disgust of my mum :-)

    1. Re:Like Boston? by cpt+kangarooski · · Score: 4, Funny

      Well, the common practice in Boston is for people to cross when they feel like it and to drive when they feel like it.

      So basically, unless traffic stops for some reason, people will cross at a break in traffic or when there are enough people to significantly outnumber the cars, forcing them to slow down. Likewise, cars will begin to go once most people have crossed.

      It's not so much a matter of regulation as it is that the drivers in Boston are really very good, and are willing to drive to the limits of their abilities.

      Scares the shit out everyone else though.

      --
      -- This and all my posts are in the public domain. I am a lawyer. I am not your lawyer, and this is not legal advice.
  15. Buttons by Via_Patrino · · Score: 4, Informative

    "same reason why people press the elevator button more than once.

    And the same reason people press the reload or submit button more than once... When things don't show any evidence that they're doing what they're supposed to do.

  16. Facade by stateofmind · · Score: 3, Funny

    My entire life has been a lie!

  17. Placebo Buttons are useful by matt4077 · · Score: 3, Insightful

    Actually, lots of traffic signals here in Germany have touch-sensitive Buttons, which can't really be pressed. You just touch them and they notice the change in temperature.

    Since you don't get any feedback, it doesn't really satisfy and I'm always left with the feeling that it didn't register the request at all.

  18. Magic by proverbialcow · · Score: 5, Funny

    Funny, then, that I was just reading this article on a placebo switch that inexplicably worked!

    http://catb.org/~esr/jargon/html/magic-story.html

    --
    The only surefire protection against Microsoft infections is abstinence. - The Onion
  19. I knew this already by YellowElf · · Score: 3, Insightful

    The real reason is that almost all NYC traffic lights are on a timer anyway. Unlike most areas of the country that have on-demand lights that are sensitive to traffic and keep green for the major roadway, if you wait a minute the light will change anyway. So why interrupt the rare possible synchronized goodness on a Manhattan avenue for the impatient pedestrian?

    The downside to this timer approach is that you often wait for nobody at red lights at 3am. Stooopid lazy NYC planners.

    Either that or the trigger antennas that they would need to place under the roadway can't take the winter punishment.

    --dv

    --
    Insert witty saying or aphorism here.
  20. Psychology at work... by Space+cowboy · · Score: 5, Interesting

    Which is the point, of course. People do feel better if they think they've "done something" about any problem - even one as trivial as opening the currently-closed door. Passively waiting for something to happen doesn't come easily to many of us...

    What I find odd are those who hit the 'summon elevator' button more than once - A lift algorithm isn't going to take into account the number of times you press, and I doubt the buttons are pressure-sensitive :-) In fact, it's more likely that the time-of-last-press is one of the inputs to the algorithm, with earlier presses having a priority. So the more you press, the less chance you have of getting a busy lift :-))

    Simon

    --
    Physicists get Hadrons!
    1. Re:Psychology at work... by MyHair · · Score: 4, Insightful

      I think you're on the right track with psychology, but I think it's actually societal communication. If I walk up and just stand near you, that's creepy and I'm weird. If I push the button, you know I want to ride the elevator so now standing near you is perfectly acceptable and normal behavior. At least I think that's how it processes somewhere deep in our minds.

      As for using the open/close buttons or pressing more than once, I think that's a "I'm in a hurry" signal. I don't understand why it's important to communicate this, but if you pay attention people usually signal one way or another whether or not they are in a hurry.

      Now as far as the crosswalk signs go, I thought they actually worked and were put there so pedestrians didn't have to wait for a car to trip the signal lights. Downtown areas seem to have these buttons less, which makes sense since there's more likely to be cross traffic or the lights are timed rather than triggered by demand. I'm surpised to hear there are dummy boxes out there.

    2. Re:Psychology at work... by gl4ss · · Score: 3, Interesting

      even 'stranger' are the people who press both the 'going up' and 'going down' buttons, as if it would make the elevator thats going down come any quicker.

      and sometimes these even jump into a elevator going upstairs, if anything making their travel to the downstairs slower than if they would have just pressed the damn 'going down' button.

      (this happens quite often in the building where I live that has double elevators, and a system where you can't "hijack" an elevator thats going up to go down.)

      --
      world was created 5 seconds before this post as it is.
  21. Hmm... a better "Sex and the City" ending by mao+che+minh · · Score: 5, Funny
    Carrie, glancing back over her shoulder at Mr. Big, smiling to herself in complete satisfaction, presses the button and strides out into the busy NY street.

    Carrie: "Life... I started thinking about Paris, and how love AAHGHHHRGHH!!!"

    -- taxi cab grinds Carrie into the asphalt, and the credits begin to roll ---

    Yes, my girl friend made me watch that damn show for an entire year. The demise of that vile, high-priced sitcom has filled me with a joy not felt since childhood.

    1. Re:Hmm... a better "Sex and the City" ending by noewun · · Score: 4, Funny
      About five years ago I almost ran over Sarah Jessica Parker at Fifth Avenue and 23rd Street. I was coming down Fifth on my bike, moving quickly, taking the right onto 23rd. I looked around the turn and saw it was clear. I checked my left, which was clear, and then look right again to see a mass of blonde curls and boobs running in front me of. She realized I was there - I guess she hadn't checked before she crossed - and sped up. I leaned right and missed her by an inch or two.

      I consider it one of the greatest missed opportunities of my life.

      --
      I am a believer of momentum and curves.
  22. Control by M.+Baranczak · · Score: 5, Interesting

    There was something like that in a Kurt Vonnegut novel whose title has slipped my mind. Something about an automated spaceship with only two controls: a START button, and a STOP button (the latter isn't connected to anything.) The point being that humans feel better when they think they have control over their fate.

    Actually, it's probably a moot point - I've never met a New Yorker who actually waits for the light.

  23. Operative at some in Toronto by AndroidCat · · Score: 5, Interesting

    At some intersections in Toronto, not only does the walk button work, but unless it's pressed, the walk signal never lights up. (Kind of a pain when the button isn't right at the corner and has a lot of snow around it.) It would be nice if they'd mark the "Cars Prefered" crossings to let people know.

    --
    One line blog. I hear that they're called Twitters now.
  24. Ha! Proven correct after all these years by Anonymous Coward · · Score: 5, Funny

    I was once in a rather rocky relationship with a girl which ended when I told her not to bother pressing the button.

    "It doesn't do anything, these juntions are automated."

    "That is exactly the kind of cynical attitude I'm absolutely fed up with. You have no faith in anything."

    She stomped off across the road like an enraged frogger, dodging the still flowing traffic.

  25. They aren't really necessary... by cabingirl · · Score: 4, Insightful

    Crosswalk buttons are just a signal to drivers that a person is planning to cross the street. In big, pedestrian cities like New York, you don't need the buttons because there's almost always someone waiting to cross the street, and drivers know this. In my life, the only place I've made a point to use the buttons is in the suburban area where I live now, because a person standing on a streetcorner may or may not be waiting to cross the street, and the drivers are really bad at yielding to pedestrians.

    --
    I could kill you, sure, but I could only make you cry with these words
  26. Re:Umm... by ScottGant · · Score: 4, Funny

    I don't believe that any of those buttons work.

    I also belive that at the gas station, Regular, Plus and Premium Unleaded all go to the same tank underground.

    Coke and Pepsi are all made at the same factory, with a little more sugar going into Pepsi.

    I also think my dog is trying to control my brain, the way he looks at me I can just tell he wishes to destroy me...

    --

    "Music is everybody's possession. It's only publishers who think that people own it." - John Lennon.
  27. A Story by Crusty+Oldman · · Score: 5, Funny

    A guy I know was in charge of a medium-sized office. He was forever plagued by the women asking him to turn the thermostat up during the winter (the guys saying "turn it down, we're dying in here"). When the office was remodeled, he had a new thermostat installed in a closet, and had the old one unconnected. He put the biggest complainer "in charge" of that thermostat, and never had a problem since. True story.

  28. Could be even worse by jks · · Score: 5, Interesting

    There is an intersection in the outskirts of Helsinki, Finland, where the push button works even worse. This is an intersection between two pretty big roads with major traffic, and there's a standard traffic light cycle going from "green for road A" to "green for road B", etc. If you are a pedestrian walking in the direction of either road, you need to push the button, and will eventually get a green light at the same time as the drivers on the same road. Now, guess what: the only way the button affects the lights is that you get a green light the next time it's possible -- if you don't push the button, the cycle is exactly the same except that the pedestrian light is red all the time. So the button does nothing but you need to push it to cross legally.

  29. I love old time mechanical crosswalk setups by MajorDick · · Score: 4, Funny

    There was in town, until just a few years ago a fairly busy intersection that had a crosswalk and a very old button setup, it would when pressed within 5 or so seconds change the light, and would continue to as long as it was pressed, when we were kid we used to hold traffic up just for the fun of it, but at other times, you could time cars, press the button and watch them schreech to a halt.

  30. Re:Umm... by cliffy2000 · · Score: 4, Interesting

    "I also belive that at the gas station, Regular, Plus and Premium Unleaded all go to the same tank underground."
    Actually, sir, according to a very reputable gas supplier that I know, many gas stations do NOT purchase higher octane fuel. It is far from a preposterous notion, in fact it is a reality at many, many gas stations.

  31. or... by uptownguy · · Score: 5, Funny

    It's like Ctrl-Alt-Delete for the general public! ;)

    ...or voting...?

    --


    I would have to say that explosives are the most abused technology in all of history.
  32. Did you know it's an offence in the UK? by Moderation+abuser · · Score: 3, Funny

    To press the pedestrian buttons as you walk past...







    ... I can't help it!




    --
    Government of the people, by corporate executives, for corporate profits.
  33. Government is actually trying to save money by Linuxathome · · Score: 4, Informative

    Actually, according to the article, those buttons aren't taken down in an effort to SAVE money, not waste it. At one point in time they did work, but because of the changes in technology (i.e. changes for emergency vehicles) and traffic patterns, these buttons turned out to be more a hassle then a benefit. But at least they do provide a somewhat "placebo" effect; that is, I am more likely to stay put at that corner on the off-chance that it does work rather than hastily trying to cross against traffic, thereby jeopardizing myself and oncoming traffic.

    1. Re:Government is actually trying to save money by TopShelf · · Score: 4, Interesting

      Well said - and apparently, office thermostats are quite often placebos, too. So much for that coworker who constantly fiddles with the controls...

      --
      Stop by my site where I write about ERP systems & more
  34. Around Here... by temojen · · Score: 3, Insightful

    In Nanaimo, BC, Canada, the crosswalk buttons work... kinda.

    Except for crosswalks (where there is no cross street), all the buttons do is turn on the walk signal when the light turns green. They don't change the timing any. Thanks a lot, public works, I could've figured it out myself.

    To make matters more interesting, one of the crosswalks takes so long to change that whoever pressed the button has usually jaywalked by the time it changes.

  35. start spreading the news... by segment · · Score: 4, Informative
    As a native NY'er (29+ yrs), I've known for the longest those buttons don't work, and I'm almost sure every NY'er knows the same too. Hell half of those red fire department boxes don't even work the city knows and hasn't done anything about those, so little attention will be paid to those funky looking buttons.

    Now on the flip side of things, for those who live in the boroughs, Brooklyn, Queens, Bronx, SI, if you take a good old trip to city hall and the places where the money is flowing what do you find? Operating buttons, clean streets, subways with bathrooms, and spikes to keep those pigeons from pooping all over the place. The boroughs... What are you kidding?

  36. Re:Elevator close door buttons by josecanuc · · Score: 5, Informative

    I think the reason that there is even a "Door Close" button on elevators is for the firefighters to gain full control of the elevator.

    If you notice in elevators (at least in the U.S.) there is a keyslot where you can switch the elevator from Normal to Off or Fire mode. In Fire mode, the elevator doors don't open until you press the door-open button and they don't close until you press the door-close button.

    So, the door close button doesn't normally work, but it's there for a reason.

  37. Re:Umm... by notque · · Score: 4, Funny

    Isn't that a little obvious? I mean, do ANY of those buttons work anymore?

    Of course they work, just press it a few more times....

    --
    http://use.perl.org
  38. Re:Umm... by gcaseye6677 · · Score: 4, Informative

    This is why you must look for the octane label, instead of just the word Premium. Mislabeling the octane of a gasoline for sale is a big time violation of the law.

  39. make them do something by t_allardyce · · Score: 4, Funny

    So let me get this straight, there is a collection of buttons around New York city that are not connected to anything, and are waiting for some enterprising geek to hack into something useful... What are we waiting for??

    --
    This comment does not represent the views or opinions of the user.
  40. And in Paris... by Kinniken · · Score: 4, Funny

    In England, we have these gutless pedestrian crossings which are too scared to stop traffic if they detect cars approaching, so they wait until there's no traffic around and only then activate the pedestrian sequence.

    Cowardly brits!
    In Paris, many pedestrians seems to think it's shameful to cross if there are not cars coming from both directions, the faster the better! :p

    --
    What do you know about World Politic? Find out in this quiz
    1. Re:And in Paris... by delphi125 · · Score: 5, Funny
      In Paris, many pedestrians seems to think it's shameful to cross if there are not cars coming from both directions

      So the Frogs play Frogger?

  41. Ellen Degeneres on elevators by Atario · · Score: 3, Funny
    "We always do this: we walk up to an elevator, someone's already there, they're waiting, they've pushed the button, the button is lit. We walk up and push the button, thinking, 'Obviously you didn't push it correctly. I'll have to push it myself. NOW the elevator will come.' Then someone else walks up and they push the button again. Suddenly you're offended. You want to say, 'You idiot, I pushed it, he pushed it.' Then to the original pusher, 'Can you believe people?'"
    --
    "A great democracy must be progressive or it will soon cease to be a great democracy." --Theodore Roosevelt
  42. Straight dope on pedestrian buttons by Avumede · · Score: 3, Informative

    Cecil Adams has the Straight Dope on what these things do when they work.

    On the subject of the second article, I live in downtown San Mateo myself, and am surprised that so many buttons are non-operative. But some that I use do indeed provide a longer time to cross. They also will give you the walk signal, while if you don't press the button, you don't get it. So many of these buttons in downtown San Mateo do actually do something. My guess is that most of the downtown ones don't do anything, but the ones along El Camino Real (one side of downtown) do actually work.

  43. Cleveland, Ohio, and elevators by Dachannien · · Score: 4, Interesting

    In Cleveland, a large number of crossing signals are synchronized with the stoplights, which are timed, and there's no walk button at all. I know of at least one walk button, however, whose behavior is rather strange: If someone pushes the button, then a period of time goes by, the light changes, and the walk sign illuminates. If nobody pushes the button, then eventually the light will change, but the don't walk sign stays lit. Evidently, you're jaywalking unless you push the button, even if the light changes to be in your favor!

    On a related note, ever notice how the "door close" button in most elevators does absolutely nothing? The button in the elevator where I work actually does function properly, letting you send yourself on your way about 6 seconds more quickly than without. If you're standing right by the panel, but you don't push the button - which everyone in the building knows will get you there sooner - everyone else starts shifting around uncomfortably, waiting for you to hurry up and push it. (I've actually seen one professor push the door open in an effort to squeeze another 15ms or so out of it!) But in the next building over, you can pound on the button, hold it in, kick it, or whatever, and the door doesn't close any faster than usual.

  44. Dumb chirping signals by rock_climbing_guy · · Score: 4, Funny
    I heard this funny story about those dumb chirping signals. Here it is:

    A friend from Vermont came to visit last week. When he heard the signal chirping, he asked me what it was for. I expained that the signal chirps so that blind people will know when the signal changes. He said, "Wow, that's awfully odd. In Vermont, we don't let blind people drive!"

    --
    Wh47 d1d j00 541, 31337 15n't t3h r0xor5 ne m0r3???
  45. What they really do by hwestiii · · Score: 5, Informative

    I had for years misunderstood just what cross walk buttons do until I actually worked in traffic engineering. Pedestrian buttons essentially do the same thing for pedestrian cross-walks that the in-road detectors do for automobiles: they tell the local traffic light controller that there is a pedestrian waiting to use the cross walk and that the pedestrian phase in the traffic signals timing plan should be used during the next cycle.

    If no pedestrian is present at the cross walk and the button is not hit, that plan will not be used and as a result the timing of the lights during the next cycle will be somewhat different than if a pedestrian were present.

    There does seem to be an informal sense among pedestrians that pressing the button should cause the ped signal to activate sooner, since they are there and requesting service, but that is not the case. The only thing pressing the button changes is whether that special ped phase cycle is used or not.

    The real need for the buttons in the first place is that, while most contemporary vehicle detection schemes are based on the electromagnetic properties of automobiles, most normal pedestrians are not constructed of massive chunks of ferrous metals and so have little effect on these devices. A car announces its presence simply by being there, a human being must make a little extra effort to push a button.

    What I get from the headline (I'll read the article after I've submitted my uninformed opinion) is that there may really be no need for those buttons in the first place. A place like New York is likely to have such massive pedestrian activity in the first place, that the buttons themselves are redundant, since nearly every signal cycle is likely to require an active pedestrian phase to serve that volume. Ped crossing buttons may be as useful in NYC as they would be on an interstate highway in the middle of Nevada, but for opposite reasons.

  46. Re:Umm... by Bender+Unit+22 · · Score: 3, Interesting

    It is true, the engine in my car does not run well on low octane which is a problem because where I live the high octane are being fased out.

    I had noticed that often after having tanked at a specific station, I often felt the engine ran worse. So after a while, I mentioned it while paying for the gas, just in a half joking way. To my surprise the guy said that they did not have enough tanks in the ground for it but they were one of the (few) stations required to have the high octane. And since not may people buy it, it was bad economy to have another tank digged down(the stations was in the center of the city).

    Of course I had seen all the pamphlets saying that I just should get my engine tuned in to run on lower octane, but I'd rather drive longer to get it filled up than have it adjusted and lose the horsepower.

  47. Some elevator buttons actually DO help. by Ungrounded+Lightning · · Score: 4, Informative

    "same reason why people press the elevator button more than once.

    And the same reason people press the reload or submit button more than once... When things don't show any evidence that they're doing what they're supposed to do.


    Some elevator call buttons actually do help.

    On many elevators (especially Otis), especially older ones, holding down a button in the car shortens or ends the delay before closing the door to move on to another floor. This was apparently done so that once people had entered the car and selected a floor the elevator wouldn't hang around uselessly.

    Older elevators often saved on hardware by wiring the floor call buttons in parallel with the car buttons. So holding down a call button did speed up the car, by making it spend less time at other floors.

    Newer, computer-driven, elevators don't usually do the door algorithm properly, even with respect to the buttons in the car. (Apparently the people who wrote some of the programs didn't research the older designs, but wrote it from scratch based on what they thought an elevator should do. Thus the elevators' algorithms are often less effective and more annoying than the older, relay-driven devices.)

    Something like BART's railroad car designs. B-)

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
  48. Don't Panic buttons by Doc+Ruby · · Score: 4, Funny

    The truth can finally be told: those buttons aren't for speeding up a light change, they're for slowing down tourists. Otherwise, we'd need zambonies cruising the avenues, scraping midwestern roadkill out of the way of productive citizens. Everyone knows that in NYC you don't change things with a pushbutton - you argue at the top of your lungs, or throw money around to confuse the opposition. Now you know why your wallet is missing after a midtown sightseeing walk: the pickpockets get their cut while you gawk upwards at the skyscrapers, as you lean on the buttons waiting for the light to change. Think of it as a toll.

    If you can't jaywalk like an Olympian, stay out of the street. Take a nice cab, and remember to tip at least 20% for the man who's saving your life with every lane change. Now go home where it's safe.

    --

    --
    make install -not war

  49. best roadway invention I've seen by dandelion_wine · · Score: 5, Interesting

    in India and (?!) Quebec: countdown timers. It's not as psycho as it first sounds. People don't race to beat the timer. It just chills. everyone. out.

    In India they're for the cars. No more edging through reds because you don't know when the frig it's gonna change and you wonder if you're hitting the sensor. No, right there in front of you, 15, 14, 13, 12. So also, you can get that thing out of your glove compartment, there's time. Or take a sip of that drink, bite of that sandwich. No surprises. Numbers in red for stops and in white or green for time till the next stop. You still get the yellow, so people don't race -- they have more time to gradually increase speed if they want to make it through.

    In Quebec, it's for the pedestrians. Not nearly as useful IMHO. Cars can look crosswise to see how much time the pedestrians have left, but it's aimed at the pedestrians, to tell them how much time they've got. Doesn't stop people from wandering across with no time left, I've noticed.

    The Indian version is the best thing I've seen. Cuts out all of the guesswork and most of the tension and cause for accidents at intersections. Genius. Of course, they're only at super busy intersections.

    They also have the #2 best thing I've seen. Across the red lense of traffic lights at the busiest intersections is printed the capitals R E L A X. No foolin.

  50. The best reason not to press those buttons.. by lerouxt · · Score: 4, Interesting
  51. Explanation by Hal+The+Computer · · Score: 5, Informative
    For those of you who've never been to London:

    Most of the crosswalks in London have large block capitals on the road which say either:
    "LOOK LEFT"
    or
    "LOOK RIGHT"
    Whose function is to inform you of the most probable direction of your impending doom.

    Seriously, these things are very useful when everyone is driving on the wrong side of the road.
    --

    int main(void){int x=01232;while(malloc(x));return x;}
    1. Re:Explanation by gnu-generation-one · · Score: 5, Funny

      "Seriously, these things ["look left" signs in London]are very useful when everyone is driving on the wrong side of the road."

      So why don't they have them in countries where people drive on the wrong side of the road?

    2. Re:Explanation by SirKodiak · · Score: 3, Insightful

      If you think that the American government cares about the safety of foreign nationals, then you clearly haven't been paying attention to the news lately. Take the first time you get clipped by an SUV as your warning.

  52. someone who gets paid by Anonymous Coward · · Score: 4, Funny

    So that means George Bush is a Professional President?

  53. Yes, actually. by Anonymous Coward · · Score: 3, Informative

    Well, yes, actually.

    I hate wannabe pedants, I really do. If you're going to play at pedantry, at least get it right.

    In English, the word "professional" has at least two meanings.

    Firstly, it means someone who engages in a "profession" (viz., a skilled discipline) for their livelihood. An "amateur" likewise can mean someone who engages in a "profession," but as a pastime.

    (Indeed, "amateur" also has more than one meaning, at teams to describe someone who is recreationally involved in a skilled discipline and at others to describe someone who performs poorly in that discipline).

    Secondly, it is used to describe someone who is adept at some skilled discipline (e.g., "He plays like a professional!"). In all truth, while this second usage is common, it is subordinate to the first. The important distinguishing characteristic of a "professional" is that the profession is one's livelihood.

    In common usage, you'll find both nearly as frequently. What matters, really, is what the author or speaker intended when she used it. Thus, the grandparent could very well be correct: the author meant "driving, and getting paid for it" not "driving, and doing it well." At the very least, it's a fully acceptable interpretation.

    So, in other words:

    You are wrong.

    Please play again.

  54. Read the whole definition by The+Tyro · · Score: 5, Informative

    Nice try, coward.

    Though to be fair, you're partially right... profession has "at least two meanings," though you conveniently omitted the one that contradicts your little rant. I quote from Websters:

    1 a : of, relating to, or characteristic of a profession b : engaged in one of the learned professions c (1) : characterized by or conforming to the technical or ethical standards of a profession (2) : exhibiting a courteous, conscientious, and generally businesslike manner in the workplace
    2 a : participating for gain or livelihood in an activity or field of endeavor often engaged in by amateurs b : having a particular profession as a permanent career c : engaged in by persons receiving financial return
    3 : following a line of conduct as though it were a profession
    - professionally adverb


    As opposed to "job":

    b : a specific duty, role, or function c : a regular remunerative position

    I'll let you look up remunerative for yourself... but as you can see, you can get paid for either a profession or a job... but as you'll note in the first definition above, a profession often implies far more (specialized knowledge, ethics, etc) than simply getting paid.

    But that's OK, I don't take it personally. If you want, you can keep calling your fast-food job a "profession" if it makes you feel better.

    --
    Even if a man chops off your hand with a sword, you still have two nice, sharp bones to stick in his eyes.
  55. Project Greenlight by Mike+Hicks · · Score: 4, Interesting

    This is just picking nits, I suppose...

    In Minneapolis, most newer signals don't have push buttons (which can be aggravating when there's little traffic), but they will always light up the "walk" sign. However, most older ones which have the push buttons will not light the "walk" sign unless the button was pushed. Usually, this isn't an issue, since people will just walk when the light is green, but certain problems come up.

    Pedestrians wishing to cross at "T" intersections that are coming from the top of the T to one of the other corners can get stuck at a "don't walk" sign without being able to see if the traffic light is green or not. Also, there can be problems at intersections with left-turn arrows, since pedestrians get into the habit of going against "don't walk" signs when they see green. In this case they can end up walking right into the path of turning cars. Obviously, people paying attention will either wait or at least make sure no cars have their turn signals on, but I think even people accustomed to such intersections let their minds drift from time to time.

    Of course, I think most road and building designers just make awful decisions regarding pedestrians most of the time anyway. I'm sure many college students have cursed their campus's architects since buildings often tend to lie right in the path you want to go. I suppose it's not a big deal in many cases, but some of these buildings are very large and can require quite an excursion to go around. Often, I suppose security is considered to be a big overriding issue, but sometimes things just get to be silly. At least one dorm at the University of Minnesota requires some students to walk about two city blocks inside to get from their rooms to the front doorall other doors are alarmed fire exits. I'm all for promoting exercise, but that's kind of ridiculous, in my opinion.

    Bah, I'm wandering off-topic now...

  56. Re:No... by cellocgw · · Score: 4, Funny

    Hmmm... and here I thought an amateur was someone who used her own home video camera in her bedroom instead of a corporate filming studio. :-)

    --
    https://app.box.com/WitthoftResume Code: https://github.com/cellocgw
  57. Funny crosswalk buttons in Hong Kong by AlphaPB · · Score: 3, Interesting

    Recently in Hong Kong, the government installed strange black and yellow machines at the crosswalks.

    They look like bathroom soap dispensers, but they're made by either Siemens or Philips. As far as I can tell there's no button on it, but on the front plate, there's a three pronged symbol (reminds me of the biohazard symbol, except the circles are further apart).

    These strange machines are replacing the traditional buttons, but I can't figure out how they work. Perhaps some sort of motion detection?

    Tinfoil raving: With the recent introduction of smartcard versions of the mandatory ID cards, and the recent public dissatisfaction towards the government, perhaps the government is looking for a way to keep tabs on its citizens. All the more plausible because almost all citizens carry three important things: their ID card, a cell phone, and an RFID stored-value card (used for public transport, convenience store purchases, etc.). Add to that the fact that Chinese people don't mind being drones under the man, as long as they have the right to make money, and I can totally see this happening in 10 years.

  58. Some intersections don't have those buttons... by WebMasterJoe · · Score: 3, Funny

    On Queens Boulevard there are some better signs.

    --
    I really hate signatures, but go to my website.
  59. An interesting story... by PunkusMaxmus · · Score: 4, Interesting

    I wrote much of the centralized traffic control and communications code for NYC's traffic control system back in the early nineties (a VME-based system using SVR4 UNIX and VxWorks running on 68030 processors which replaced the previous IBM system from the late '60-early'70s.) I recall a story that I heard when I was helping install the system. There was a community in NY complaining about needing to have a crosswalk signalized because people were having difficuly crossing the street. The traffic flow technically didn't require that a signal be installed, but it seemed that it would be politically expendient to do so, so a crosswalk signal was installed. There was evidently quite a bit of outrage when the citizens in the area dicovered it was a push-button activated crosswalk. You see, it turns out this was an Orthodox Jewish community - they couldn't push the button on the Sabbath (religous taboo, for those who don't understand) and thus had even more difficulty crossing to get to the synagogue. (I can't say for sure if the story was true, but it wouldn't be suprising if it was.)

  60. In Plymouth England.... by InfoHighwayRoadkill · · Score: 3, Interesting

    When I was at uni in Plymouth there was (and still is) a very complex cross junction right outside the university. It appeared that it was entirely controlled by the push buttons for pedestrians presumably due to the high volume of pedestrians crossing the junction to get to uni. This was dispite the main route through the junction being what we brits quaintly call a dual carrageway (two lanes in each direction for the rest of you) and one of the main routes into the city center.

    The really fun came if you were around the junction when traffic was really quiet. You would regulary see people jump out of their cars when they had been stuck on the main route at a red light, rush across the road, press one of the buttons to allow pedestrians to cross one of the side routes and rush back to their car knowing that by the time they got back the lights would have changed to let them drive off!

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    another Roadkill on the Information Superhighway