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London to Introduce Traffic Congestion Charge

Vivek writes "BBC is reporting that Londoners will have to pay a 5 pound "Congestion Charge" starting Feb 17. According to this Times of India article, an Indian software firm called Mastek developed the .NET based software to implement the plan. In the absence of toll booths, it reportedly uses character recognition from 700 surveillance cameras to identify defaulting license plates." See our previous story for background.

57 of 551 comments (clear)

  1. Tubes already crowded by Neil+Watson · · Score: 5, Insightful

    I thought the tubes (subway) were already over crowded in London? Shouldn't they increase the capacity of public transit before they force people to use it?

    1. Re:Tubes already crowded by Rik+Sweeney · · Score: 5, Informative

      What would be even better is if they fix the problems with the Central Line. It's not going to be up and running in any state until the end of March.

    2. Re:Tubes already crowded by Oculus+Habent · · Score: 3, Funny

      Nah, everyone will be required to use a Suitcase Car - it will remove the need for on-street parking, opening up additional lanes. Also, in traffic you can just get up and walk.

      --
      That what was all this school was for... to teach us how to solve our own problems. -- janeowit
    3. Re:Tubes already crowded by mumblestheclown · · Score: 4, Informative
      (sigh--who modded such tripe up?)

      Yes, the tube is less than ideal. The traffic situation is even worse than less than ideal. The congestion charge, however, is not levied on BUSES.

      Read the article next time.

      Yes, the congestion charge will have some bad externalities--for example, the rich who live inside the affected circle's land values will go up further while they pay only 10% of the fees that others pay. Nevertheless, it's a step towards public transport in a big city--it's a good thing.

    4. Re:Tubes already crowded by turgid · · Score: 3, Funny

      No, that would be sensible, rational and expensive. These are British politicians we're talking about.

    5. Re:Tubes already crowded by EnglishTim · · Score: 4, Informative

      Accoring to a page on the Transport for London website, about 1.1 million people currently use the tube during the morning peak period. They estimate that this will only increase by about 1% when congestion charging starts. We'll see on Monday.

    6. Re:Tubes already crowded by intheory · · Score: 3, Interesting

      no joke. i was in london for a school trip that week the derailment happened, and a cross-town bus trip jumped from a 1-hour inconvenience to a 3-hour nightmare. i really had expected the tube to function at least as well as the L in chicago, seeing as how they've had the tube around for so long, but it is in need of a serious reworking, (not to mention a deep cleaning!)

    7. Re:Tubes already crowded by aallan · · Score: 3, Informative

      I really had expected the tube to function at least as well as the L in chicago, seeing as how they've had the tube around for so long, but it is in need of a serious reworking..

      Thats sort of the problem, most of the system was constructed by the Victorians, and originally carried steam trains.

      ...not to mention a deep cleaning!

      Humpf! You haven't seen the Paris Metro, is a heck of a lot worse.

      Al.
      --
      The Daily ACK - Eclectic posts by yet another hacker
    8. Re:Tubes already crowded by Malc · · Score: 3, Interesting

      Or the scheme in Cairo that I saw on BBC World last night. Their streets are meant for 0.5 million cars, yet they have 2 million there. They showed the cars tripled parked. Just leave the handbrake off and give some guy on the steet some money and he'll push and bounce it in to place.

      Anyway, it always made me wonder why anybody would actually want to drive in the centre of London. Too slow, and too much stress from all the other vehicles and pedestrians.

    9. Re:Tubes already crowded by turgid · · Score: 4, Insightful

      The root cause of the problem is that the southeast of England is over crowded. Businesses need to be moved out of the M25 area to redistribute the load.

    10. Re:Tubes already crowded by fiddlesticks · · Score: 3, Informative

      >Shouldn't they increase the capacity of public transit before they force people to use it

      they are, loads more buses paid for out of the congestion charge.

      They tried for years to do this (decrease Central London traffic) voluntarily and it didn't work

      cclondon.com

    11. Re:Tubes already crowded by RussGarrett · · Score: 3, Interesting

      The charge is predicted to raise about £200 ($500) million, which by law must go back into London's transport system. It's a chicken-and-egg situation - they have enough cash problems with the tube as it is, so until they get any more, they can't improve it. All it's problems, however, don't stop the tube being one of the most efficient and extensive city transport systems in the world.

    12. Re:Tubes already crowded by op00to · · Score: 3, Interesting

      Actually, if you spend any length of time in the Tube, your mucous membranes in your nose will turn black. You'll be constantly flinging black boogers from your nose. As for cleanliness, I've noticed no difference between NYC and London, other than the fact that London closes overnight. And remember, subways don't affect the congestion OR put diesel smoke out to just about head level. Ever see a subway groan off in a huge billowing black smoke cloud?

    13. Re:Tubes already crowded by mikey_boy · · Score: 3, Funny

      bah - I got this when I first moved to london, but it seems to have passed now ... my theory is that my body is working out a way to get me some super powers out of it. Hopefully it will involve flying, so I can skip the crappy commute.

      Of course, the more likely explanation is that I am ingesting it all, and am now slowly dying ... looking on the bright side, I still won't have to worry about traffic!

    14. Re:Tubes already crowded by tc · · Score: 4, Insightful
      Not impossible, but certainly stupendouly expensive.

      The London tube has a significant disadvantage compared to say the New York subway or Paris metro - London is built on clay. Being built on clay means that for the most part, the tube has to be buried very deep underground. In New York or Paris, the system runs mostly just below the surface. Being deep underground makes engineering work much more expensive, not to mention the fact that they constantly have to pump water out of the system to prevent it from flooding.

      Unless people are prepared to pay, and pay big, the tube is not getting any better.

    15. Re:Tubes already crowded by timeOday · · Score: 3, Insightful

      One of my favorite (favourite?) memories from London was hopping on a bus just as a jogger went by. I thought nothing of it until I noticed him catch up to us at the next intersection. Then again at the next. And so it continued for several miles through London - each time it seemed we had left him behind, we hit more traffic and he would jog by once again. How long would we remain neck and neck? Only until Piccadilly Circus, as it turned out, where as traffic ground to a halt, I watched the jogger recede into the distance, leaving us behind.

    16. Re:Tubes already crowded by gr0ngb0t · · Score: 3, Funny

      Tony Blair is Left wing? I thought he was Margaret Thatcher with plastic surgery and a haircut.

      the things you learn eh?

  2. A bit late... by djkitsch · · Score: 4, Insightful

    This is true, but the plans, adverts and cameras have been in place for about 6 months by now...

    Another exclusive scoop by Slashdot?
    Hmm.

    --
    sig:- (wit >= sarcasm)
  3. Charge? by HarveyBirdman · · Score: 4, Interesting
    When I saw Traffic Congestion Charge I had a vision of a quantity of C4 blasting the cars out of the highway lane in front of me in the morning.

    Actually, as a highly paid engineer god, I would support a minor usage fee for freeway access during rush hour to clear out some of the riffraff. :-) A few years back our local highway department ran a survey and found aout that almost half the people on the freeway in the afternoon rush really didn't *need* to be there.

    --
    --- Ban humanity.
  4. Re:Not addressed in the article by kalidasa · · Score: 4, Insightful

    Why in the world don't they just make the roads bigger? Doesn't that seem to be the logical route, rather than rely on high technology?

    Too damned expensive to take all that real estate by eminent domain, would increase parking requirements requiring even more real estate to be taken, some of it isn't houses, it's office towers, and even then it wouldn't solve the air quality issue. Singapore has AFAIK been doing pretty much the same thing for a while.

  5. Re:Not addressed in the article by mshomphe · · Score: 4, Insightful

    As someone here on Slashdot eloquently said, building bigger roads to deal with a traffic problem is like using a bigger belt to deal with a weight problem.

    The charge will encourage people to use public transportation.

    --
    She sat at the window watching the evening invade the avenue.
  6. The centre will be clearer. The outskirts won't be by Rik+Sweeney · · Score: 5, Informative

    Since people won't be able to drive around the centre of London much less park there they will go and park immediately outside the Congestion Zone which will cause havoc. Fortunately some car parks have already taken note of this and are charging a daily rate of £4.60

  7. Have you ever been to London? by EnglishTim · · Score: 3, Interesting

    London doesn't have the room to widen the roads. The road layout in the centre of London is in many places hundreds of years old. None of the US-Style grid system.

    The cost of widening roads in central London would be astronomical - not to mention the fact that there are a lot of very old buildings that you can't just knock a bit off from.

  8. What about anti-photographic measures? by gpinzone · · Score: 4, Interesting

    I'll assume these are illegal in London, yes? If not, I plan on buying stock in any UK based company that makes these.

    1. Re:What about anti-photographic measures? by dcuny · · Score: 3, Interesting
      I heard about this the other week on NPR (in quite a bit more depth), and they mentioned that a lot of people are looking into technology to shield their plates from cameras. They are illegal, but akin to radar detectors in the US. Being illegal isn't much of a deterrent.

      It's not clear that the 'tax' will have much effect, since most estimate that it would take about 16 pounds to have any real effect.

      They also reported that the people hardest hit are likely to be the small shops in London which do deliveries. Most residents already walk or take the tube.

      Visiting my brother in London, I was struck by the difference in scale between London and any other large US city. In the US, when you shop you fill up a large cart, stuff your minivan, and fill your fridge. In London, you take enough to fit into a shopping bag, carry it home, and put it in your small fridge in your modest kitchen (all things being relative, of course).

      Still, the proposal is a start on a real problem of traffic that's not unique to London, and a number of large US cities are watching it closely.

  9. Re:Not addressed in the article by Zog+The+Undeniable · · Score: 4, Interesting

    It's a small country. The UK has roughly 1/5 the population of the US, most of them in England, but a miniscule land area. We have built bigger roads, but then people just take the opportunity to live further and further away from work. There are 3 million more cars on the road since 1997 and average commuting distances have done something like treble over the last 20 years. We are already well over capacity as far as cars are concerned.

    --
    When I am king, you will be first against the wall.
  10. 5 pounds by Anonymous Coward · · Score: 5, Funny

    For those not in the know, thats 5 pounds of money. Or, for the metrically inclined, its about 2.3 kilos of money. This roughly equates to a metric ass-load.

  11. Re:Not addressed in the article by Lebannen · · Score: 3, Interesting

    I can't figure out if this is a troll, but as it's been marked Insightful....

    We're talking central London. very Central London. This is all office blocks, shops, and clubhouses. Property here is really expensive, and real estate is at a premium. Widening the roads would either require rebuilding practically the whole of the area or removing pedestrian walkways. Neither is practical.

    The point of the congestion charge is however to move traffic onto the public transport systems instead. Of which both the bus and tube networks are overcrowded anyway, especially the Tube. The Govn't claims the Tube isn't overcrowded, but the Underground regularly closes stations due to overcrowding and is jam-packed* for a very broad definition of 'Rush Hour'.

    At the moment, of course, a couple of the arterial underground lines are closed due to a derailment that happened a couple of weeks ago. This has made it oh so much worse...


    *Disclaimer: not as full as systems like the Tokyo tube, obviously, but London isn't nearly as dense and could be vastly improved.

    --
    Diplomacy is the art of saying "nice doggie" whilst looking for a rock
  12. Getting Around It by ackthpt · · Score: 3, Interesting
    I heard about something similar on the BBC a couple days ago, apparently a dose of hair spray on the license plate fouls up the reflectivity of plates, foiling the cameras.

    There was some cartoon, ages ago, where a girl always seemed to fix car problems with a can of hair spray. That cartoon was visionary.

    --

    A feeling of having made the same mistake before: Deja Foobar
  13. Re:Not addressed in the article by horza · · Score: 3, Informative

    Have you any idea how expensive property in London is? 1/2 millions dollars will only get you a modest 2 bedroom flat in a reasonable area. There is no upper limit on the price of flats in the centre. Trust me, this is not feasable on any scale.

    Phillip.

  14. Re:Not addressed in the article by ponxx · · Score: 4, Interesting

    > Why in the world don't they just make the roads bigger?

    Somehow that reminds me of the infamous Marie Antoinette quote "Let them eat cake". The whole problem is that there is *no* space left in london to make roads bigger and wider. As for sprawl, commuters already live as far as 1-2 hours train car/train journey away. I think anywhere short of tearing down the whole city and rebuilding it US style (and I have to say I much prefer the crowded London over the endless sprawl of LA) the only solution is to get people on public transport.

    Charging a fee for a rare good (space on roads in this case) is something that should be very natural to capitatlists around the world, yet many countries such as the US or Germany (or Britain in fact) see the free use of roads as a divine right no-one should interfere with (while at the same time complaining about large governments and tax..).

  15. Re:Not addressed in the article by op00to · · Score: 4, Informative

    You picked the wrong time to say that...:) I'm an Urban Planning student. Building more roads is actually worse for your transportation infrastructure because if a road is not congested, more people will use it, and if the road is widened, traffic usually gets WORSE within 1 year than better. (Eg a 10 minute trip with old roads now takes 13-15 minutes). I was recently in london, and there is NO PLACE to build a new road where it is needed most. Also, it is against certain zoning regulations to change the current roads. Also, emminent domain "fair market" is BS for the homeowner. They gov't will never give you as much as it's really worth, because you have no bargaining poisition. If you don't accept their offer, they'll just condemn your house, and you don't get anything! Fun! More roads is NOT the answer -- smart driving, use of public transit, and better services outside the city core would be a more effective way of eliminating congestion in the center than just building more roads, which means more pollution anyhow.

  16. Just to be absolutely clear.. by Zog+The+Undeniable · · Score: 5, Interesting
    The main aim of this is not to raise money. It is to discourage people from driving into central London. All the funds raised have to go into improving public transport (basically buses, as the Tube is at or near capacity) by law.

    What is sad is that, while everyone agrees Something Must Be Done About Traffic, it is seen as a huge political gamble for Ken Livingstone, the London Mayor, whom all the political parties hate (he was even kicked out of the Labour Party and stood as an independent candidate). He's got the nerve to at least try and sort out the problem, and whatever his politics, I admire him for that.

    --
    When I am king, you will be first against the wall.
    1. Re:Just to be absolutely clear.. by aallan · · Score: 3, Informative

      Wouldn't it then make sense to use the money to increase the tube's capacity (make it run more often, drill more tunnels, ...)

      Pretty hard to do, constructing more tunnels under London is a hard thing to do, as the recent land collapse while building the new Channel Tunnel link probably proves.

      To put whole new underground lines in you'd more or less have to go under the existing system, and if you haven't been on the London underground, the deep stations are really a long way down, much deeper than most of the newer subway systems in the States, which are usually built by digging a big trench and then roofing it over.

      Al.
      --
      The Daily ACK - Eclectic posts by yet another hacker
  17. Re:Not addressed in the article by Anonymous Coward · · Score: 4, Informative

    >Why in the world don't they just make the roads bigger?

    (I live in London and work in the city center, so I speak from first-hand experience.)

    Because London is incredibly crowded and there is absolutely no place for them to put more roads without knocking down houses and buildings.

    >Sure, I'm all for high tech, but we're talking about roads
    >and traffic. People might be displaced, but they would
    >get fair market for their houses, if the system is the same
    >as it is here in the US.

    And where would they get the money for paying people "fair market value" for their houses? This is London - my small two bedroom flat (in a semi-sleazy part of town) cost over 130,000 *pounds* (over $214,000 at the current exchange rate). Terraced houses easily cross 200,000 pounts in this area of town, and easily over 300,000 pounds in nicer areas. A terraced house is *maybe* 50 feet wide - tops - and is flush up against another terraced house on the other side. You do the math and figure out how much it will cost to put in a *single mile* of new road if you have to knock down a mile of terraced houses to do it. And that's *before* you factor in construction cost.

    And don't forget, by the time you get near the city center, you're not talking about knocking down houses, but big, old 5-story stone and brick buildings worth millions of pounds

  18. Boundary of the Charging Zone by aallan · · Score: 4, Informative

    For those of you not too familiar with London, a map of central London with the congestion charging zone can be found here on the Transport for London website.

    In brief, you're being charged 5 pounds per day inside to drive inside the congestion charging zone, which covers most of central London. The charge applies from 7.00am till 6.30pm Mondays to Fridays excluding Public Holidays (of which we get alot fewer than you 'merkins), the charge doesn't apply at weekends, and there exemptions and discounts available if you actually live within the zone or are disabled.

    Considering how heavy the traffic in central London actually is, anything that might actually provide a bit of relief is welcome.

    Al.
    --
    The Daily ACK - Eclectic posts by yet another hacker
  19. Facial Recognition by Lynn+Benfield · · Score: 3, Insightful

    By far the scariest aspect (curiously un-mentioned by the Mayor) is that these cameras will be hooked up to facial recognition software.

    In theory, just those covering a small section of London (the financial district) - but I have no doubts this will be extended to cover the whole city in time (after all, it's touted as "automatically identifying suspects or known criminals" so what government in the world would turn down the chance).

    I find this far more disturbing - paying to try and alleviate congestion is fine (London is very crowded, and a similar scheme did help alleviate the traffic problems in Singapore when congestion charges were introduced there), paying for the privilege of being treated as a potential criminal is more than a little scary...

  20. .NET - ha by DrSkwid · · Score: 5, Interesting

    My last company was invited to work with the contractors for this. We'd done some work with the Criminal Records Bureau. The Congestion charging scheme was falling behind schedule and they were hoping for all the input they could muster.

    The .NET bit was some sort of high-up choice, probably to do with Microsoft's cosying up to "New" Labour to roll out Passport based e-government services [since rolled back in again].

    The web operation is supposed to be a front end to everything, tbh the diagrams we were shown were a right spaghetti.

    I can't remember what questions I asked but they were answered with blank stares and shrugs.

    I'm glad they found some contractors. I really didn't want to do it [I'd danced with the Devil back in IIS4 days and have burnt toes].

    The charging wont really help congestion on it's own. London is the worst place in the UK to drive round. 1mph is not much fun on a daily basis. Yet London has the best mass transport system in the UK but then again it doesn't have much competition.

    The root cause of Uk traffic problems are the insistence that the rail network should be open to competition so we have 8 rail operators competing by running trains to different destinations. How trains in the SE compete with trains in the NW is unclear to me. Instead of decent travel we have bare bones operations where cut corners cost lives.

    The road freight operators and subsidised by other road users whereas the railways have to pay in full for their tracks.

    A forward sighted govt. would realise that inter-city rail travel should be invested in for the benefit of the people but hey profits not people is the rally cry of the capitalists.

    Rail travel should be the mode of choice over 50 miles. Instead it is cheaper to travel by car.
    I can drive the family from here to the capital and back [about 150 miles] for about £25. Take the train and we're looking at £120 for the four of us.

    And then they wonder why the place of chock full of cars !

    --
    There are places where the networks are not touching,and there are places where they are-Boeing's Lori Gunter
  21. LCD shutters for license plates by morcheeba · · Score: 4, Interesting

    Someone had a solution for this... A pair of LCD shutters for the license plate, each covering half of the digits. They turn on and off rapidly (so it wouldn't be too noticable to the eye) and exactly out of sequence. Thus, any photograph taken with a reasonably short exposure would capture only of the plate. A video camera would capture the whole plate on successive frames, but no single frame would have the entire plate number. Thus, the OCR would fail.

    A spinning fan in front of the plate would also do the trick, but might take off someone's fingers.

    Here's a googled automatic license plate reader.

  22. Why not pass a law? by PackMan97 · · Score: 3, Funny

    If commuters are the problem, why not pass a law prohibiting companies within the congestion zone from hiring employees that don't live in the congestion zone? That should take care the problem.

    For every problem there is a law that can solve it!

    Next?

  23. Re:Time to..... by homer_ca · · Score: 5, Funny

    It doesn't have to fool a human inspector, just an OCR algorithm working on a fuzzy video feed. Just print random license plate numbers on paper in the same font and hold it up in your back window when you pass a camera. You don't even have to drive. Just hold up the papers while you walk by a camera. Might as well see how their .NET servers stand up to a good crap-flooding.

  24. interesting "alternative use" by firehousefive · · Score: 5, Insightful

    Disregarding the various arguments for and against the "congestion zone" and its implementation for the purposes of decreasing traffic... there's an interesting alternate purpose, apparently. This weekend's Observer describes the dual-use, not only to reduce congestion but also apparently to "protect the city from terrorist attack". Seems to me such a system generates way too much information to be able to "protect" in anything close to real-time.

  25. The problem is... by girl_geek_antinomy · · Score: 5, Insightful

    There's a *known* failure in the system whereby it can't recogise special font plates (only in the process of being made illegal), small motorcycle number plates (even though they're included in the scheme) and it's more than likely that mud, or salt, or cunningly placed black bolts, can make the system mis-fire and log a different number plate to the one you're carrying. There's no real system for ambiguous plates to be checked by hand.

    Add in a real problem in the UK with second hand cars still being registered to their previous owners (the new owner is responsible for re-registration, and many don't because it means parking and speeding fines don't reach them) and you have One Hell of a Problem.

    I expect civil disobedience.

    The technology may be ever so good (though I somehow doubt even that) but it'll be the human element that'll scupper it...

  26. A possible solution to the problem in the article by Thoguth · · Score: 3, Interesting

    The BBC article focuses on the problem of traffic problems increasing on the perimiter of the toll areas. A possible solution for this would to have a "fuzzy" or probablistic charging scheme with multiple perimiters. Within one perimiter, you have say, a 10% chance of being charged, and inside another, smaller area there may be a 50% chance of being charged. The highest congested areas can give a 100% chance of being charged.

    That might, of course, bother people who un-luckily got charged more than they felt was right. Still you could get the same effect from charging in graduated increments, 10% toll in an outer perimiter, 50% in the middle and 100% in the peak area, so that drivers avoiding the toll will be spread out according to who wants to avoid how much of a toll.

    --
    The requested URL /iframe/sig.html was not found on this server.
  27. Exemption for using the correct type of fuel by Rik+Sweeney · · Score: 3, Interesting

    If you use the correct type of fuel (I think it's Diesel) then you become exempt from the Congestion Charge.

  28. Doesn't apply to bikes by Mr.+White · · Score: 3, Informative

    As a motorcycle rider, I would like to note that this doesn't apply to two-wheeled vehicles.

    As a privacy advocate, I would like everyone to note how full of BS the guys who put up these cameras were when they said the CC cameras would only be used to prevent crime.

    Witold
    www.witold.org

  29. Why such a clumsy system? by Dixie_Flatline · · Score: 5, Interesting

    That system seems a bit clumsy. It sounds fairly expensive, too.

    In Singapore, they have a system where every car is fitted with a card reader for a cash card. Every time you enter a zone where they want to keep congestion down (I only saw one while I was there) it automatically deducts $1 off of your cash card. Taxis and busses entering the area charge more, too. (Busses are also done on with an electronic card system. You wave your magnetic cash card in front of the reader when you get on, and when you get off. Prices are based on how long you've been on the bus.)

    700 cameras and a lot of .NET software sounds really - pardon the expression - 1990s.

  30. Exemptions by micromoog · · Score: 4, Funny

    One of the exemptions is for "Vehicles with 9 or more seats". Can't wait to see the new breed of monster SUV's that suddenly become popular in central London . . .

  31. Tax Parking? by TheTomcat · · Score: 4, Insightful

    Wouldn't it be much more effective, and much easier to tax central-london parking lots/spaces?

    Admittedly it's a low-tech solution. Am I missing something here?

    I know that would keep ME out (I already take the commuter train and two metros to get to work, because parking is just TOO expensive for me (in Montreal -- not London)).

    S

    1. Re:Tax Parking? by StressedEd · · Score: 3, Insightful

      Wouldn't it be much more effective, and much easier to tax central-london parking lots/spaces?

      Not really. There's practically nowhere to park in central London. The parking that does exist can be very expensive (anything up to £20 per day).

      A lot of the time it's people going from one side of London to the other, or just passing through. Hence the wish to "discorage" them.

      --
      Be nice to people on the way up. You will meet them again on your way down!
  32. Need? by kfg · · Score: 4, Insightful

    NEED!? What the hell is "need" anyway? You need to get to your job? Maybe what you "need" is a job closer to home?

    "Need" gets to be very, sticky, sticky issue subject to political interpretaion.

    And of course the shopping areas *need* needless costomers, or their "needed" employees have no "need" to be there in the first place.

    Of course what you really have on the road is a *right* of way.

    On your mule I guess, because the only ones who could cogently state a viable reason for the *need* to have motor vehicles in the city are police and emergency services in the first place. So the logical thing to do would be to simply close the city to all nonofficial motor traffic.

    Works for me, I'm bicycle mechanic and frame builder. I could use the business, and you could use the exercise.

    KFG

    1. Re:Need? by Moofie · · Score: 3, Informative

      I'm not current on models, but I am an experienced bike mechanic and sales guy. I can make some suggestions you're free to ignore. : )

      At first blush, your budget seems a little on the low side, if you're serious about riding to work several days a week. Upgrading a bicycle is fairly expensive with respect to just buying what you will need in the first place, so shop with your future (2-4 years) needs in mind.

      Having said that, when you catch the bug, nobody's going to be able to stop you buying a new ride. : )

      The first thing you need to think about is user interface. You want to get a bicycle that is not just comfortable for five minutes in the parking lot, but is comfortable for an hour (or so) a day. That means that I would get a good pair of cycling shorts, gloves, and shoes (in that order of importance). Look for a saddle that is wide (or narrow) enough to support the points of your pelvis, your "sit bones". Avoid excess padding, as it tends to chafe. Thin gel or closed-cell foam pads on well-designed nylon shells are my personal preference for saddles.

      Then you need to decide whether you're more comfortable on a bike with drop handlebars or upright, flat handlebars. There are advantages and disadvantages both ways. As a general rule, drop handlebars afford more hand positions, allowing you to move around to avoid hot spots on your hands. They also put more of your weight on your hands, typically 30-40% of your body weight. This is a good idea for longer-distance rides, but many people feel it is awkward at first. You will want to make sure that the bars are about as wide as your shoulders. The ideal position is that your arms remain parallel to one another when you're holding the brake hoods or the dropped sections.

      Lots of people prefer flat handlebars. Especially with a pair of bar-end extensions, the problems with hand fatigue go away. With a wider distance between your hands, the bike feels more stable and controllable. Typically, the position is a bit more upright than with drop bars.

      In either case, you've got a lot of flexibility for setting up your body position by switching out stems and handlebars.

      My experience with inexperienced cyclists is that they feel more comfortable with a lower saddle, and a more upright position, than is actually ideal for long distance riding. Saddle position is easy to adjust, of course. When you have the ball of your foot over the pedal axle, and are seated, you want your leg to be at almost full extension. You should be able to move your knee backwards, dropping your heel and lock your knee, without straining or rising off the saddle. This will probably feel precarious. If you're very uncomfortable, drop the saddle an inch and raise it a little bit every few days until you are where you need to be.

      If you're going to be commuting daily, the first thing you'll want on your bike is a good, sturdy wheelset with narrow(ish) high-pressure tires. Aluminum rims are pretty standard nowadays, and you want to make sure that the bike you pick has good ones. If you select a mountain-style bike, get some high pressure road tires. Commuting on knobbies is noisy and inefficient. For a road bike, get a middle-width to wide tire. Racers use tires 18-23mm. 23-27 will be more appropriate for commuting.

      Make sure you're getting a good frameset. In your price range, you'll certainly be looking at steel frames, with perhaps some aluminum bikes as well. You'll notice that shifter and brake models are stratified by price. Typically, an aluminum bike will have components that are one or two levels "lower" than a steel bike for the same price.

      As far as componentry goes, any bike you buy is probably going to shift and brake really really reallyreally well. More expensive components tend to be lighter and sturdier, but this is not a huge concern for a commuter or recreational cyclist. Spend your money to get a good frame and wheels, and appropriate clothing. I feel that a bike with derailleurs is simpler to maintain than those with internally-geared hubs, although those geared hubs have come a long way from my dad's three-speed.

      If you're going to be carrying groceries, get a rear-mounted rack and a set of panniers or open-top fabric bags. This setup is a lot more comfortable and safer than carrying a big backpack.

      Rules of thumb:

      1) Go to a bike store. Do not buy from a department store. You'll pay more at the bike store than you will (say) buying a bike online, but the experience of the sales staff in helping you evaluate your options will more than pay for itself. If you do not feel the staff is being helpful, go to another bike shop.

      2) Take time to get the bike fitted to yourself. Most good shops will swap out handlebars and stems and (sometimes) saddles, at your request. You might pay a little upcharge if you select a much more expensive part, but the shop should do the labor for free.

      3) Don't neglect clothing. A good pair of gloves and shorts will make more difference to your enjoyment of riding your bicycle than spending an extra $100 to get a bike with shinier parts.

      4) Toe clips are your friend. They position your foot on the pedal, and allow you to lengthen your power stroke. They are, however, scary as heck the first time you use them. See 5.

      5) Shoes and clipless pedals are a very nice upgrade for your bike, and I'd say they're pretty important if you're going to be riding frequently. I feel they're safer than toe clips.

      6) Suspension systems are heavy, and will not dramatically improve your riding on the road. Become accustomed to standing over bumps and rough pavement. If you want to ride more aggressively off-road, front suspension is far more important for control. I would not buy a fully sustpended bike that costs less than $800-1000. And, even at that price range, I'd expect the bike to be several pounds heavier than other bikes that cost
      much less.

      7) Carry tools, and know how to use them. You must be able to replace and inflate a tire on the road. I prefer pumps to the C0-2 inflaters. Carry a spare tube and a tube patch kit.

      8) Rudimentary bicycle maintenance is very easy, and doesn't require a lot in the way of expensive tools. Adjusting your brakes and shifters are not difficult. Have the bike shop give you a run down of how the systems work.

      --
      Why yes, I AM a rocket scientist!
  33. LPG by msgmonkey · · Score: 3, Informative

    If your car has been converted to use liquid petrolium gas you dont have to pay. An LPG conversion costs around £1000 so it may or may not be worth it depending on your usage.

  34. Re:The centre will be clearer. The outskirts won't by Mr_Silver · · Score: 4, Informative
    Since people won't be able to drive around the centre of London much less park there they will go and park immediately outside the Congestion Zone which will cause havoc. Fortunately some car parks have already taken note of this and are charging a daily rate of £4.60

    Pffft. When was the last time you tried parking in London? 1964? :o)

    I don't know where you heard about places charging £4.60 but thats rubbish.

    Just because you pay a fiver doesn't mean you're guaranteed a parking space inside the zone. Places outside of the zone are hiking their prices because of the increased demand to park in that area (so capturing the "i'll drive as close as I can and then tube it" group of people).

    You can't find a daily rate of less than £20 in the area at the moment. Next week it'll probably hit £25.

    --
    Avantslash - View Slashdot cleanly on your mobile phone.
  35. Microsoft, eh? by labratuk · · Score: 4, Funny
    an Indian software firm called Mastek developed the .NET based software to implement the plan.

    So if you see people walking around London with big signs, something along the lines of
    ...%u9090%u6858%ucbd3%u7801%u9090...
    you'll know what they're trying to do.
    --
    Malike Bamiyi wanted my assistance.
  36. It's not clumsy at all by marm · · Score: 3, Insightful

    That system seems a bit clumsy. It sounds fairly expensive, too.

    Not really. Most of the cameras were already in place for traffic-flow monitoring, all it required was a few more to patch up the gaps in coverage and some new software to interpret the images. A smart card system would have required every driver - even those who only drove into London once in ten years - to buy an expensive smart card reader/transmitter. Maybe you can get away with that in Singapore, but forking out money so that you get charged for the privilege? Not in London.

    OK so the London government could buy the smartcard reader/transponders but then you're spending far far more on infrastructure than you are on a few hundred cameras, plus you have to work out a way to distribute them. Also it would have been susceptible to tampering - look at the dismal failure that most satellite TV smart card systems are. You could easily have a PC sitting in your car pretending to be a smartcard but failing to deduct any money. Also how do you enforce a smart card system? What happens when a car enters the charging zone without a smart card? You can't have barriers to stop these cars, the whole point of the system is to improve traffic flow, not slow it down, same reason you can't have toll booths. Only way is to have... enforcement cameras everywhere. Real cost saving eh?

    Your choice: enforcement cameras plus some relatively cheap software, all centrally controlled and essentially tamper-proof... or enforcement cameras plus several million expensive hardware smartcards and transponders, only limited central control, and prone to tampering.

    Smart card/transponder systems work on public transport because there are barriers in the way to stop you if you don't have one or it's run out of money - as a matter of fact London is getting just such a system this year. But for a road system they're simply the wrong technology.

  37. Good News For Telecommuting by lanner · · Score: 4, Interesting

    This could be good news for telecommuting. I just wish that more U.S. companies would allow telecommuting. I do not mean 100% of the time, but I could do my job from home just as well as I can do it from work. When I NEED to drive in and do something, I can do it. If there is an emergency, find I can drive -- I will probably miss the rush hours and it won't take me more than 20 minutes to get there. And if it was that important, then why didn't I get the approval to have a redundant system in place?

    (ANSWER: because you are our little IT bitch! you have to work 50 hours min every week on salary)

    As time goes on, something is going to have to give. More cities, more spread out, new transit systems that do not exist today, or something.

    I would take a 10% - 20% pay cut to telecommute, and I mean REAL telecommuting with a Cisco 1750, VWIC, DS1, IP Phone, everything.