Quote:
Originally Posted by rxp
such as?
I was recently in London and their tube system is actually amazing!
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Quote:
Originally Posted by moosejaw
It is amazing to a visitor or tourist but not so much as a commuter
The transport system is so big that many lines are overcrowded, many lines get cancelled at the last minute, maintenance notices are put up with barely a moments notice. The system works (in addition to the congestion charge) so well at taking Single Occupancy Vehicles off the road that the public transit system is at its wits end. There are only so many bendy buses you can put on the road. There are so many trains you put on tracks. If you live in central london you are pretty much a stones throw away from any docklands, tube, commuter rail train station.
Its much quicker to take the tube to heathrow from the docklands than it is to drive at any time of the day. You wouldnt think of driving in that town unless its to the country.
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All major cities (with the exception of Tokyo) are going through this very similar problem, which is legacy infrastructure and signaling systems not catching up with today's demands. So when rail signals go down, or there are delays of even 5 minutes, it can actually lead to
significant delays and crowding to the system. NYC is recently a state in emergency, DC experienced/still experiencing very similar problems, Paris is catching up now but they had significant problems 7-years back and are finally now benefiting from the investments made by RATP, even Hong Kong has had a lot more over crowding and signal issues not able to cope with the throughput in the last 2-years.
SkyTrain actually has a relatively quick (or potential for a relatively quick) recovery time when there is a problem. If there is an issue, it can be isolated as trains can short turn at many stations. Whereas in London, if there is an issue in the city centre, there is not any way to isolate the problem because all the track switches are outside Zone 1. On top of that, rail signals and rules do not allow necessarily allow for trains to go backwards like they do with SkyTrain.
On top of that, frequencies aren't they are like the SkyTrain - I wait regularly for trains every 10 minutes even during the peak on the Piccadilly. The system is also designed for you to go into the city centre and not much else, if you need to go through the city, it takes a bloody long time as the example going from West-East. New York built in Express rails and for some of the lines, one could argue is necessary in London as well.
The great thing about the Tube along with the suburban rail system is that it is so expansive but keep in mind London has a significantly larger population and demand for public transit. And really for the amount of demand we have, there's actually not enough infrastructure.