Home |
Search |
Today's Posts |
![]() |
|
London Transport (uk.transport.london) Discussion of all forms of transport in London. |
|
LinkBack | Thread Tools | Display Modes |
#1
![]() |
|||
|
|||
![]()
Roland Perry wrote:
In message , at 09:07:00 on Tue, 26 Mar 2019, Jeremy Double remarked: There's probably around a thousand trains without toilets in and around London. I know but it's becoming obvious that this is unsatisfactory. I’m not sure where you’d put toilets on tube stock without obstructing the emergency exit to the next carriage; as you can’t walk through the train, would you want a toilet in each carriage? The point is made in the RAIB report that in the event of a train being unable to move, underground trains behind it are held at stations, so the problem that arose at Lewisham wouldn’t arise. This seems a very reasonable approach on a metro-style railway where the trains are not provided with toilets. That still leaves the train which is 'broken down' in the tunnel, and I don't believe the minimum block length on the Underground is fully from one station to the next, so there could be a train in the tunnel behind a broken down one. Actually it's worse than that, because if a train manages to limp to a station, or breaks down at a station, there's almost inevitably a least one train at a stand in the tunnel behind it. Yes, that's probably true on the busier lines with trains every two minutes. I think the train behind is then instructed to proceed slowly and couple to the stalled train ahead. Alternatively, it can be instructed to reverse to the previous station. If the platform is already occupied, the reversing train will either couple up to it, or the other train will also reverse a short distance, so that one passenger door of the first train can get to the platform. Obviously, this only happens once they have given up on moving the stalled train any time soon. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
RAIB report on Vic Line leaving Warren Street with the doors open | London Transport | |||
August 2010 runaway engineering train RAIB report | London Transport | |||
RAIB Report into DLR Derailment at Last | London Transport | |||
DLR Derailment Vehicle Back, no RAIB Report | London Transport |