Thread: Proposal - every Tube ticket office to close by 2015
View Single Post
  #196   Report Post  
Old December 7th 13, 05:57 PM posted to uk.transport.london,uk.railway,misc.transport.urban-transit
Graeme Wall Graeme Wall is offline
external usenet poster
  
First recorded activity at LondonBanter: Jul 2003
Posts: 1,715
Default Proposal - every Tube ticket office to close by 2015
On 07/12/2013 17:07, d wrote:
On Sat, 07 Dec 2013 12:20:30 +0000
Graeme Wall wrote:
On 07/12/2013 11:26, d wrote:
AFAIK its done by a timetable system - not by simply picking up a train id
at the trackside and setting the route accordingly.



Back in the 1960s the Northern Line was using automatic route setting
equipment. Used a giant pianola type roll with punched holes.

Thats nice. And that is the same as picking up the id from a train on the
track, how exactly?

The way I see it if the giant piano wants to send train A to Barnet and train
B to edgware but the trains arrive in the order B - A , then its screwed.


That's why you work to a timetable.


--
Graeme Wall
This account not read, substitute trains for rail.
Railway Miscellany at http://www.greywall.demon.co.uk/rail
Reply With QuoteReply With Quote