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Old August 4th 10, 11:17 AM posted to uk.railway,uk.transport.london
Roland Perry Roland Perry is offline
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First recorded activity at LondonBanter: Aug 2003
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Default Crossrail rolling stock PIN

In message , at 09:09:28 on Wed, 4 Aug
2010, d remarked:
the official argument for separate fleets is that Crossrail needs to
have 23 m long cars with three doors a side because of the capacity
requirements/ station dwell times while Thameslink can accomodate only
20 m long cars with two doors a side because of curvature. - despite
similar capacity/dwell time issues.


If they want to really future proof it they should build UIC gauge double
decker trains instead of ****ing around with piddly UK gauge EMUs that
will be packed from day 1. It won't happen of course because there might
be the odd bridge that'll need raising by a foot on the out of london routes.
Obviously this would be a huge expense compared to digging 10 miles of
tunnel under london....


As only a third of the cost of the current project is the part tunnelled
under London, I think you may be onto something here.
--
Roland Perry