In message , at 13:18:32 on Tue, 11 Aug
2009, Commuter remarked:
Sorry - not sure exactly what they're called, but why is it only the
SSL and Overground that are to get trains that you can walk all the way
through (like a bendy bus)?

I thought there were plans for such trains in the Underground (the
ex-Metrolink contract).
--
Roland Perry