Annabel Smyth wrote:

Tom Anderson wrote to uk.transport.london on Fri, 20 Aug 2004:


Retrofitting might well be very hard. If we're talking about fitting this
to new trains, then a better solution, i reckon, would be to go for
continuous cars, like the Space Train proposed for the Victoria line.

Which most modern metro systems have, anyway (oddly enough, not Warsaw).

The Space Train plan has been scrapped for the Victoria Line. However it
appears to be the plan for the new subsurface stock.

--
Dave Arquati
Imperial College, SW7
www.alwaystouchout.com - Transport projects in London