The mockup of the London Underground 2009 stock, which will replace the existing 1967 stock on the Victoria Line, wasopen to public viewing in a marquee in Euston Square Gardens for a couple of weeks in early August.
The Rail Vehicle Access Regulations (RVAR) state that warnings and information should be given both visually and audibly, as part of this the new stock has lights by the door that iluminate when the doors are opening or closing.

Photo by Chris McKenna 09/08/2006.
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