Quote Originally Posted by Johanna
But how can that "special" metro train have a picture wall on one side and seemingly no doors?
No, only some windows (and seats) were replaced with pictures.

http://www.youtube.com/watch?v=j5wOCPIDO0M
Quote Originally Posted by Johanna
Do all the stations have the platform on the same side?
Yes, metro stations were projected so, that only left doors are used. And there are only few stations, which do not obey this rule.


By the way, there is another tematic train in Moscow Metro (old design) -- "Читающая Москва".






All photos: http://www.metromost.com/alb/051.htm