In soviet space, oxygen breathes you!

http://mmiski.tripod.com/error_s19_n2.jpg
http://mmiski.tripod.com/error_s21_c14.jpg

Yeah, these particular station models need to have its walkways aligned.

Those are, er, "expansion joints".

Nah, it's a shopping district on an incline! There are multiple levels! It looks really pretty when the garden is in full bloom!

Found another broken station:

http://mmiski.tripod.com/error_s24_l2.jpg

Protruding warning lights to prevent collision, with a crumple zone in case there is! :P