![](http://www.alamy.com/thumbs/6/DA7E6403-5544-48EC-9D62-218B99A8EE51/2F44WE2.jpg)
Convalidator and passage in subay station
Size: 6720px × 4480px
Photo credit: © alexandre zveiger / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, architecture, austria, background, blue, city, close, close-, concept, convalidator, design, detail, europe, indoor, interior, light, metro, modern, object, orange, passage, red, sky, subway, ticket, travel, undergroung, vienna, wien