Berlin Hauptbahnhof
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/20849923@N00">Chris</a> from Poznań, Poland
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/eisenbahner/5142710491/">Bahnsteig</a>