An almost empty Jubilee Tube
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/49392213@N00">David</a> from London, UK
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/rnddave/12441968653/">An almost empty Jubilee Tube</a>