<a href="//commons.wikimedia.org/wiki/London_Bus_Services_bus_(X173_FBB)" title="London Bus Services bus (X173 FBB)">London Bus Services bus (X173 FBB)</a>, pictured at the 2013 Cobham bus rally.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/60525608@N03">David McKay</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/snakeydave/8669771729/">Transport For London - VP20 - X173 FBB - Cobham Bus Rally 2013</a>