Routemaster RM158, pictured at the <a href="//commons.wikimedia.org/wiki/Category:Showbus_2004" title="Category:Showbus 2004">Showbus 2004</a> rally.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/9722099@N02">Ian Roberts</a> (original), cropped by User:Ultra7
CC BY-SA 2.0
Crop of <a href="//commons.wikimedia.org/wiki/File:Preserved_Routemaster_bus_RM1000_(100_BXL),_Showbus_2004_(2)_uncropped.jpg" title="File:Preserved Routemaster bus RM1000 (100 BXL), Showbus 2004 (2) uncropped.jpg">File:Preserved Routemaster bus RM1000 (100 BXL), Showbus 2004 (2) uncropped.jpg</a>