Routemaster RM1941. Taken from Fleet Street, looking east towards St. Paul's Cathedral.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/23137837@N00">king_david_uk</a> from London, UK
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/kingdavid/1392803685/">St Pauls Cathedral and Routemaster Bus 1</a>