File talk:Fuel-cell bus London.jpg

Is this bus in the photo a prototype, or it was mass produced? 194.126.10.107 14:01, 14 January 2008.

To answer your query, it was one of three trialed on London Buses route RV1. They are now no longer in service.  Arriva436 talk / contribs 16:13, 20 November 2008 (UTC)