On 21 Dec, 23:32, Mizter T wrote:
On 21 Dec, 23:11, wrote:



(snip)

(I appreciate that conventional buses with conductors on route 55
wasn't a success which is perhaps why the driver has to be locked away
at the front with a rear entrance if conductors are to be reinstated.)

That rings a bell, can anyone remind me when that was and how long it
lasted for?

I had to check first before writing my comment.
http://www.londonbusroutes.net/photos/055.htm