Durham - WrL - MPT 741PHere's one of the three "P" suffix registered Dennis D WrLs, all of which went to N1 Durham initially. The fourth of the block (MPT 743P) was the F48 ET that went to N6 Peterlee, and as far as the WrLs were concerned, yes, they did specify twin headlamps on the later ones.
Picture added on 02 February 2012 at 06:36