Q Type Crossley Donkey with Queen Mary Trailer

As used by 417 R.S.U. attached to 140 Wing, Mosquito Squadron R.A.F. at Wahn near Cologne in 1945-6.  My Father drove these around France, Belgium and Germany at the end of WWII carrying parts of Mosquito aircraft.  A complete mainplane could be carried or a fuselage or several Merlin engines.
The term "Q" type referred to the quad or 4 wheel drive capability.