Betal "Q-Type" Experimental London Bus Circa 1932

A curious large lithographed tinplate London Double Decker Bus, based upon the fledgling London Transport/General bus company's experimental rear-engined, front entrance prototype.

With a strong clockwork mechanism and the original key, the accurately printed route destination on this toy was the very one used at the time during this bus's short time in service. 

Height 17 cm; Width 27 cm; Depth 11 cm.