The New Routemaster, originally referred to as the New Bus for London and colloquially as the Borismaster or Boris Bus, is a low-floor diesel double-decker
the grounds that they were unsuitable for London, and to introduce a modern version of the AEC Routemaster. Withdrawals began in July 2009, when articulated
of London, the red double-decker bus first appeared in the city in 1947 with the AEC Regent III RT (predecessor to the AEC Routemaster). London's coach