Double-decker bus
With the exception of coaches, double-decker buses are uncommon in the United States. Many private operators, such as Megabus, run by Coach USA, employs double-decker buses on its busier intercity routes.
East Lancs 1984-style double-deck body
This design was introduced in 1984. Early examples included Dennis Dominators for Leicester CityBus. At first it was often specified for coach use, sometimes by operators that at the same time specified one of the plainer designs for bus use. This has sometimes earned it the misnomer "coach body", but in fact a majority were double-decker buses.