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.
Double-decker bus
Until 2013-14, double decker buses were used only by tour operators and for long distance coach services operated by Intercity Coachlines and Manabus. They were not used for public transport on urban routes.