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.
Beijing Bus
On July 1, 2016, the first double-decker electric buses entered service in Beijing on Route 观光3, a tourist route that runs from the Summer Palace to the north gate of the Forbidden City. In February 2017, the first double-decker electric buses for a standard route were introduced to Bus 44. The electric double-decker bus has 70 seats and can carry 100 passengers. By March 2017, the electric double decker fleet had expanded to 10 bus routes: 13, 44, 55, 121, 425, 510, 569, 专6, 专8 and 特12. Later that same year, route 10 also started running Yinlong double-decker EVs. In January 2018, Huairou bus H64 was converted to double-decker electric buses.