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.
Articulated bus
Articulated buses are commonplace in such US urban centers as Akron, Baltimore, Boston, Cleveland, Minneapolis-St.Paul, Miami, Orlando, Chicago, Denver, Houston, Indianapolis, Los Angeles, New York City, Orange County (California), Pittsburgh, Philadelphia, Phoenix, the Quad Cities, Rochester, San Diego, San Francisco, Seattle, Disney World, Orlando, FL. and Washington, D.C.. In Eugene, Lane Transit District uses articulated buses on some high-traffic routes, as well as on their Emerald Express (EmX) Bus Rapid Transit Service.