A tourist trolley, also called a road trolley, is a rubber-tired bus (usually diesel fueled, sometimes compressed natural gas), which is made to resemble an old-style streetcar or tram.
The name refers to the American English usage of the word trolley to mean an electric streetcar. As these vehicles are not actually trolleys, and to avoid confusion with trolley buses, the American Public Transportation Association (APTA) refers to them as "trolley-replica buses".
Tourist trolleys are used by both municipal and private operators. Municipal operators may mix tourist trolleys in with the regular service bus fleet to add more visitor interest or attract attention to new routes. In many cities tourist trolleys are used as circulators. Tourist trolleys are also run by private operators to carry tourists to popular destinations.
In San Francisco, tourist trolleys mimic the city's famous cable cars.
Notable operators of tourist-trolley buses:
- New York Trolley Company
- Williamsburg Area Transit Authority – Local shopping centers and points of interest, including Merchants Square in Williamsburg, Virginia
- Capital Metropolitan Transit Authority – Dillo Routes in downtown Austin, Texas
- Erie Metropolitan Transit Authority – Bayliner Route in downtown Erie, Pennsylvania
- Gray Line Worldwide
- Kingston Citibus in Kingston, New York
- Montgomery Area Transit Service – Lightning Route Trolleys in Montgomery, Alabama
- Pace – circulator in the Chicago area
- Chicago Trolley & Double Decker Co. – Largest sightseeing/charter company in the Midwest
- Portland Discovery Land and Sea Tours, Portland, Maine; largest trolley operator in Maine
- Red Rose Transit Authority – circulator in downtown Lancaster, Pennsylvania
- Rhode Island Public Transit Authority – Providence LINK in downtown Providence, Rhode Island
- Transit Authority of River City – Louisville, Kentucky
- VIA Metropolitan Transit – VIA Streetcar in San Antonio, Texas
- Ollie the Trolley in Scottsdale, AZ circulator in Downtown Scottsdale
- Riverside Transit Agency – shuttle service in downtown Riverside, CA, Temecula, CA and around UC Riverside
- Molly's Trolley in West Palm Beach, Florida
- I-Ride Trolley in Orlando, Florida
- TANK operates Southbound Shuttle, which circles the riverfront cities of Newport, Kentucky, Covington, Kentucky, and Cincinnati, Ohio.
- Capital Area Transportation Authority
- Capital District Transportation Authority (CDTA) – Saratoga Visitors Trolley (Saratoga Springs, NY; from Memorial Day Weekend until Labor Day Weekend)
- Niagara Frontier Transportation Authority (NFTA); Route 55T Tourist Trolley along Pine Avenue in Niagara Falls, New York between Niagara Falls and the Niagara Falls International Airport.
- Housatonic Area Regional Transit in the past had a trolley service in downtown Danbury, but service was later suspended. Although HARTransit purchased a new trolley in June 2014.