This is a list of trolleybus systems in the United States by state. It includes all trolleybus systems, past and present. About 65 trolleybus systems have existed in the U.S. at one time or another. In this list, boldface type in the "location" column and blue background colored row indicates one of the four U.S. trolleybus systems still in operation.
Alabama
Arkansas
California
Colorado
Connecticut
Delaware
Georgia
Hawaii
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maryland
Massachusetts
Michigan
Minnesota
Missouri
Nevada
New Jersey
New York
North Carolina
Ohio
Oregon
Pennsylvania
Rhode Island
South Carolina
Tennessee
Texas
Utah
Virginia
Washington
Dual-mode (diesel-trolley) buses operated 15 September 1990 – 24 January 2005 on routes using the Downtown Seattle Transit Tunnel. The overhead wire system in the tunnel was not connected to that used by surface trolleybus services.
Wisconsin
Notes
See also
List of trolleybus systems, for all other countries
Trolleybus
Trolleybus usage by country
List of streetcar systems in the United States
List of tram and light rail transit systems
List of metro systems
Sources
References
Books and periodicals
Trolleybus Magazine (ISSN 0266-7452). National Trolleybus Association (UK). Bimonthly.
Further reading
McKane, John, and Anthony Perles. 1982. "Inside Muni" (). Glendale (CA), US: Interurban Press. Perles, Anthony. 1981. "The People's Railway" (San Francisco) (). Glendale (CA): Interurban Press. Saitta, Joseph P. "Traction Yearbook '81", '82, '83, '84, '85, '86, '87. Merrick (NY): Traction Slides International. Schultz, Russell E. 1980. "A Milwaukee Transport Era: The Trackless Trolley Years" (). Glendale: Interurban Press. Sebree, Mac, and Paul Ward. 1973. Transit's Stepchild, The Trolley Coach (Interurbans Special 58). Los Angeles: Interurbans. LCCN 73-84356. Wonson, Richard L. 1983. "Trackless Trolleys of Rhode Island, The" (). Cambridge (MA): Boston Street Railway Assn., Inc. (Bulletin 18).