List of trolleybus systems in the United States

Cincinnati Street Railway Marmon-Herrington TC44 trolleybus #1300, photographed as new in 1947
Trolleybus in Cambridge, Massachusetts, on the Boston trolleybus system
A dual-mode bus operating as a trolleybus in the Downtown Seattle Transit Tunnel, in 1990
San Francisco Muni ETI 15TrSF trolleybus #7108, on Van Ness Avenue at Geary Street, in 2004

This is a list of trolleybus systems in the United States by state. It includes all trolleybus systems, past and present. About 65[1]: 78  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.

  1. ^ Murray, Alan (2000). World Trolleybus Encyclopaedia. Yateley, Hampshire, UK: Trolleybooks. ISBN 0-904235-18-1.