The Pennsylvania Trolley Museum's mission is to communicate the story of Pennsylvania's Trolley Era to a diverse audience through the preservation, interpretation, and use of its collection of electric railway and railroad equipment, associated artifacts and photo/document archives, and to ensure that its visitors have an enjoyable and rewarding educational experience.

The Pennsylvania Trolley Museum has evolved over the past 50 years from a handful of volunteers and a few trolleys to over 600 members and currently 45 trolleys preserved a its museum in Washington, Pennsylvania. It is unique in that visitors actually experience the Trolley Era first hand by riding the Museum's beautifully restored streetcars for a scenic four-mile ride into the past. The museum also offers school programs, archives, and intern opportunities.

http://www.patrolley.org