The lower Allegheny Valley, just north of Pittsburgh, hosted three streetcar lines in the early 20th Century, each of them part of a different corporate structure. The Allegheny Valley (West Penn), Tarentum, Breckenridge & Butler and Route 78 of Pittsburgh Railways served the heavily industrialized area along the lower Allegheny River valley.

This presentation, based upon the book Allegheny Valley Trolleys, will be presented by Dennis Cramer, one of the authors and former Chief Instructor of Operator Training at the Pennsylvania Trolley Museum.

This video is part of our new digital Trolleyology series, originally shared via Zoom. To help us continue these programs, please consider making a donation at https://pa-trolley.org/support/. Thanks for watching!