SEPTA TRACKLESS TROLLEY ROUTE 29 TASKER AV | SEPTA AM Genera… | Flickr
Did you Know Philadelphia has Trolleybuses (Trackless Trolleys)? (1 of 5 in the USA!) 2021 - YouTube
Why some SEPTA Routes Letters | Virtual Transit Center
Philadelphia trolley history as SEPTA refreshes fleet
Philadelphia Trolley Tracks: Trackless Trolleys
ISEPTAPHILLY on X: "The Route 75 is one of three SEPTA Trackless Trolley Routes. Do you know the other two? #ISEPTAPHILY #RouteoftheWeek https://t.co/DSFNAf7LaS" / X