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
Why some SEPTA Routes Letters | Virtual Transit Center
Route of the Week - 75 | SEPTA
Did you Know Philadelphia has Trolleybuses (Trackless Trolleys)? (1 of 5 in the USA!) 2021 - YouTube