Today PTV forum member Southern_8100 spotted 9017 with an Orange LED sign. Both front and door side has been retrofitted. “the side sign in the interior is no longer there” – Southern_8100. 9017 is most likely the test car for this sign. A year ago SEPTA placed a bid on these sign with Twinvision as the lowest bidder. The Subway surface trolleys are already getting interior communications devices installed to. Get your cameras ready!
Shortly after PTV forum member buswizard spotted 9017 on the 36.