They may have if one strayed there in pool service from the SP or UP. Those two railroads were the only ones that had them
Welcome aboard! Let me guess... you're wondering if there's a prototype for a Con-Cor model? No. PRR had a lot of uncommon diesels, but not that one.
Welcome to TrainBoard! None owned by PRR. They might have made an appearance as test units, in transit, or demonstrators. Otherwise, no. Boxcab E50
