WS4 trundles through the MC Yard with road power for the evening's SU-99 road power.
NYS&W's WS-4 drills the MC Yard with a former Conrail unit in the lead.
WS4 pauses at the east end of the SU-99 road train while the conductor checks the last few freight cars. The WS4 will the travel west and double onto the train. Within a few hours the SU99 will de... (more)