The Green Mountain Railroad train 264-02 is seen westbound at Chester, Vermont, with VRS’ newest model, VTR SD70M-2 431 and GP40-2 308 passing the oldest loco on the System, GMRC RS-1 405.
The EMD SD (special duty) series are a strong and reliable kind of locomotive which still serve America's rails today. They have proved themselves reliable by clocking in several million miles of freight service over several decades.