NS SD60E 7033 leads and extra long set of power on this manifest train as it claws its way up the Western Slope of the Alleghenies at Lilly, PA. The consist included an SD60E, 2 AC4400C6Ms, 2 C44-9Ws, a GP38-2, and two SD40-2s.
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.