On a chilly Friday afternoon in Wallingford, a skittles EMD lash up leads Connecticut Southern CSO-1 south for Cedar Hill yard. The train consists of P&W SD70M-2 4301, CSOR SD40-2 3399, CSX GP40-2 6214 and 21 cars.
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.
