The Business Train: The Pan Am Railways OCS train glides downhill past CPF-334 in Westminster, MA as the train continues the second leg of its first trip of 2020 back home to Waterville, ME. The train is powered by PAR 1 and 2, Pan Am’s infamous pair of vintage EMD FP9As, followed by the freshly painted sleeper car ST 103, dome car ST 102, coach car ST 101, and observation car ST 100.