Marc 4900

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490 4900 MARC MARC 4900

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MARC 4900 One of four Maryland Area Rail Commuter Service AEM7's built for Washington-Baltimore push-pull service is at Washington, D.C., March 14, 1987. The locomotives were built by GM's Electro-Motive, the car bodies came from Austria and the electrical equipment from Sweden. Photo by John C. Benson 1987 RP954 Published by Audio-Visual Designs, P.O. Box 24, Earlton, N.Y. 12058 STAMP