Athearn Genesis G82257 HO Scale EMD GP7 Pennsylvania PRR 8587 Reefer restrict the flow of air

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The new Automaton Cyclist is a bold and intricate model that embodies the competitive spirit of the classic Tour De France bike series

Athearn Genesis G82257 HO Scale EMD GP7 Pennsylvania PRR 8587 Reefer restrict the flow of airAthearn Genesis G82257 HO Scale EMD GP7 Pennsylvania PRR 8587 In 1949, EMD introduced the GP7. The basic design followed most diesel switchers with the addition of a short hood instead of an end cab. The hoods were also full height to better accommodate the diesel engine and mechanical and electrical components. In 1954 EMD upgraded the GP7 to become the 1,750 horsepower GP9. Externally, the first GP9s were virtually unchanged from the last GP7s.