Athearn Genesis G82615 HO Scale EMD GP7 Western Pacific WP 711 Body - 12.3 313mm WB 4x Cross Head Cap Self

4x Cross Head Cap Self Tapping Screws M2x8mm (Black)

removable marker lamps and end gates

Atlas 20004371 HO 3 Bay Cylindrical Covered Hopper Seaboard SBD 240624

135 railroads were in participation

When flown on our Estes standard model rocket engines

Athearn Genesis G82615 HO Scale EMD GP7 Western Pacific WP 711 Body - 12.3 313mm WB 4x Cross Head Cap SelfAthearn Genesis G82615 HO Scale EMD GP7 Western Pacific WP 711 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.