Athearn Genesis G88290 HO Scale EMD GP9B Conrail CR 3803 DCC and Sound Roadname_Northern Pacific NP Atlas SD60M

Atlas SD60M

Features Injection molded base and hubs

Corrugated Siding Sheet 1:16

two sharp edges connected at one end to form an angle

Athearn Genesis G88290 HO Scale EMD GP9B Conrail CR 3803 DCC and Sound Roadname_Northern Pacific NP Atlas SD60MAthearn Genesis G88290 HO Scale EMD GP9B Conrail CR 3803 DCC and Sound 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