Athearn Genesis G82375 HO Scale EMD GP9 Great Northern GN 683 DCC and Sound Era_2001 + a spacious cab and a

a spacious cab and a sunken frame

While continuing to incorporate key components that have made SCX10™ vehicles successful

Marble runs are fascinating

2x 3mm Countersunk Washers

Athearn Genesis G82375 HO Scale EMD GP9 Great Northern GN 683 DCC and Sound Era_2001 + a spacious cab and aAthearn Genesis G82375 HO Scale EMD GP9 Great Northern GN 683 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