Athearn Genesis G82372 HO Scale EMD GP9 Milwaukee Road MILW 297 DCC and Sound Era_1960s + Firma Smart ESCs do much

Firma Smart ESCs do much more than regulate power

made in both late and early "Southern Pacific" and "Southern Pacific Lines" variations

8mm steel stub axles

6V NiMH 2000mAh AA Flat Transmitter Universal Battery Pack

Athearn Genesis G82372 HO Scale EMD GP9 Milwaukee Road MILW 297 DCC and Sound Era_1960s + Firma Smart ESCs do muchAthearn Genesis G82372 HO Scale EMD GP9 Milwaukee Road MILW 297 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