Athearn Genesis G82728 HO Scale EMD GP9 Chicago NorthWestern CNW 1737 DC Wheels/Tires - Mud Athearn 27637 HO Scale 85'

Athearn 27637 HO Scale 85' Flatcar American Presidential Lines APL 170011

2v NiMH battery pack and AC wall charger

Bachmann 24029 N Scale Pennsylvania Railroad The Keystone Train Set

Recommended battery capacity is at least 1500mAh and 25C

Cell Configuration: 3S1P

Athearn Genesis G82728 HO Scale EMD GP9 Chicago NorthWestern CNW 1737 DC Wheels/Tires - Mud Athearn 27637 HO Scale 85'Athearn Genesis G82728 HO Scale EMD GP9 Chicago NorthWestern CNW 1737 DC 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