Athearn Genesis G82822 HO Scale EMD GP9 Union Pacific UP 146 DCC Sound Roadname_Black River Western Spektrum SPMXC2040 SMART S1400 G2

Spektrum SPMXC2040 SMART S1400 G2 AC 1X400W Charger

Eight authentic car types

side louvers and triple-lens tail lights

smoother control

Athearn Genesis G82822 HO Scale EMD GP9 Union Pacific UP 146 DCC Sound Roadname_Black River Western Spektrum SPMXC2040 SMART S1400 G2Athearn Genesis G82822 HO Scale EMD GP9 Union Pacific UP 146 DCC 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