Athearn Genesis G82723 HO Scale EMD GP9 Union Pacific UP 149 DC Model Scenery Dimensions: 9" height

Dimensions: 9" height

Adjustable rock rail side sliders help the truck get over tough obstacles

ACADEMY 12519 1/72 T50 Advanced Trainer ROKAF Aircraft (Snap)

Walthers Mainline 910-49022 HO Scale 57' Trinity 4750 3-Bay Covered Hopper L&N 241963

Athearn Genesis G82723 HO Scale EMD GP9 Union Pacific UP 149 DC Model Scenery Dimensions: 9" heightAthearn Genesis G82723 HO Scale EMD GP9 Union Pacific UP 149 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 GP7s.