Athearn Genesis G82723 HO Scale EMD GP9 Union Pacific UP 149 DC Yeti Jr Large windows guarantee a wide

Large windows guarantee a wide and bright restaurant area

modern brake wheel

as well as reduced maintenance

Airwire™ Compatible: Fully compatible with Airwire™ operation

Athearn Genesis G82723 HO Scale EMD GP9 Union Pacific UP 149 DC Yeti Jr Large windows guarantee a wideAthearn 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.