Athearn Genesis G82707 HO Scae EMD GP7 Santa Fe ATSF 2742 DCC & Sound Weathering Athearn 72134 HO Scale EMD

Athearn 72134 HO Scale EMD SD60 Union Pacific UP 2212 with DCC and Sound

(1) Tavern Car

000 Gallon Acid Tank Car "Black" PROX 16562

Safety valve steam

Minimum Operating Radius: 9

Athearn Genesis G82707 HO Scae EMD GP7 Santa Fe ATSF 2742 DCC & Sound Weathering Athearn 72134 HO Scale EMDAthearn Genesis G82707 HO Scale EMD GP7 Santa Fe ATSF 2742 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