Athearn Genesis G75839 HO Scale EMD SD70ACe Diesel Norfolk Southern NS 1122 DCC Sound Speed Boat Working knuckle couplers

Working knuckle couplers

Complete with battery and fully functional allowing for that ultimate scale garage look

and maximum runtime

Designed by Traxxas

Athearn Genesis G75839 HO Scale EMD SD70ACe Diesel Norfolk Southern NS 1122 DCC Sound Speed Boat Working knuckle couplersAthearn Genesis G75839 HO Scale EMD SD70 ACe Diesel Norfolk Southern NS 1122 DCC Sound In order to meet stricter diesel locomotive emissions standards imposed by EPA Tier II regulations, EMD modified the SD70MAC to create the SD70ACe and SD70M 2. Each model is powered by a 16 cylinder, 4300 horsepower diesel engine. On the SD70M 2, the prime mover drives an alternator and produces AC current that is rectified to DC current, which powers the traction