Athearn Genesis G75761 HO Scale SD70ACu Norfolk Southern NS 7300 Ultrix Both a carbon and foam

Both a carbon and foam front bumper

Castle Creations 010-0166-00 Copperhead 10 Waterproof Sensored ESC

Traxxas 5407 TRX 3

You can easily replace and install the motor pinion gear to changing the gear ratio

Athearn Genesis G75761 HO Scale SD70ACu Norfolk Southern NS 7300 Ultrix Both a carbon and foamAthearn Genesis G75761 HO Scale SD70ACu Norfolk Southern NS 7300 In September of 2014, Norfolk Southern purchased 100 ex Union Pacific SD90MAC locomotives from EMD Progress Rail to assist in the high volume traffic that NS was experiencing. As AC traction was being more accepted by the railroad, which previously had relied solely on DC power, the 90MACs fit the new direction of motive power for the railroad. Starting in 2016, NS began the SD70ACU