Athearn Genesis G75757 HO Scale SD70ACu Progress Rail Leasing PRLX 7271 Train Set - N Scale Minimum operating radius: 18 in

Minimum operating radius: 18 in or greater

Machine screws come in four sizes and styles

5S - 1800kV / 1200kV / 500kV

Cab with barrel bolt latches on subbase doors

Athearn Genesis G75757 HO Scale SD70ACu Progress Rail Leasing PRLX 7271 Train Set - N Scale Minimum operating radius: 18 inAthearn Genesis G75757 HO Scale SD70ACu Progress Rail Leasing PRLX 7271 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