ScaleTrains Museum Quality 70109 HO Scale EMD SD45X EMD Demonstrator 5740 DCC & LokSound Era_1976-1990s Splined and sleeved drive shafts

Splined and sleeved drive shafts increase suspension travel

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MAX Wire: 6AWG

The higher the voltage

ScaleTrains Museum Quality 70109 HO Scale EMD SD45X EMD Demonstrator 5740 DCC & LokSound Era_1976-1990s Splined and sleeved drive shaftsScaleTrains Museum Quality 70109 HO Scale EMD SD45X EMD Demonstrator 5740 DCC & LokSound Bigger is Better is an apt description for EMDs SD45X, the locomotive powerhouse of the 1970s. Built on their longest single engine platform at the time with an unprecedented 4,200hp out of its 20 cylinder 645 series prime mover, the SD45X became a signature locomotive of the Southern Pacific Railroad. This Museum Quality model faithfully captures all of the