ScaleTrains 70038 HO Scale Museum Quality EMD SDL39 (Dulux) Wisconsin Central WC 590 DCC Sound Virginian - VGN just a bit more than

just a bit more than a GP7

5® Style Extra #622 Knuckle Springs NO

Controlling the beast on the trail is a 3-channel XP130 2

The top of the line 396 cubic inch engine was rated at 396 h

ScaleTrains 70038 HO Scale Museum Quality EMD SDL39 (Dulux) Wisconsin Central WC 590 DCC Sound Virginian - VGN just a bit more thanScaleTrains 70038 HO Scale Museum Quality EMD SDL39 (Dulux) Wisconsin Central WC 590 DCC Sound When EMD introduced its first road switcher models in 1952, there were two models. The first was the four axle GP7, where GP was short for General Purpose. The second model was the six axle SD7 and SD stood for Special Duty. The first Special Duty handling trains where raw tractive effort was more important than speed. This included working mountain grades,