ScaleTrains 70018 HO Scale Museum Quality EMD SDL39 Milwaukee Road MILW 585 DCC Sound Wireless Drawbar from its earliest days to

from its earliest days to 2019

With a high density

Tighten the four 4x16mm buttonhead cap screws

Operates on both DC and DCC layouts (some sound and lighting function on DCC & sound equipped models are not operable using DC)

ScaleTrains 70018 HO Scale Museum Quality EMD SDL39 Milwaukee Road MILW 585 DCC Sound Wireless Drawbar from its earliest days toScaleTrains 70018 HO Scale Museum Quality EMD SDL39 Milwaukee Road MILW 585 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, hauling