Uploaded October 2016 | Updated September 2026, 2 weeks ago

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mrr.trains.com Recently Model Railroader senior editor Dana Kawala had a chance to examine and operate a preproduction sample of Walthers new HO scale Plymouth ML-8 switcher. The model includes a SoundTraxx Digital Command Control (DCC) motor decoder with a CurrentKeeper capacitor system. See the switcher in action as it works a yard on the Model Railroader staff layout. mrr.trains.com