This HO scale Electro-Motive GP9 diesel-electric locomotive features a SoundTraxx Digital Command Control (DCC) sound decoder. The HO locomotive model is part of Athearn Trains’ Genesis series. See and hear the Athearn Genesis HO scale GP9 as we run the locomotive model on the Model Railroader club layout, the Milwaukee, Racine & Troy.
Video: Athearn Genesis HO scale EMD GP9
By Angela Cotey | October 26, 2011
| Last updated on November 3, 2020
See and hear the Digital Command Control (DCC) sound equipped Athearn HO scale GP9 run on the Model Railroader club model train layout
