Video: Athearn Trains HO DDA40X Centennial diesel

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The Athearn Trains DDA40X Centennial features two motors and two SoundTraxx Tsunami Digital Command Control (DCC) sound decoders. See and hear this HO scale model of the world's largest diesel-electric locomotive in action on the Model Railroader staff's club model train layout, the Milwaukee, Racine & Troy.
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