The ScaleTrains Electro-Motive Division SD38-2 HO scale (1:87.1) diesel locomotive is featured in this latest product review video from Model Railroader magazine. Senior Editor Cody Grivno reviews the ...

HO scale model trains are a significant part of model railroading history, and we can partially credit the overall popularity of model trains with the rise of a convenient, tabletop scale like HO.