In his latest product review, Model Railroader Senior Editor Cody Grivno examines an Athearn Genesis HO scale EMD GP38-2 diesel locomotive! Cody explores the history of this prolific 2,000-horsepower ...

Chris Jerson, 14, sets a locomotive on the tracks and watches as the model HO-scale engine backs into the round house for “servicing.” As switchman, his job is to apply the hand brakes and throw the ...