Montevideo, Minn.-based Integral dx, Inc. recently released a line of customizable Tier 4 switchers “in response to sold locomotive orders to the Navy, Army and Air Force,” according to the company, w ...

T he much-anticipated Rapido HO GE 44-ton diesel locomotive recently arrived at our headquarters. Model Railroader Senior Editor Cody Grivno provides a brief history of the center-cab switcher and ...