The Athearn HO-Scale CSX Tampa Division EMD GP38-2 Locomotive 4601 Powered is a detailed model of a diesel locomotive used by CSX Transportation. This ready-to-go pre-built locomotive is designed to run on a two-rail system with analog control. The locomotive features a Bo-Bo wheel configuration and is made of plastic material, with a scale of 1:87. Standing at 2 inches tall, this locomotive is a perfect addition for model railroad enthusiasts aged 17 years and up, who enjoy recreating transportation-themed scenes on their layouts.