The HO Atlas 8208 EMD GP7 Rio Grande D&RG #5100 is a ready-to-go model of a Bo-Bo wheel configuration diesel locomotive replica of the Electro-Motive Diesel (EMD) manufactured in 1988. This black-colored locomotive features light functions, Kadee couplers, and is designed by Atlas with a scale of 1:87. It is part of the Denver & Rio Grande Railroad theme, with an analog control system for operation on a two-rail system. This Japanese-made model is a great addition to any model railroad collection for enthusiasts of transportation and train layouts.