The Walthers Trainline HO-Scale 931-2500 GP15-1 Locomotive in BNSF #1478 is a ready-to-go model replica of a diesel locomotive. This multicolor locomotive features a Bo-Bo wheel configuration, powered by DC and controlled through an analog system. Made of plastic and diecast materials, this limited edition locomotive comes with factory painted and numbered features, along with light function capabilities. It is designed for a two-rail system and is ideal for model railroads enthusiasts looking to add a realistic touch to their transportation-themed collection.