The Life-Like HO Scale Santa Fe GP38 Diesel Locomotive #3600 Model Train is a vintage replica of a Santa Fe locomotive, featuring a Bo-Bo wheel configuration and a scale of 1:87. Made of plastic and metal, this pre-built model is ready to go on a two-rail system. With a height of 2 inches, this locomotive from the Santa Fe Southern Railway is a perfect addition to any model railroad collection, bringing a touch of transportation history to life.