Selling on consignment. It is untested, so if anything in description is wrong or missing, please let me know. The Lionel Santa Fe 6-8352 GP-20 Powered Diesel Locomotive is a ready-to-go model replica of the Santa Fe Southern Railway engine. This O gauge locomotive features a blue color scheme and runs on a three-rail system. With its iconic Santa Fe design and realistic details, this model is perfect for collectors and train enthusiasts looking to add a piece of railroad history to their collection.