The HO Scale RR Train Engine - Atchison Topeka & Santa Fe No. 605 with Tender is a vintage model train engine from the 1970s, manufactured in China. It features a black color and is made of plastic, with a 1:87 scale. This pre-built engine is part of the Two-Rail System and includes a tender car, making it a complete unit for collectors and hobbyists interested in transportation-themed model railroads. With its analog control system and painted features, this MRC brand engine is ready to go for enthusiasts looking to add a piece of history to their collection.