The MTH 20-21157-1 Kansas City Southern Veterans SD70ACe Diesel PS 3 LN/BOX is a pre-built model train engine in 1:48 scale, featuring a digital control system and light function for realistic operation. This multicolor engine, representing the Kansas City Southern Railway, is made of plastic and operates on a three-rail system. With vintage styling and a grade of C-8 Like New, this diesel locomotive is perfect for collectors and hobbyists aged 17 and up who appreciate transportation-themed model railroads. Made in China by the brand MTH, this engine is ready to go and sure to enhance any train layout.