The Athearn #73359 45' Smooth Side Z Van Santa Fe is a pre-built model train car in HO scale, featuring a replica of the Santa Fe train with a smooth side design. Made of plastic and painted in the original box, this ready-to-go train car is designed for collectors and hobbyists aged 17 years and up. With an analog control system and two-rail system, this meticulously crafted piece is perfect for transportation-themed model railroads.