The Lionel 6-16564 Western Maryland Square Window Caboose is a vintage model train accessory manufactured in 1991. This ready-to-go pre-built caboose features a multicolor design, replicating the Western Maryland corporate roadname. Made of plastic and operating on a three-rail system, this 1:48 scale caboose is perfect for collectors aged 17 years and up who enjoy model railroads and trains. With its analog control system and transportation theme, this Lionel caboose captures the nostalgia of vintage railroads and trains.