The Walthers Mainline 910-592x HO D&RGW Rio Grande 53' GSC Flatcar #22663 is a pre-built model ready to go on your model railroad. This flatcar replica is painted black and made of pressed steel, plastic, and diecast materials, representing the Denver & Rio Grande Western railroad in a 1:87 scale. With a vintage and transportation theme, this freight car features intricate details and is a great addition to any HO gauge model railroad collection.