Put your HO modeling in high gear with Walthers Auto Industry series! Check out the structure kits from Cornerstone, WalthersProto Bi-Level and Tri-Level Auto Racks and SceneMaster Vehicles to bring the iundustry to life. Features of this kit include: Heart of any automaker′s operations Sized to fit most layouts Big overhead doors on back wall can be built for rail car access Separate doors, windows, vents and other details 1960s and 1990s vintage signs included Molded in five colors and clear plastic