The Lionel 6-16381 CSX I-Beam Flatcar with Lumber Load is a ready-to-go pre-built model featuring a red color and made of plastic. Manufactured in 1991 by the brand Lionel, it is a replica of a flat car for the CSX Transportation company. This O gauge flat car is designed for use on a three-rail system with an analog control system, making it perfect for collectors and hobbyists interested in model railroads and trains from the 1990s.