Postwar Lionel O Gauge 12800 6 unit diesel freight with horn set in original box with instructions sheet. Some trains have some surface rust on some metal surfaces. Loco looks C7, rest of trains look C6-7. Interior of box is fairly clean with good dividers. Lid is solid with no split corners, light wear to corners and edges. Bottom is solid with little wear. Rusty curved track included. Set is comprised of 2346 B&M Boston and Maine GP-7 diesel locomotive, 6428 United States operating mail car, 6464-475 BM Boston and Maine box car (unpainted with built date and roof ribs), 6436 Lehigh Valley hopper, 6415 Sunoco 3 dome tank car and 6017-100 BM Boston and Maine caboose.