The Post War (1948) Lionel #6456 Lehigh Valley Coal Hopper Car in black is a vintage model ready to go with die-cast metal freight trucks. This O gauge hopper car, made of pressed steel, plastic, and die-cast materials, has a scale of 1:48 and measures 8.5 inches in length. Manufactured in the United States in the 1940s, this collectible piece is perfect for model railroad enthusiasts aged 17 years and up who appreciate transportation-themed items from the post-war era.