The MTH RailKing Harley Davidson Motorcycle 1940 AD Box Car #30-74159 in O gauge is a vintage plastic model train freight car featuring a silver color with a transportation theme. This ready-to-go pre-built car was manufactured in 2004 and is designed in a 40' box car style. Perfect for collectors and enthusiasts of model railroads and trains, this unique piece captures the nostalgia of the 1940s with a modern twist, making it a standout addition to any train layout.