The MTH White Swan Park #1955 40' Double Door Box Car 30-74133 is a pre-built model train freight car designed for O gauge rail systems. This white plastic car features a corporate roadname of White Swan Park and was manufactured in 1955. With a scale of 1:48, this ready-to-go box car is perfect for collectors and hobbyists looking to enhance their model railroad setups with authentic details and high-quality craftsmanship from the MTH brand.