The Walthers HO 70' THRALL Double Stack Car Kit, Single Unit (DTTX 54151) is a vintage model train freight car kit in 1:87 scale. It is unassembled and made of plastic, featuring a yellow color and a well car design. Manufactured in 1998, this analog control system car is perfect for collectors and hobbyists aged 17 years and up. The kit includes features like painted details, representing the TTX Company corporate roadname with a transportation theme. This item weighs 2 lbs and is ideal for those interested in model railroads and trains.