The Athearn HO Missouri Pacific MP Hopper Car # 50820 is a pre-built plastic model in 1:87 scale designed for HO gauge two-rail systems. This hopper car is painted in oxide red, featuring a transportation theme that accurately represents the Missouri Pacific railroad. With a grade of C-7 Excellent, this model is a detailed and realistic addition to any model railroad collection, perfect for enthusiasts of freight cars and model railroads. T21