A must-have for modelers and fans, the 1950s Freight Car Color Guide Volume 3: Hopper, Refrigerator, Stock, Tank Cars & More from Morning Sun Books is a treasure trove of large-format, color images. The 1950s are arguably the classic era for freight cars, pre-dating the mergers that would erase many venerable roads. Volume 3 concludes the three-part series featuring refrigerator cars, stock and tank cars and early piggyback equipment. Plus, express, milk, pickle cars, and more!