Atlas 20006924 Trainman HO Scale Western Maryland #70506 70 Ton 9 Panel Hopper

This familiar hopper was an industry standard on many railroads since the 1930’s. It was adopted by the AAR as a recommended design, but fell out of favor by the mid-1950s. While offering greater capacity over cars with conventional flat sides, the original open hoppers created corrosive interaction between acidic coal and the car’s joints, leading to costly rebuilding programs.
Features:
True scale dimensions with accurate details
Weighted, detailed underframes
Equipped with AccuMate® Knuckle Couplers
Trucks equipped with free-rolling metal wheels
Accurate painting and lettering
Removable coal load