Atlas Trainman 20006562 HO Scale PS-2 Covered Hopper MW Norfolk & Western NW 514389 Nitro Motor - Part Body comes clear

Body comes clear

Western carriers Southern Pacific

After testing in the real world

an air pump and more

Atlas Trainman 20006562 HO Scale PS-2 Covered Hopper MW Norfolk & Western NW 514389 Nitro Motor - Part Body comes clearAtlas Trainman 20006562 HO Scale PS 2 Covered Hopper MW Norfolk & Western NW 514389 Covered hoppers are a relatively new car family. The AAR considered these special cars until the 1980s when they finally got their own car type code category. These early covered hopper designs were built primarily for more efficient cement loading and unloading (previously cement was bagged and placed in box cars). This two bay covered hopper car design was built by