Atlas Trainman 20006595 HO Scale PS-2 Covered Hopper Burlington Northern Scale Monitor Car BN 979039 DCS Component or that they are fully

or that they are fully enclosed and protected from water and moisture (such as in a sealed receiver/battery case)

hardened steel metric nut drivers

the adjustable joints can be placed in almost any position without tightening or loosening knobs or screws

sweeping railroad curves

and complete waterproof electronics including servos

Atlas Trainman 20006595 HO Scale PS-2 Covered Hopper Burlington Northern Scale Monitor Car BN 979039 DCS Component or that they are fullyAtlas Trainman 20006595 HO Scale PS 2 Covered Hopper Burlington Northern Scale Monitor Car BN 979039 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