Atlas Trainman 20006566 HO Scale PS-2 Covered Hopper Northern Pacific NP 75446 O SL With learned behavior from other

With learned behavior from other tires in the line-up

100 - Pack

0 radial tires

Traxxas 58034-1 2WD 1/10 Slash Black

Atlas Trainman 20006566 HO Scale PS-2 Covered Hopper Northern Pacific NP 75446 O SL With learned behavior from otherAtlas Trainman 20006566 HO Scale PS 2 Covered Hopper Northern Pacific NP 75446 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