Athearn 8485 N Scale ACF 46003 Bay Covered Hopper GTW 138129 Hammer Sealed Metal-Gear Transmission and Diffs

Sealed Metal-Gear Transmission and Diffs

Using combinations of the system components

Tamiya PS paint

The GP20 (the tank car

Athearn 8485 N Scale ACF 46003 Bay Covered Hopper GTW 138129 Hammer Sealed Metal-Gear Transmission and DiffsAthearn 8485 N Scale ACF 46003 Bay Covered Hopper GTW 138129 The 3 bay CenterFlow covered hopper first entered service in the mid 1960s, built by American Car and Foundry. The cars handle loads such as grain, corn and similar bulk commodities. The Centerflow design relies on the car's rounded body to provide structural strength eliminating the traditional center sill, and making gravity unloading easier. This 3 bay car represents the common 4600 cu.