Athearn 18782 HO Scale PS 4740 Covered Hopper Great Northern GN 171556 Mini-Z Five-pole skewed armature motor with

Five-pole skewed armature motor with dual flywheels for optimum performance at all speeds

Long travel front and rear shocks

Enlarged bearing size to increase the durability

Wires: 14AWG-200mm

Athearn 18782 HO Scale PS 4740 Covered Hopper Great Northern GN 171556 Mini-Z Five-pole skewed armature motor withAthearn 18782 HO Scale PS 4740 Covered Hopper Great Northern GN 171612 Pullman Standard dominated the covered hopper car market beginning in the 1950s, thanks to the design success of their PS 2 series of covered hoppers. In 1967 the 4740 cubic foot capacity covered hoppers were the successor to the earlier 4427 cubic foot design. PS responded to increasing demand for efficiency by the railroads and shippers alike, carrying more per trip then the