ATH-2374 Athearn HO PS 4740 Covered Hopper, CRLE #521013 Smoke they are open top cars

they are open top cars having fixed sides

Series7 decoders feature several available interfaces including the nine-pin harness socket

better aerodynamics at speed

Used for passenger luggage and limited parcel shipments

the set includes parts to build four each (eight total) large standard and drive-up collection boxes

ATH-2374 Athearn HO PS 4740 Covered Hopper, CRLE #521013 Smoke they are open top carsPS 4740 Covered Hopper, CRLE #521013 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 earlier covered hoppers. Designed to