Athearn RTR 22269 HO Scale PS 4740 Covered Hopper Chesapeake & Ohio C&O 3-Pack Ferrosur Durable die-cast metal semi-scale standard

Durable die-cast metal semi-scale standard Type E couplers

or ease of construction

Bachmann 16005 HO Scale 40' Boxcar Baltimore & Ohio "Sentinel"  B&O 466063

They spent most of their WP service years in the Bay Area

Athearn RTR 22269 HO Scale PS 4740 Covered Hopper Chesapeake & Ohio C&O 3-Pack Ferrosur Durable die-cast metal semi-scale standardAthearn RTR 22269 HO Scale PS 4740 Covered Hopper Chesapeake & Ohio C&O 3 Pack 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