Athearn RTR 22263 HO Scale PS 4740 Covered Hopper Union Pacific UP 3-Pack Trucks - Caboose this new demonstrator locomotive for

this new demonstrator locomotive for 1961 looked like no other in the EMD lineup

17mm wheel nuts

Ontario facility

Rear adjustable camber link positions

Walthers Proto 920-104227 HO Scale Bethlehem Flush-Deck Flatcar TTX "Twin 45" WTTX 157236

Athearn RTR 22263 HO Scale PS 4740 Covered Hopper Union Pacific UP 3-Pack Trucks - Caboose this new demonstrator locomotive forAthearn RTR 22263 HO Scale PS 4740 Covered Hopper Union Pacific UP 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 the