Hopper publications 1970 Hoppers grain railcar Covered hopper rail car
5459 - TrinityRail
Drawings from the society’s archives and publications – the santa fe Hopper railcar Triple hopper
Covered Hopper Rail Car - FrieghtCar America
Triple Hopper - Freightcar America
5459 - TrinityRail
Drawings from the Society’s archives and publications – The Santa Fe