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