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