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