Datei:BNR bogie coal hopper wagon 1921.jpg – Wikipedia
Hopper wagons | Welcome to Wascosa
80 ton Bogie Covered Hopper Wagon. | DETAILS FOR THIS VEHICL… | Flickr
PC90 Parkside OO BR E 13 ton steel body hopper wagon
Type Km70 Bottom Side Door-Added Coal Hopper Wagon for Railway Electric Wagon, Hopper Car, Railway Car, Trailer, Freight Wagon - China Casting and Hopper