HKA Bogie Hopper wagons were to be seen in regular traffic around National Power stations in the UK. They are the modern day equivalent to the HAA Merry Go Round wagons...

BR 27T Steel Tippler Wagon BR Grey (Early) 'Iron Ore' livery

BR 16T Steel Mineral Wagon with Top Flap Doors NCB Grey livery

8 Plank Wagon Fixed End 'William Harrison' Grey

8 Plank Wagon with an End Door in 'Ketton Cement' Red livery

7 Plank Wagon with an End Door in LNER Grey livery

7 Plank Wagon End Door in BR Grey (Early) livery

5 Plank Wagon Fixed End Wooden Floor 'A. Butler & Co.' Black

Private owner 5 Plank Wagon with a wooden floor in 'J. H. Rainbow' Red livery

Standard 5 Plank Wagon with a wooden floor in SR Brown livery

5 Plank Wagon with a wooden floor in LNER Grey livery