24t Steel Hopper United Steel BR Grey B436275. 1:43 Scale model produced by Dapol. This model is ready-to-run and will make a great addition to any model railway collection. In 1949, Charles Roberts constructed 1,000 22-ton hopper wagons to Diagram 1/161, followed by 1,500 upgraded 24-ton versions to Diagram 1/162 in 1950.
