BR 21T COAL21/MDO - Grey pre TOPS- Pack A HYA/IIA Bogie Hopper Wagons * Two styles of sprung

* Two styles of sprung buffer: Oleo (coal variants) and heavy duty (CDA)

oval and squared oval

As well as the distinctive roof doors and operating equipment

Underslung fuel tank with inactive boiler water tank

BR 21T COAL21/MDO - Grey pre TOPS- Pack A HYA/IIA Bogie Hopper Wagons * Two styles of sprungBritish Railways 21 Ton Coal 21 MDO Wagons Three wagon multi pack Containing three wagons, numbered: B201000 B201357 B201462 Grey, Pre TOPS livery 1 107 pattern Spindle Buffers Oil Axle boxes Introduced in 1950 1,500 wagons built to this pattern Two doors on either side of body and another at one end only for end tipping Remained in service until 1988 Ran in block rakes, and mixed with other coal wagons such as 16t minerals (MCO), 21t hoppers (HTO),