Gunpowder wagon RNAD 321
This LNWR designed 4 ammunition van was built in 1910 to vehicle diagram 88. Many were built for use during both World Wars. It was of a type that operated over the S&D.
The vehicle was used at Royal Naval Armaments Depot at Bedenham, Gosport. It was brought to Midsomer Norton in 2011. It is unfitted. The vehicle is owned by the Somerset & Dorset Railway Heritage Trust.