Coal haulage in South Wales was streamlined and made more efficient when GWR introduced the 21-ton mineral wagon in the 1920s. A few decades later, the 21-ton mineral wagon served an essential purpose in the early stages of British Railways control over the new national railway network. This wagon is liveried in a Stephenson & Clarke eye-catching pale green. The hook couplings enable easier coupling of other rolling stock and locomotives on your layout. It features die-cast spoked wheels.