They were used after their retirement from BR service in the NCB open cast mine Onllwyn in Wales, where they were deployed on an internal railway system under the stewardship of NCB Opencast Executive. These remained in service on the private railway with 16 and 21-ton former BR stock until the mid-1990s. Perfect for running with your NCB shunters!
Three wagon multi-pack

Common features:

• Pack of three wagons, each with individual numbers
• NEM standard coupler pockets
• Narrow tension lock couplers included
• RP25.110 darkened profile sets with 14.4mm back-to-backs and 26mm over pinpoints
• Metal 3-hole disc wagon wheels on metal axles - 12.6mm
• Designed for easy conversion to P4 and EM gauges
• Extra fine factory-fitted detail plastic parts and sprung buffers
• Individual lettering and codes from real wagons for authenticity
• Very limited run of just 250 Pack