Subject: National Welsh RS4767 (LAX 119E)
Chassis: Bristol RESL6L
Body: ECW B46F
Location: B4255 near Taff Merthyr colliery
Date: 15-Mar-1980

RS4767 heads off towards Bedlinog, catching up with a road sweeper which was on constant duty to clean the colliery waste carried onto the road by lorries leaving Taff Merthyr colliery.