This photograph was sent to us by Glyn Bowen who said "At the end of 1985, Merthyr Tydfil Corporation Transport painted one of their buses in a special livery to publicize the Urdd Eisteddfod to take place in Merthyr Tydfil in May 1987. Seen here is the bus at Bethesda, May 1986 (in the mud). Had to be towed off-site by tractor!"