The A487 Trunk Road (Tre'r-ddol and Tre Taliesin, Ceredigion) (30 and 40 mph Speed Limit) Order 2011
Gorchymyn Cefnffordd yr A487 (Tre'r-ddôl a Thre Taliesin, Ceredigion) (Terfyn Cyflymder 30 mya a 40 mya) 2011