English: The A483 Trunk Road (Garth Road, Builth Wells, Powys) (30 and 40 MPH Speed Limits) Order 2005
Welsh: Gorchymyn Cefnffordd yr A483 (Ffordd y Garth, Llanfair-ym-Muallt, Powys) (Terfynau Cyflymder 30 MYA a 40 MYA) 200-
Subject: Trafnidiaeth