The A458 trunk road (Trewern, Powys) (40mph and 50mph speed limits) Order 2023: Plan, file type: PDF, file size: 878 KB
Gorchymyn cefnffordd yr A458 (Trewern, Powys) (terfynau cyflymder 40mya a 50mya) 2023: Cynllun, math o ffeil: PDF, maint ffeil: 869 KB