The A489 trunk road (Machynlleth, Powys) (40mph speed limit) Order 2021: plan, file type: PDF, file size: 403 KB
Gorchymyn cefnffordd yr A489 (Machynlleth, Powys) (terfyn cyflymder 40mya) 2021: cynllun, math o ffeil: PDF, maint ffeil: 407 KB