The A470 trunk road (Llanrwst Road, Llansanffraid Glan Conwy, Conwy) (40mph speed limit) Order 2021: plan, file type: PDF, file size: 560 KB
Gorchymyn Cefnffordd yr A470 (Ffordd Osgoi Dolgellau, Gwynedd) (Terfyn Cyflymder 50 mya) 2017 - cynllun, math o ffeil: PDF, maint ffeil: 426 KB