The M4 Motorway (Junction 23 to West of Junction 29 and Connecting Roads) And the M48 Motorway (Junction 23 Connecting Road) Scheme 201- (draft) - plan, file type: PDF, file size: 18 MB
Gorchymyn traffordd yr M4 (cyffordd 23a i gyffordd 34) a thraffordd yr A48(M) (cyffordd 29 i gyffordd 29a) (gwahardd cerbydau dros dro) 2023, math o ffeil: PDF, maint ffeil: 118 KB