The M4 motorway (junction 34 (Llantrisant), Rhondda Cynon Taf to junction 49 (Pont Abraham), Carmarthenshire) (temporary speed limits) Order 2023: public notice, file type: PDF, file size: 118 KB
Gorchymyn traffordd yr M4 (cyffordd 40 (Tai-bach) i gyffordd 39 (Groes), Castell-nedd Port Talbot) (gwahardd cerbydau dros dro) 2024: hysbyseb cyhoeddus, math o ffeil: PDF, maint ffeil: 115 KB