The M4 Motorway (Junction 44 (Lon Las) to Junction 45 (Ynysforgan), Swansea) (Temporary Prohibition of Vehicles) Order 2024
Gorchymyn traffordd yr M4 (cyffordd 45 (Ynysforgan) i gyffordd 46 (Llangyfelach), Abertawe) (terfyn cyflymder 50mya dros dro) 2022