Saesneg: The M4 Motorway (Junction 42 (Earlswood) to Junction 43 (Llandarcy), Neath Port Talbot) & The A465 Trunk Road (Llandarcy, Neath Port Talbot to Hirwaun, Rhondda Cynon Taf) (Temporary Prohibition of Vehicles) Order 2015

Cymraeg: Gorchymyn Traffordd yr M4 (Cyffordd 42 (Earlswood) i Gyffordd 43 (Llandarcy), Castellnedd Port Talbot) a Chefnffordd yr A465 (Llandarcy, Castell-nedd Port Talbot i Hirwaun, Rhondda Cynon Taf) (Gwahardd Cerbydau Dros Dro) 2015