Saesneg: The M4 Motorway (Junction 34 (Miskin), Rhondda Cynon Taf and Vale of Glamorgan) (Temporary Traffic Prohibitions and Speed Restrictions) Order 2017

Cymraeg: Gorchymyn Traffordd yr M4 (Cyffordd 34 (Meisgyn), Rhondda Cynon Taf a Bro Morgannwg) (Gwaharddiadau Traffig a Chyfyngiadau Cyflymder Dros Dro) 2017