A466 trunk road (Newhouse roundabout to High Beech roundabout, Chepstow, Monmouthshire) (prohibition of u-turns) Order 2020
Gorchymyn Cefnffordd yr A466 (cylchfan Newhouse i gylchfan High Beech, ger Cas-gwent, Sir Fynwy) (terfynau cyflymder 40mya a 50mya) 2020