The A55 trunk road (junction 2 (Tŷ Mawr interchange) to junction 5 (Treban interchange), Anglesey) (temporary prohibition of vehicles, cyclists and pedestrians) Order 2020
Gorchymyn cefnffordd yr A55 (cyffordd 5 (Treban) i gyffordd 7 (Cefn Du), Ynys Môn) (gwahardd cerbydau, beicwyr a cherddwyr dros dro) 2022