The A55 Trunk Road (Junction 3 (Pen Caledog Interchange) to Junction 8 (Ael y Bowl Interchange), Isle of Anglesey) (Temporary Prohibition of Vehicles, Cyclists & Pedestrians) Order 2018 / Gorchymyn Cefnffordd yr A55 (Cyffordd 3 (Cyfnewidfa Pen Caledog) i Gyffordd 8 (Cyfnewidfa Ael y Bowl), Ynys Môn) (Gwahardd Cerbydau, Beicwyr a Cherddwyr Dros Dro) 2018