The effect of the Order is to temporarily prohibit and restrict traffic on lengths of the A55 trunk road between Junctions 1 and 5 to undertake works on or near the road.
Effaith y Gorchymyn yw gwahardd a chyfyngu ar draffig dros dro ar ddarnau o gefnffordd yr A55 rhwng Cyffyrdd 1 a 5 er mwyn gwneud gwaith ar y ffordd neu gerllaw iddi