The effect of the Order is to temporarily prohibit traffic on lengths of the A55 trunk road between Junctions 6 and 7, Anglesey to undertake work on or near the road.
Effaith y Gorchymyn yw gwahardd traffig dros dro ar ddarnau o gefnffordd yr A55 rhwng Cyffyrdd 6 a 7, Ynys Môn i ymgymryd â gwaith ar y ffordd neu gerllaw iddi.