The effect of the order is to temporarily restrict and prohibit traffic on a length of the A487 trunk road between Cardigan and Dyfi Bridge to undertake works on or near the road.
Effaith y Gorchymyn yw cyfyngu a gwahardd traffig dros dro ar ddarn o gefnffordd yr A487 rhwng Aberteifi a Phont ar Ddyfi er mwyn gwneud gwaith ar y ffordd neu gerllaw iddi.