Rydym wedi rhoi cyfarwyddyd i Asiantaeth yr Amgylchedd weithio gyda swyddogion trafnidiaeth Llywodraeth Cymru ac Asiant Cefnffyrdd Gogledd Cymru i asesu gwytnwch yr A55. Byddwn hefyd yn adolygu materion eraill fel gallu draenio priffyrdd, trefn cynnal a chadw ac archwilio, llwybrau gwyriad a chyfathrebu. Byddwn hefyd yn ystyried y gwerthusiadau a baratowyd gan y rhai sy’n gwneud y gwaith ar draws Cymru.
We have instructed the Environment Agency to work with Welsh Government transport officials and their North Wales Trunk Road Agent to consider the resilience of the A55. Other issues such as highway drainage capacity, maintenance and inspection regimes, diversionary routes and communications will also be reviewed. We will also consider the evaluations prepared by those involved in the work across Wales.