Bydd buddsoddiad Llywodraeth Cymru, gan gynnwys £26 miliwn o gyllid yr UE, i ddisodli’r cylchfannau hyn gyda chyffyrdd yn gwella amseroedd a diogelwch teithio a hefyd yn cryfhau cydnerthedd yr A55. Gallai’r gwaith adeiladu gychwyn yn 2021.
Welsh Government investment, including £26 million of EU funding, to replace these roundabouts with junctions will improve journey times and safety as well as strengthen the A55’s resilience. Construction could start in 2021.