“The planned cost of the A487 Caernarfon to Bontnewydd Bypass scheme is £91m with the start of works planned for late 2017.
“Y gost arfaethedig ar gyfer Ffordd Osgoi Caernarfon i Bontnewydd yr A487 yw £91 miliwn a disgwylir i’r gwaith ddechrau ddiwedd 2017.