A 9.8km stretch of new road has now been completed between the Goat roundabout (A499/A487 junction) and Plas Menai Roundabout linking the bypass with the A499 and A487 Felinheli bypass.
adeiladu ffordd newydd 9.8km o hyd rhwng cylchfan y Goat (cyffordd A499/A487) a Chylchfan Plas Menai gan gysylltu’r ffordd osgoi â’r A499 ac â’r A487 ffordd osgoi’r Felinheli.