The A487 trunk road (Caernarfon flyover southbound and northbound entry slip roads, Caernarfon, Gwynedd) (temporary prohibition of vehicles) Order 2021
Gorchymyn cefnffordd yr A487 (ffyrdd ymuno tua’r de a thua’r gogledd trosffordd Caernarfon, Caernarfon), Gwynedd) (gwahardd cerbydau dros dro) 2021