5 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: Allt-wen
Saesneg: Allt-wen
Cymraeg: Allt-yr-ynn
Saesneg: Allt-yr-yn
Saesneg: The A5 Trunk Road (Allt Dinas, Betws y Coed, Conwy) (Temporary Traffic Restrictions and Prohibition) Order 2012
Saesneg: The A5 Trunk Road (Allt Dinas, Betws-y-coed, Conwy County Borough) (40 mph Speed Limit) Order 2022
Saesneg: The A55 Trunk Road (Rhuallt Hill, St Asaph, Denbighshire) (Temporary 40 MPH Speed Limit) Order 2011