2 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Saesneg: unimproved hill, moorland and mountain pastures
Saesneg: The A465 Trunk Road (Dowlais, Merthyr Tydfil to Brynmawr, Blaenau Gwent & Glanbaiden to Abergavenny, Monmouthshire) (Temporary Speed Restrictions & No Overtaking) Order 2023