Faint o gynigion ffyrdd newydd sy'n symud ymlaen ar hyn o bryd, ers cyhoeddi'r adolygiad ffyrdd am y tro cyntaf?
Wedi'i ateb gan Ysgrifennydd y Cabinet dros Ogledd Cymru a Thrafnidiaeth
| Wedi'i ateb ar 28/03/2024
The National Transport Delivery Plan lists proposed investments in the strategic road network and was updated following the Roads Review. These are at various stages of development.