Pa gamau y mae Llywodraeth Cymru yn eu cymryd i gael gwared ar y cylchfannau ar gyffyrdd 15 ac 16 yr A55?
Wedi'i ateb gan Dirprwy Weinidog dros Drafnidiaeth | Wedi'i ateb ar 21/05/2026
Good progress is being made on the A55, A494 and A483 Transport Needs and Resilience Review. The final report and recommendations are due during the summer – the roundabouts on Junction 15 and Junction 16 are included in this review. (Saesneg yn unig)