Cafwyd cadarnhad ynghylch sut y bwriedir mynd i'r afael â thagfeydd yn Ne-ddwyrain Cymru ar ôl i Lywodraeth Cymru gymeradwyo argymhellion Comisiwn Trafnidiaeth De-ddwyrain Cymru.
The path to tackling congestion in south east Wales has been confirmed as Welsh Government has endorsed the recommendations of the South East Wales Transport Commission.