I have recently communicated the regional footprint on which the Welsh Government expects public services to work, which build on the Local Health Board and police boundaries.
Drwy ein rhaglen wrando, rwyf wedi annog y cyhoedd i rannu eu syniadau ar ble y dylid targedu terfynau 20mya, ar ffyrdd awdurdodau lleol ac ar y rhwydwaith cefnffyrdd a reolir gan Lywodraeth Cymru.