That said, my view of the proposed scheme is that it does not align well with new Welsh Government transport and climate policy, and I do not advise that it is taken forward.
Wedi dweud hynny, yn fy marn i, nid yw'r cynllun arfaethedig yn cyd-fynd â pholisïau trafnidiaeth a newid hinsawdd newydd Llywodraeth Cymru, a chynghoraf na ddylid bwrw ymlaen â'r cynllun.