“Nid yw Cymru wedi cael profi’r lefel o fuddsoddi i wella seilwaith sydd wedi’i weld yn rhannau eraill y DU. Yn fy marn i, dim ond trwy ddatganoli’r pwerau dros seilwaith rheilffyrdd i Lywodraeth Cymru ynghyd â setliad cyllido llawn a theg, y mae gobaith unioni’r sefyllfa.
“Wales has not seen the level of investment in infrastructure enhancements seen in other parts of the UK. I believe only through devolution of rail infrastructure powers to the Welsh Government with a full and fair funding settlement to go with it can this situation be addressed.