"Mae hynny'n niweidio'n heconomi a'n cymunedau. Naill ai mae angen buddsoddi ar fyrder i wneud iawn am y tanwario hanesyddol hwn ac am y ffaith bod Cymru £700 miliwn ar ei cholled, neu dylid bwrw ymlaen ar unwaith â'r cynigion hirddisgwyliedig i ddatganoli pwerau dros y seilwaith rheilffyrdd i Weinidogion Cymru, gan roi setliad ariannu teg a chymesur ar yr un pryd.
“This is damaging to our economy and to our communities and either urgent investment is needed to correct this historical under-investment and the £700m shortfall, or the long awaited proposals to devolve powers to Welsh Ministers over rail infrastructure should be progressed with immediate effect, alongside a fair and proportionate funding settlement.