Mae'n amlwg i mi na allwn ganiatáu i Lywodraeth y DU barhau i gefnu ar eu hymrwymiadau a tharfu ar dwf economaidd yng Nghymru. Mae'n rhaid datganoli pwerau a chyfran cymesur o’r cyllid yn y maes hwn fel y gallwn sicrhau bod ein seilwaith rheilffyrdd yn cael y cyllid sydd ei angen i ddarparu'r gwasanaethau cyflym, dibynadwy a rheolaidd sydd eu hangen i gefnogi ein cymunedau a busnesau, ac i ddatblygu ein heconomi.
It is clear to me that we cannot continue to allow the UK Government to continue to renege on their commitments and disadvantage economic growth in Wales. Devolution of powers and a proportionate funding settlement in this area must now be progressed so that we can ensure that our rail infrastructure gets the funding it needs to deliver the fast, reliable and frequent services needed to support our communities and businesses, and to grow our economy.