Mae Gweinidog yr Economi, Trafnidiaeth a’r Gogledd Ken Skates wedi ysgrifennu at Grant Shapps AS, yr Ysgrifennydd Gwladol dros Drafnidiaeth, i fynegi’i bryderon dwys am ei gyhoeddiad yn ddiweddar o £343m o arian “ychwanegol” ar gyfer y rheilffyrdd yng Nghymru.
Minister for Economy, Transport and North Wales Ken Skates has written to Grant Shapps MP, the Secretary of State for Transport, citing significant concerns about the recent announcement of an “additional” £343m of funding for railways in Wales.