Mae Gweinidog yr Economi a Thrafnidiaeth, Ken Skates, wedi ymweld â'r gwneuthurwr cerbydau rheilffordd Vivarail, i weld trenau newydd Trafnidiaeth Cymru a fydd yn trawsnewid profiad defnyddwyr rheilffyrdd yng Ngogledd Cymru.
Minister for Economy and Transport, Ken Skates has visited rolling stock manufacturer Vivarail to see the new Transport for Wales trains that will transform the customer experience for rail users in North Wales.