Beth yw'r gost ariannol o ddarparu rhagor o drenau ac ehangu'r amserlen reilffordd ar gyfer gemau ail gyfle Euro 2024?
Wedi'i ateb gan Y Dirprwy Weinidog Newid Hinsawdd | Wedi'i ateb ar 15/03/2024
Transport for Wales have estimated the additional operating cost of expanding the rail timetable will be around £20,000 for the Euro 2024 playoff game on the 21st of March.