A wnaiff yr Ysgrifennydd Cabinet amlinellu sut y mae Llywodraeth Cymru yn gweithio gyda Trafnidiaeth Cymru i gadw gwasanaethau rheilffyrdd i redeg yn dilyn digwyddiadau tywydd eithafol?
Wedi'i ateb gan Ysgrifennydd y Cabinet dros Ogledd Cymru a Thrafnidiaeth
| Wedi'i ateb ar 31/05/2024
Extreme weather events significantly impact the rail network in Wales, and it is vital that rail infrastructure is properly maintained to ensure resilience of important passenger and freight services. Transport for Wales collaborate with industry partners to reduce the impact of extreme weather events through pro-active joint service recovery plans on the Core Valley Lines. Outside of the Core Valley Lines, responsibility for rail infrastructure lies with Network Rail.