The planned engineering works will affect cross-border and Northern Ireland rail lines.
A number of works are taking place across the South East rail network, operators warn.
The disruption is expected until end of the day, Network Rail says.
Passengers are set to face rail disruption as South Western Railway carries out major engineering works near London Waterloo ...
The following Dart stations are closed from Saturday 31st to Monday 2nd: Malahide, Portmarnock, Clongriffin, Howth, Sutton, Bayside, Howth Junction & Donaghmede, Kilbarrack, Raheny, Harmonstown, ...
Translink is advising passengers to plan ahead as a series of essential planned engineering works will affect services on the ...
HS2 Ltd head of civil engineering for Chiltern tunnel, Mark Clapp said: “Multi-facetted projects of the Chiltern tunnel’s scale and complexity don’t often come along; as a civil engineer, you’re lucky ...