Irish Rail is currently working to fix the issue.
There are delays of up to 45 minutes for trains heading in and out of Heuston Station after equipment was vandalised overnight.
Irish Rail says a cable was stolen from its signalling system between Newbridge and Kildare.
Services through the Phoenix Park tunnel are also affected, and services from Heuston to Portlaoise will terminate at Newbridge.
Irish Rail spokesperson Jane Cregan says they're working to fix the issue:
Fourth Consecutive Decrease In Midlands Homelessness
The national figure however, has once again risen.
Emergency Services At Scene Of Westmeath Crash
The road is currently closed.
Noah Kahan, Calvin Harris And Kylie To Headline Electric Picnic 2024
The Laois festival has just announced the lineup.
Offaly's €550k Just Transition Funding 'A Slap In The Face' - Fianna Fáil
The county received just 3% of the total fund announced yesterday.
Nine Finalist Spot For The Midlands In Digital Town Awards
The ceremony will be held in Athlone next month.
Substantial Amount Of Cash And Drugs Seized In Laois To Be Sent For Examination
They were seized by Gardaí yesterday.
Concerns Around Traffic Noise Pollution Underlined In Offaly Noise Action Plan
The plan is being put in place as part of an EU directive.
€18k Made Available To Fund Midlands Age And Opportunity Programme
The funding is part of an overall €7.4m from the Active National Grant
Housing Minister Predicts Falling Midlands Homelessness
Daragh O'Brien was in Portlaoise yesterday.
€200,000 In Cash And Substantial Amount Of Drugs Seized In Laois
A man and a woman have been arrested.
Massive Laois Operation Leads To Multiple Arrests In Connection With Stolen Vehicles
10 suspects were identified in December.
Over 300 New Dwellings Completed In The Midlands This Year
Nationally, there was a decrease of 12% on the same period last year.
Concerns Raised Over Emergency Power Plant In The Midlands
The project is expected to be completed in the near future.
National Ploughing Association Appoints New President, Chair And Vice-Chair
Five new appointees were announced today.
Offaly Boy 'Raring To Go' After Life-Saving Procedure
Joey Conway and his family travelled to the US for the surgery.
Over €7m In Just Transition Funding For The Midlands
€18m is being provided across the JT region for 15 projects.
Cancer Numbers Could Double By 2045 - Offaly Charity
Dóchas is calling on additional investment from Government.
First-Ever Laois Cost-Rental Homes Officially Opened
The Housing Minister was in Laois today to open the units.
Late Laois Two-Year-Old's Organs Used To Save Three Children
Hannah Kealy's mum is asking people to consider donating their organs.
State Expects To Exceed 2023 Midlands Housing Delivery
Just over 1,800 homes were built in the region last year.
