Travellers to and from Heuston Station are being advised to check revised timetables before setting off on their journey as works are taking place this weekend.
Iarnród Éireann is continuing its programme of line improvement works on selected Saturdays.
Irish Rail say that the annual investment of €10 million in line improvements will lead to higher reliability, smoother running of trains and will improve journey time for customers.
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On Saturday 30 March, the following services will operate to Charleville only, bus transfers from Thurles to Cork and from Charleville to Mallow
- 07:00 Dublin Heuston to Cork
- 08:00 Dublin Heuston to Cork
- 09:00 Dublin Heuston to Cork
- 10:00 Dublin Heuston to Cork
- 11:00 Dublin Heuston to Cork
- 12:00 Dublin Heuston to Cork
- 13:00 Dublin Heuston to Cork
- 14:00 Dublin Heuston to Cork
- 15:00 Dublin Heuston to Cork
- 16:00 Dublin Heuston to Cork
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17:00 Dublin Heuston to Cork is deferred to 17:05hrs, will call additionally at Ballybrophy, Templemore and Thurles and will operate to Charleville only, bus transfers from Thurles to Cork and from Charleville to Mallow
18:00 Dublin Heuston to Cork will operate to Charleville, bus transfers from Thurles to Cork and from Charleville to Mallow
19:00 Dublin Heuston to Cork will operate to Charleville only, bus transfers from Thurles to Cork and from Charleville to Mallow
21:00 Dublin Heuston to Cork will operate to Charleville only, bus transfers from Thurles to Cork and from Charleville to Mallow
- 09:25 Cork to Dublin Heuston will commence from Charleville at 10:35, bus transfers from Cork to Thurles and from Mallow to Charleville
- 10:25 Cork to Dublin Heuston will commence from Charleville at 11:35, will call additionally at Thurles, bus transfers from Cork to Thurles and from Mallow to Charleville
- 11:25 Cork to Dublin Heuston will commence from Charleville at 12:35, bus transfers from Cork to Thurles and from Mallow to Charleville
- 12:25 Cork to Dublin Heuston will commence from Charleville at 13:35, will call additionally at Thurles, bus transfers from Cork to Thurles and from Mallow to Charleville
- 13:25 Cork to Dublin Heuston will commence from Charleville at 14:35, bus transfers from Cork to Thurles and from Mallow to Charleville
- 14:25 Cork to Dublin Heuston will commence from Charleville at 15:35, will call additionally at Portlaoise, bus transfers from Cork to Thurles and from Mallow to Charleville
- 15:25 Cork to Dublin Heuston will commence from Charleville at 16:35, bus transfers from Cork to Thurles and from Mallow to Charleville
- 16:25 Cork to Dublin Heuston will commence from Charleville at 17:35, bus transfers from Cork to Thurles and from Mallow to Charleville
- 17:25 Cork to Dublin Heuston will commence from Charleville at 18:35, bus transfers from Cork to Thurles and from Mallow to Charleville
- 18:25 Cork to Dublin Heuston will commence from Charleville at 19:35, bus transfers from Cork to Thurles and from Mallow to Charleville
- 20:25 Cork to Dublin Heuston will commence from Charleville at 21:35, and will operate to Portlaoise only, bus transfers from Cork to Heuston (non-stop) Mallow to Charleville and from Portlaoise to Heuston
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On Sunday March 31, works between Sallins and Kildare, will see alterations and amendments applied to the 08:30 Dublin Heuston to Tralee.
There will be bus transfers from Dublin Heuston to Portlaoise, followed by a train from Portlaoise to Tralee
Irish Rail said in a statement that they "advise customers to check their journey details prior to travelling.
"For a full list of available services on your day of travel, please check our Journey Planner for all timetable query."