Changes will take effect from next Monday and remain in place until Sunday the 14th of December.
A new Autumn train timetable is being introduced for Kildare and the greater Dublin area to counter the impact of seasonal leaf fall.
Morning and evening peak services on DART and Dublin Commuter routes will be affected, with journey times extended by up to three minutes.
Changes will take effect from next Monday and remain in place until Sunday the 14th of December.
Barry Kenny, Head of Corporate Communications with Irish Rail, is advising rail users to check timetables ahead of travel.

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