Irish Rail says it's because of a "tragic incident" on the Hazelhatch Line.
Irish Rail services have been suspended between Sallins and Naas, and Adamstown in Dublin.
Irish Rail says it's because of a "tragic incident" on the line at Hazelhatch.
Emergency services are on scene at Hazelhatch.
Multiple services on the Heuston line have been affected, with the company providing updates on its X account.

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