Investigations

Current Investigations

• IÉ collision between two road rail vehicles, on the Athenry to Galway line, on the 8th March 2024 - the report into this investigation is delayed for operational reasons and will be published in June 2025, with the Ballycollin investigation
• IÉ operational irregularity at the 70¾ Mile Post (Ballybrophy), on the Cork mainline, on the 28th March 2024 - the report into this investigation is delayed as a result of the RAIU awaiting further information from stakeholders
• IÉ possession irregularity at Clontarf, on the 1st May 2024 - the report into this investigation is at the final stages of consultation, and will be published by the end of May 2025
• IÉ derailment of a road rail vehicle (excavator), near Ballycollin, Co. Offaly, on the 12th June 2024
• IÉ signal passed at danger without authority near Keelogues level crossing, Co. Mayo, on the 13th August 2024
• IÉ collision between a road rail vehicle and a member of IÉ staff, North Esk, Co. Cork, on the 10th September 2024
• IÉ reported near miss with staff, near Killiney Station, 11th October 2024 (note: this will form the basis of a trend investigation into near misses with staff on the IÉ network)
• IÉ cardan shaft detachment from an intercity railcar, between Templemore and Ballybrophy, 24th November 2024
• IÉ mass track access onto railway line, by passengers, at Navan Road Parkway Station, 31st January 2025
• IÉ signal passed at danger without authority near Mallow on the 8th February 2025

Completed Investigations