Trains at Dublin's Pearse Station are running to schedule after the station was forced to close yesterday because of storm damage to the roof.
Repair works were successfully completed overnight.
Iarnród Éireann confirmed that the station has fully re-opened and that all trains will serve the station normally today.
Last night, ESB crews completed the restoration of supply to all of the 12,000 customers in the northwest hit by power cuts caused by high winds on Tuesday night.
Supply has also been restored to the 1,000 or so homes in Antrim, Fermanagh and Tyrone by Northern Ireland Electricity.