The rail line between Skerries and Malahide in Dublin has reopened after major disruption to northern commuter and Belfast services on Thursday morning.
Irish Rail said this was “due to a serious incident on the line being attended by emergency services”.
In a post on social media platform X before 11am, Irish Rail said: “The line between Skerries/Malahide has reopened. Services are expected to resume shortly.
“Some delays and alterations may be experienced as a result of the stoppage. The 10:43 Drogheda/Connolly service is operating approximately 9 minutes behind schedule.”