A man in his early 20s has been arrested following an incident of criminal damage at Clontarf Dart Station yesterday evening.
Gardaí were notified of the incident by staff from the Clontarf Dart Depot at around 7.20pm.
The man was arrested and brought to Clontarf Garda Station where he was subsequently charged.
He is due to appear in court in Dublin today.
The arrest follows an inter-agency operation targeting incidents of graffiti and criminal damage on the north Dublin train line.