Fun and games on platform 4...
A few minutes prior to departure all passengers on the 18.00 Connolly-Longford were told to leave the train as it was "out of service".
Shortly afterwards it re-entered service and passengers were allowed to board.
It departed 15 minutes late and made unscheduled stops at Drumcondra, Broombridge, Ashtown, Castleknock, Coolmine, Clonsilla, Leixlip Confey, Leixlip Louisa Bridge, Kilcock & Enfield.
It also missed its path to cross the up Sligo.
Total delay = 35-40 minutes