The Mayo rail-line closed after a train hit a car yesterday afternoon, has now re-opened.
Irish Rail says full services will operate today between Westport and Dublin.
Two people are in 'stable condition' in hospital after the crash, which happened at a level crossing near Claremorris at 3.15pm.
A man who was driving and a teenage boy who was a front-seat passenger were airlifted to Galway University Hospital.
There were 190 passengers on board the train at the time, but none were injured.