Most public transport will return to normal today. Dublin Bus, Bus Eireann and the Luas are all running with only a few interruptions.
The Luas Red Line services will operate fully from The Point to Tallaght and Saggart today.
While the Green Line will have a full line service from Broombridge to Brides Glen.
Passengers are being advised that there may be some delays at peak times and that although Park and Rides are open there may be some slush build up and limited parking spaces.
Irish Rail expects to be fully operational with the exception of two regional lines.
Those services are expected to be back in action later this evening.
It’s the first full day back at work for many commuters and most schools and third level institutions are opening too.