Motorists travelling to Croke Park via the N3 for this evening's All Ireland Quarter Final clash with Kildare are being advised to allow extra time for their journies.
An agriculture show in Virgina County Cavan will lead to delays af at least half an hour in the town all day today.
Gardai say diversions are in place around the town, but they will lengthen the journey time by at least 20 minutes.
Meanwhile Gardaí are reiterating their road safety message this bank holiday weekend.
Chief Superintendent Gabriel McIntyre says drivers have a tendency to become more complacent when the weather is dry and bright: