Commuters are being warned of increased travel disruption in the city centre this weekend due to ongoing Luas works.
From 8pm this evening Aston Quay and Burgh Quay will be closed to traffic at O'Connell Bridge.
Traffic coming into the city centre will also face diversions.
Motorists are advised that they can expect delays.
A number of Dublin Bus routes will be diverted as a result of the Cross City works.
It comes during a busy weekend in the city, with matches in both Croke Park and the Aviva.
The Communications Director with Luas Cross City Grainne Mackin explains: "If people don't need to use the quays, I'd ask them to look at our website... have a look at the diversion map."