There are massive delays on Dublin's M50 this morning due to a crash.
A multi vehicle collision before 7am has been cleared but traffic is still backed up.
"Very busy as you come from the M1 interchange all the way down past Junction 7 Lucan in the southbound direction," said Anne Marie Donnellan from AA Roadwatch.
"Northbound delays have backed up to Junction 11 Tallaght. Also on approach to the M50, the N4 route is very busy.
Motorists are advised to use the Outer Ring Road as an alternative route.