Dublin Fire Brigade is currently at the scene of an incident in Dublin city centre.
Emergency services have been tasked to the incident at the bottom of Grafton Street opposite Trinity College.
The Green Line Luas service is experiencing disruptions as a result.
Services are not operating between Dominick and St Stephen’s Green.
The Green Line is operating as normal between Broombridge and Dominick, and St Stephen’s Green and Brides Glen, only.
In a post on social media platform X, a spokesperson said “this is due to a non Luas incident”.
LiveDrive said the road is currently closed.
“Dublin Fire Brigade are on the scene and the road is closed. Luas and Buses can’t get through and are backed up onto Nassau Street. Diversions are in place,” it said in a post on X.
Luas tickets will be accepted on Dublin Bus while disruptions continue.
Gardaí have been contacted for more information.
More to follow..