A power fault has caused disruption to Luas services in Dublin, with the Green Line not expected back in operation until after rush hour and traffic delays reported across the city centre.
There is currently no service across the whole of the Green Line and the Luas operator Transdev said it was "not expected to be in operation this afternoon or during the evening peak commuter period."
The Red Line has fully reopened after earlier being suspended between Smithfield and The Point and Connolly.
Luas tickets are valid on Dublin Bus for the duration of this service disruption.
The power fault has also caused diversions to a number of Dublin Bus services on Nassau Street.
Transdev apologised for any inconvenience caused.
Multiple Luas technicians are on site and are working systematically along the Green Line to identify the source of the fault, the operator said.
It said it was not currently in a position to confirm the cause of the power outage.
The service disruption has caused knock-on effects with traffic delays reported in the city.
There was also heavy traffic at Dublin Port and surrounding areas this morning with heavy volumes reported entering the port and traffic held and metered for a period in the Port Tunnel.