The Port Tunnel in Dublin has been closed in both directions following an incident.
A spokesperson for the Gardaí confirmed to Her that the closure had happened in the last 20 minutes - and that officers are currently arriving on the scene.
He said that they would be sharing more updates as they get them this afternoon.
https://twitter.com/GardaTraffic/status/1034771167788388355
The Dublin Fire Brigade confirmed that they are also responding to the incident, which they say involves an unsecured load on an HGV - or heavy good vehicle.
https://twitter.com/DubFireBrigade/status/1034769624540344321
Motorists have been encouraged to avoid the area and look for alternative travel arrangements where possible.