The E18 highway is currently closed near Tønsberg following a traffic accident that took place in the northbound lane of the Flårtunnel. The incident involved a truck that overturned, resulting in a leak of oil from the vehicle onto the roadway. Emergency services are likely on the scene to manage the situation and mitigate any potential hazards caused by the spilled oil.

As the road is closed, it may cause significant disruptions to traffic flow in the area. Authorities are advising drivers to seek alternate routes to avoid the area until the situation is resolved. The closure highlights the potential dangers of roadway accidents, especially in tunnels where escaping hazardous materials can be complex and dangerous.

This incident not only poses immediate risks to motorists but could also result in longer-term impacts on traffic and transportation in the Tønsberg area. Further updates will likely be provided by local news sources and authorities as they assess the situation and implement necessary repairs to the roadway following the accident.