The E18 highway near Tønsberg, Norway, is facing partial closures due to a traffic accident that took place in the Flårtunellen tunnel. A truck overturned, resulting in an oil leak that poses safety hazards. The incident occurred around midnight, leading to immediate action by traffic authorities to manage the flow and clear the scene.

As of 00:11, the road was reopened for southbound traffic, allowing some vehicles to move through, while northbound traffic heading towards Drammen was redirected to the older E18 route. This indicates that traffic management is in place to minimize disruptions while ensuring safety. However, this is not the final resolution as the southbound lane is expected to be closed again when the truck is recovered, which may lead to delays in the area as crews work to address the situation.

This closure on a significant highway like E18 highlights the critical nature of quick response in road safety management, particularly in situations involving hazardous materials like oil leaks. The ongoing situation necessitates careful monitoring and communication with travelers to prevent further incidents and to ensure a safe roadway as clean-up continues.