The Mastrafjord Tunnel on Norway's E39 has been closed due to a fire that broke out in a truck approximately 250 meters inside the tunnel from the Rennesøy-side exit. Emergency services are on the scene and have initiated evacuation procedures, ensuring the safety of all individuals involved. The driver of the truck, while not injured, has reportedly inhaled some smoke, and additional firefighting units are en route to assist in managing the situation.

Currently, traffic is heavily congested at both ends of the tunnel as operations continue. The fire department has confirmed that operations to extinguish the fire are ongoing, and there is no hazardous material in the truck's cargo, which has alleviated some concerns about potential dangers. The local traffic control center has stated that the tunnel will remain closed until it is deemed safe.

This incident highlights the importance of rapid response from emergency services in Norway, with multiple crews now actively working to contain the fire and assist the driver. As this situation develops, it serves as a reminder of the vulnerabilities associated with transportation infrastructure, particularly in enclosed environments such as tunnels.