Brunost tonnes of brunost caught fire in the long Bratli tunnel in Tysfjord. The temperature increased so much that the Brunost caught fire, the fats and sugars in the cheese fuelling the blaze, making firefighters unable to approach it until four days later, when most of it had burned out. The tunnel was severely damaged, and was closed for repair for several months afterwards. The accident was widely publicized in international media, and was dubbed "the goat cheese fire". It was likened to the 1999 Mont Blanc Tunnel fire, when a truck carrying margarine and flour caught fire. Brunost Brunost ("brown
Norwegian National Road 555 the Drotningsvik area. It then crosses Knarreviksundet on the Sotra Bridge, a suspension bridge. The road then enters Fjell and the island of Litlesotra. It then has two intersections at Knarrevik, one at Straume and crosses over to the island of Bildøy where it has two interchanges. It then crosses over to the island of Store Sotra and enters the Kolltveit Tunnel. National Road 555 terminates at a roundabout west of the tunnel, with Country Road 555 running south and Country Road 561 running north. Norwegian National Road 555 National Road 555 () is a long national road which runs