Krifast

Historie

The Kristiansund Mainland Connection is a road system consisting of the European route E39 highway and Norwegian National Road 70 that connects Kristiansund Municipality to the neighboring islands of Frei, Bergsøya, and Aspøya and then to the mainland of Norway. Krifast opened in 1992 and consists of of road and of bicycle paths. The three main structures are the undersea Freifjord Tunnel, the Gjemnessund Bridge, and the Bergsøysund Bridge.A total of seven bridges are part of the Krifast system, the most famous one being the suspension bridge Gjemnessund Bridge from the island of Bergsøya to the mainland of Gjemnes Municipality, with 108m high towers and a span between them of. There is also the 933m long pontoon bridge called the Bergsøysund Bridge which goes between the islands of Bergsøya and Aspøya, which is the only bridge of its kind where nothing but the ends are anchored to solid rock. The bridge is supported by 7 pontoons, floating on a 320m deep fjord.