The Freifjord Tunnel ( no, Freifjordtunnelen) is a long

undersea tunnel An underwater tunnel is a tunnel which is partly or wholly constructed under the sea or a river. They are often used where building a bridge or operating a ferry link is unviable, or to provide competition or relief for existing bridges or ferry li ...

under the

Freifjorden Freifjorden is a fjord in Møre og Romsdal county, Norway. The long fjord flows through the municipalities of Kristiansund, Tingvoll, and Gjemnes. The fjord begins near the island of Tustna and flows southwest between the islands of Nordland ...

Møre og Romsdal Møre og Romsdal (; en, Møre and Romsdal) is a county in the northernmost part of Western Norway. It borders the counties of Trøndelag, Innlandet, and Vestland. The county administration is located in the town of Molde, while Ålesund is the ...

county,

Norway Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and t ...

. The tunnel is part of the

Norwegian National Road 70 National Road 70 ( no, Riksvei 70) is a long national highway that runs from the town of Kristiansund in Kristiansund Municipality in Møre og Romsdal county and the village of Oppdal in Oppdal Municipality in Trøndelag county, Norway. The ro ...

. The tunnel begins on the island of

Frei Frei is a former municipality in Møre og Romsdal county, Norway. The municipality existed from 1838 until its dissolution in 2008 when it was incorporated into Kristiansund Municipality. It was located between the Kvernesfjorden and Freifjo ...

Kristiansund Municipality Kristiansund (, ; historically spelled Christianssund and earlier named Fosna) is a municipality on the western coast of Norway in the Nordmøre district of Møre og Romsdal county. The administrative center of the municipality is the town of ...

and then descends below the

and ends on the island of Bergsøya in

Gjemnes Municipality Gjemnes is a municipality in Møre og Romsdal county, Norway on the Romsdal peninsula. It is part of the Nordmøre region. The administrative centre is the village of Batnfjordsøra, which lies along the Batnfjorden and it is a former stea ...

. The tunnel opened in 1992 as part of the

Krifast The Kristiansund Mainland Connection ( or abbreviated ''Krifast'') 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, Bergs ...

system which connects the city of

Kristiansund Kristiansund (, ; historically spelled Christianssund and earlier named Fosna) is a municipality on the western coast of Norway in the Nordmøre district of Møre og Romsdal county. The administrative center of the municipality is the town of ...

to the mainland of Norway through this tunnel and then across either the

Bergsøysund Bridge The Bergsøysund Bridge ( no, Bergsøysundbrua) is a pontoon bridge that crosses the Bergsøysundet strait between the islands of Aspøya (in Tingvoll) and Bergsøya (in Gjemnes) in Møre og Romsdal county, Norway. The bridge is long, the long ...

or the

Gjemnessund Bridge The Gjemnessund Bridge ( no, Gjemnessundbrua) is a suspension bridge that crosses the Gjemnessundet strait between the mainland and the island of Bergsøya in the municipality of Gjemnes in Møre og Romsdal county, Norway. The bridge was the ...

from Bergsøya.

References

Buildings and structures in Kristiansund Gjemnes Road tunnels in Møre og Romsdal Subsea tunnels in Norway 1992 establishments in Norway Norwegian National Road 70 Tunnels completed in 1992 {{Norway-tunnel-stub