Gudvanga Tunnel
The 77th longest tunnel in the world
The Gudvanga Tunnel (Gudvangatunnelen) is located in Aurland Municipality in Vestland county, Norway. The tunnel connects the village of Gudvangen, at the head of the Nærøyfjord, with the Undredalen valley and is part of European Route E16. At 11,428 metres (7.1 mi) in length, it is Norway's third longest road tunnel. It was opened on 17 December 1991.
Tunnel data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).