Valderøy Tunnel

The 235th longest tunnel in the world

4.22 km · Length

The Valderøy Tunnel (Valderøytunnelen) is a subsea road tunnel which runs between the islands of Ellingsøya (in Ålesund Municipality) and Valderøya (in Giske Municipality) in Møre og Romsdal county, Norway. The 4,222-metre (13, 852 ft) long tunnel is part of Norwegian National Road 658. The 3-lane wide tunnel has a maximum height of 4.6 metres (15 ft). The tunnel reaches a maximum depth of 137 metres (449 ft) below sea level. It was built in 1987 as part of the Vigra Fixed Link project. It was a toll road until 25 October 2009.

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Tunnel data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).

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