Login
eiksund

Eiksund Tunnel, the deepest subsea road tunnel in the world The Eiksund Tunnel is an 7776 m long subsea tunnel on the north-west coast of Norway. The tunnel will shorten the travel distances between the mainland and Hareidlandet island. The world's deepest undersea tunnel, reaching a depth of 287 m below mean sea level at its deepest point was open for traffic in 2008

Members

Projects

gjoevik
The worlds largest rock cavern for public use
Read more
eiksund
Eiksund Tunnel, the deepest subsea road tunnel in the world
Read more
laerdal
Laerdal tunnel is the worlds longest road tunnel
Read more

Our Network

NTN -encourages and coordinates commercial export of Norwegian Tunnelling Technology to the international markets.

NTN –communicates knowledge and opportunities from the international tunnelling industry back to the Norwegian industry