Man-made marvels - the world's longest road tunnels
Study in Norway - Norway is home to Lærdal tunnel which is recognised as the world's longest tunnel. The 24.5km structure connects Lærdal with Aurland. #engineering #tunnel #studyinnorway | Facebook
Lærdal Tunnel: Long-Term Night Closure Announced - Life in Norway
The Laerdal tunnel, Norway ~ | Almost 25 km long, the long… | Flickr
Lighting effects in the longest road tunnel in the world – the Lærdal Tunnel
Norway to open 'longest cycle tunnel and walkway' at nearly two miles in length | World News | Sky News
Tunnels in Norway: The Longest, Safest and Most Beautiful
See Inside the World's Longest Purpose-Built Cycling Tunnel | Smart News| Smithsonian Magazine
World's deepest subsea tunnel opens in Norway | New Civil Engineer
Tunnels in Norway: The Longest, Safest and Most Beautiful
Tunnel Laerdal en Norvège - le plus long tunnel routier du monde, c'est 24,5 km de long Photo Stock - Alamy
MediCarrera - #Didyouknow that the Lærdal Tunnel in Norway is the world's longest? It is 24.5 km long, and it cost about USD $110 million. The design inside the tunnel is admired
The 17 Longest Tunnels in the World
How the World's Longest Road Tunnel Was Built - YouTube
Laerdal Tunnel: The World's Longest Road Tunnel | Amusing Planet
Tunnel de Lærdal — Wikipédia
Tunnel de Karmøy, Norvège — France (Français)
World's first ship tunnel to be built under Norwegian mountains | CNN
Tunnels in Norway: The Longest, Safest and Most Beautiful