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
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
![Tunnel Laerdal en Norvège - le plus long tunnel routier du monde, c'est 24,5 km de long Photo Stock - Alamy Tunnel Laerdal en Norvège - le plus long tunnel routier du monde, c'est 24,5 km de long Photo Stock - Alamy](https://c8.alamy.com/compfr/p2yrjb/tunnel-laerdal-en-norvege-le-plus-long-tunnel-routier-du-monde-c-est-24-5-km-de-long-p2yrjb.jpg)