"One does not simply read Road Signs into Mordor." ... tunnels. Tunnels EVERYWHERE. Longest one I've been in is 12km long and the longest in the country is around 18km I think. The one in Stavanger even goes 264m under the sea between 2 islands.
Actually no, the WORLDS longest road tunnel is in Norway at 24.5Km.
https://en.wikipedia.org/wiki/Lærdal_Tunnel
I will be driving through it on my way to Bergen in September.
Of course! you're right. I thought that one was 18. My bad. Here it is. I was in Bergen last week but headed north to Ålesund. We're doing Voss / Sogndal in August so I'll probably be driving through it.
Have an awesome time there! How long are you in Norway for?

