Europe longest 3 lane wide tunnel is located in Italy and is 7.724km long, it was completed in 2021

4 comments

1. Nice tunel

   And i hate this mixup between dot and comma for decimal point in English vs continental language

2. seven thousand kilometers? that’s a long tunnel!

3. 7.724 km?! I think you made a typo.

4. Oh, no, I am not going in – [I have watched that movie.](https://www.youtube.com/watch?v=tRWIfCpxNK4)