Bergen built the world's greatest bicycle tunnel and I visited! Check it out in my latest video on YouTube!
Unfortunately we can't have infrastructure like this in Canada because of the winter, so you'll only find stuff like this in a warm, flat, basically tropical city. You know, like Bergen, in Norway.
@notjustbikes Looks brilliant. I'd also add that Norway has a huge number of tunnels (especially in the north) that aren't bike tunnels but which you are allowed to cycle through https://www.cycletourer.co.uk/maps/tunnelmap.shtml For instance, in 2017 I got to cycle ~6.8km under the sea to get from Honningsvåg back to the mainland. Although those tunnels got very noisy so those angled bricks in the Bergen tunnel seem very useful.