this post was submitted on 09 Dec 2025
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Norway is building the world’s longest, deepest undersea road tunnel (edition.cnn.com)
submitted 4 months ago by voidx@futurology.today to c/futurology@futurology.today
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[–] benjhm@sopuli.xyz 2 points 4 months ago

Does anybody know how much energy it costs to dig such tunnels through rock ?
Anyway, I like the ferries, you get to see the sea, rocks, waves.
So boring in those tunnels, in some other one they had to put changing colour patterns to stop drivers falling asleep.