I found such a photo on the Internet and became interested in what function such a structure could perform.
this post was submitted on 29 Nov 2023
6 points (100.0% liked)
Ask Lemmy
26279 readers
1719 users here now
A Fediverse community for open-ended, thought provoking questions
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either [email protected] or [email protected].
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email [email protected]. For other questions check our partnered communities list, or use the search function.
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
My guess is that it will be a “nature highway” so migratory species can cross over the road
This is the one! They're ridiculously effective, so much so that my home provinces is sinking like 250 million into building 5 more of them over the next 5 years
It actually takes 50 million to make these? Gimme 50 good men who want to be millionaires and we can figure out the capital cost between us.
A lot of the money is probably sunk into ecological surveys, permits, bureaucracy overall
These are great for wildlife as they provide a safe crossing over high-speed highways. They are usually design to be in already existing migration paths where moving a proposed highway may not work and not disrupting migration paths is of importance.
It's also amazing visually! Forget regular highways! Let's have buried highways! That's especially good for if our country is invaded because we can install physical barriers to logistical supply lines against us!
So they're literally building the mountain next year. Neat.
They dug it out before. Later they rebuild it. But if they wait for a year, nature suffers much.
Looks like a nice choke point for a predator to hang about.
It's taken into consideration of the design of these crossings.
I'd like to read about that,understand how it's done. it's a thought I have whenever I see them but of course the professionals designing them would have thought about it.
IIRC they just hire someone to sit there and say "shoo" at any potential predators
How can I get this job? I'm almost 40 and I haven't been eaten by a mountain lion yet. 100% success. I'm qualified.
Possibly but I’d think it’s still safer than vehicles and less disruptive to overall migration for a given species.
I wonder if there’s been any studies showing how effective, if at all, these are.
Sure looks like an animal crossing.
Why do they put deer crossing signs on the highway? Why can’t they put them on smaller roads instead‽
Also, deer can't read street signs, so they don't know where to cross.
Street knowledge