moodyThat’s a wildlife bridge in progress. It allows wild animals to cross the highway without getting run over.
How do they know to cross the road through the bridge. It’s not like they understand that the bridge is for them to cross safely.
I’m assuming you’re asking in good faith.
With these corridors, they fence the road so that the animals can only pass over the bridge. And youre right, sometimes they do raise the road and let animals pass under. It depends on the topography.
Here’s more information: en.m.wikipedia.org/w/index.php?title=Wildlife_cro…
youtu.be/RFCrJleggrI?si=EIPxGhw6ZBF6dVSy
This is the first thing to come to mind…
