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- Hacker News
- "This area was getting about one deer hit a day"
Relative to how many didn't get hit, what's the percentage there?
- Surprised it took so long for a car-centric country to get on board with these
- As expected from the press release at open about 9 months ago. (they estimated 90% reduction https://news.ycombinator.com/item?id=46321557)
The $15M price tag still seems like a lot. Happy for the critters and motorists tho
- We need more of these - for pedestrians!by morninglight
- Story instead of reddit: https://www.cbsnews.com/colorado/news/largest-wildlife-overp...
- Practical Engineering has a good video about wildlife crossings (2024): https://www.youtube.com/watch?v=5mYpQWPtfpoby tobias2014
- I've seen it and a few others on recent road trips.
Additionally, Colorado (and other states) are putting these "animal escape ramps" along the sides of highways.
From what I can gather, a fence runs along the freeway on both sides—presumably to keep the wildlife out. But, I suppose in case an animal makes it into the danger zone, every mile or so there are dirt berms built against the fence that provide a way up and over the fence. Presumably they drop off on the other side so an animal is not as likely to use these in reverse: to get into the danger zone.
Additionally, there are often small partitions at each berm, jutting out from the fence. I imagine an animal following along the fence—when they arrive at the partition, they either go around it and continue, or do the right thing: climb the berm to get to the other side of the fence.
(Apparently called "Jump Outs": https://www.dot.state.wy.us/home/news_info/district_news_inf...)
by JKCalhoun