These Turtles are now completely safe from trains with this cute project!

That's certainly a turt-ally sweet idea.

They can cause huge delays by getting squashed on the tracks and such. I'm not sure if this causes issues for the train itself or just humane issues. They also get stuck in the track which causes problems.
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https://www.google.com/amp/s/www.independent.co.uk/news/world/asia/japanese-rail-workers-build-special-tunnels-to-save-turtles-from-train-deaths-a6757466.html%3famp