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by aidenn0
774 days ago
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Anyone know if we can reasonably estimate X for "A bollard installed here will save X/100000 lives per year on average" for various spots one might want to install bollards, and what the CI would be of such an estimate? Presumably in cities with enough traffic it's possible to empirically measure number of times a car jumps the curb per year, but in other areas maybe not? |
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