https://en.wikipedia.org/wiki/Noyo_River_Bridge
https://www.sfgate.com/northcoast/article/fort-bragg-push-suicide-barriers-noyo-bridge-20036591.php
Bridges should have higher railings so that it's much more difficult to jump off.
https://mendovoice.com/2025/01/dental-records-positively-i-d-missing-teen-found-dead-under-bridge/