At Kinzua Bridge. It stood up almost 100 Years until an F1 tornado downed it, that’s crazy.Submitted by [deleted] t3_ym77vs in Pennsylvania
hypotenoos t1_iv3a0wh wrote
Reply to comment by CB_700_SC in At Kinzua Bridge. It stood up almost 100 Years until an F1 tornado downed it, that’s crazy. by [deleted]
I think there was actually a study that involved the bolts. The bridge had been rebuilt at one point and they decided to extend the bolts instead of replace them or something.
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