Infrastructure in much of the US is extremely old and crumbling, often barely holding on. In the name of profit many important upgrades and replacements are sim

Infrastructure in much of the US is extremely old and crumbling, often barely holding on. In the name of profit many important upgrades and replacements are simply not done until things fail - like 46,154 bridges that are in use today that are structurally deficient. [1] [1] https://infrastructurereportcard.org/cat-item/bridges-infrastructure/ https://infrastructurereportcard.org/cat-item/bridges-infras...