Imagine if half the country's infrastructure was built in a 30 year span and there was no plans to replace the aging infrastructure that is rapid approaching the end of its lifespan, wouldn't that be crazy
Anyways, most urban freeways were built between 1950 and 1980 and are going to be in need of either replacement or demolition within the next 10 to 20 years so civic advocates and urban planners should start preparing plans for what to do with them once they need replacement
