Really? (let’s start with black top)

10-25 years …

Black top (asphalt): https://dcplm.com/blog/what-is-the-typical-life-cycle-of-an-asphalt-road/

CORRECTION:

I think previous generations built a shit ton of government managed crappy infrastructure, and now we are SHOCKED that it’s all falling apart … the fix? – more of the same under Trump (the New Jersey way).

Link: https://www.zerohedge.com/political/truth-about-americas-crumbling-infrastructure