> roads built by the CCC to get people working during the depression were much higher quality than usual and lasted a lot longer.
Unlike traditional road-work where you want to minimize labor, much of the FDR program sought to MAXimize labor and get men working again. In road-work this trickles-back to making concrete and fuel to cook the raw rock into cement. Demand was generally down, so a large input of artificially paid labor brought forth massive construction.
We have some of those roads here. Did they last? Ah.... they were built "adequate" for the smaller traffic of the time. By the 1960s they were looking very narrow for heavier 2-way traffic. I recall in the 1980s driving half on tarred old concrete and wheel on asphalt shoulders added to increase travel width. And concrete slab can have problems with frost-heave. Even today, with 6 inches of tar topping over the concrete, going up Ryers Hill is bu-bump-bu-bump-bu-bump. We may finally be ready to scrub all that out and start-over, but that will be a different flavor of hell while the heavy excavators and haul-trucks take over the route for a year.
> For roadwork here, they are never NOT working on something
One thing about Maine-- no asphalt after Halloween, no heavy loads until Easter. Road-work totally stops over the winter. Also in tourist areas you "can't" rip the roads July/August, too many people make most of their money in high summer. So late-spring and early-autumn can be really crazy.
Then for more fun: a billionaire wants a dozen big old trees moved from inland to his place on the island. Last time he did one big tree, the whole local work-force was stuck in traffic for *ten hours*. (The rootball was 2 lanes wide, wires had to be lifted for the tree to fit.) Subway didn't open until after lunch, etc. He says it will be better this time, but I plan to stay home all week.