Higher than nuclear is a low bar, but still, cool.
If you're wondering how you 'pay' in a 'market' for use of a road, it's with time, and that's sorta the problem.
Notice that you can see the Rockies, the Sierra Mountains, and the Appalachians. (From this longer article, of which I've only read the altitude section)
Threads
• Thread about 'small cities' in China, which are each actually quite large by US standards. 293M people live in China's 1st/2nd tier cities, 500M live in the actual countryside. 600M live in these 3rd through 6th tier urban centers. Thread has tons of details about what it's like in what is essentially the 'median' city in China.
• Thread about 'cultural appropriation', folks in Sub-Saharan Africa are really into US Country music.