9M residents housed, 170 km traveled in 20 minutes- all for the low low price of 0.5T USD. An obsession with narrowing the width of the city to 100m! This is some kind of "visionary fantasy" of an idiot who has become a dictator. Sounds like a plan a 10 year old would chalk up.
This is going to be much harder than anyone realizes.
0: https://www.wsj.com/articles/expatriate-executives-flee-saud...