Maybe this might interest you: https://www.bloomberg.com/news/features/2019-08-29/the-commuting-principle-that-shaped-urban-history https://www.bloomberg.com/n

Maybe this might interest you: https://www.bloomberg.com/news/features/2019-08-29/the-commuting-principle-that-shaped-urban-history https://www.bloomberg.com/news/features/2019-08-29/the-commu... "From ancient Rome to modern Atlanta, the shape of cities has been defined by the technologies that allow commuters to get to work in about 30 minutes."