Well that's what the suburban book of the 50s and onward should have been about. That was the original meaning of suburb. But yes... Over time, cities tend to

Well that's what the suburban book of the 50s and onward should have been about. That was the original meaning of suburb. But yes... Over time, cities tend to grow out. It's easier when the grid is laid out correctly. Imagine a new housing development ever becoming like one of those neighborhoods ... They can't without being demolished. The entire infrastructure is wrong.