Thinking you’re going to ban, or even considering to try to ban 15 minute cities, or whatever that even means is stupid.
Cities and towns grow and expand, sometimes more rapidly that they should. The way I interpret good city planning and zoning, it should make every city a 15 minute city (if I am understanding the term correctly, because I never have looked into or researched it).
I have been involved with a bit of city infrastructure, which is always on the front end of city construction and development. Everything that is done correctly is to maximize density and minimize travel times.
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