American cities had this (“unamerican”??) idea already: https://www.portlandonline.com/portlandplan/index.cfm?a=288098&c=52256 https://www.portlandonline.com/po

American cities had this (“unamerican”??) idea already: https://www.portlandonline.com/portlandplan/index.cfm?a=288098&c=52256 https://www.portlandonline.com/portlandplan/index.cfm?a=2880...