Firstly, I’m aware that my question gives the impression that I hold anti-urbaninst views but that’s not the case. If such a measure were to be implemented I would fully support it. I’m merely curious as to what would happen to emergency services if a total ban on personal, motorized vehicles was enacted. I’m especially curious to how cities or even countries with low car dependency handle EMS.
My guess would be that taxis are a large fraction of that traffic, and that would be the first variable to turn down once those categories congest the system by themselves.