The solution is low speed limits in urban areas.
It’s more than needing to reduce speed. Many countries need to completely invert their mode of thinking; an hypothetical space alien in some cities would be forgiven for assuming that cars actually rule and humans serve. We’ve come to act like the fast movement of cars is the highest social good, and anything that slows traffic is heresy. We need to get back to a point about asking what the people of a city need, not just the commuters.
I'm not going to outright reject "it needs to be more than reduced speed limits," but speed limits are a change that can be made in the short-term that would lower noise levels, lower pollution, lower traffic fatalities, and increase tax revenue.
Undoing some of this infrastructure should be an easier process than setting it up; bikes take less space, asphalt, and steel than cars do.
In the 1940s the United States was able to mobilize into a war economy in months. Today we are incapable of manufacturing medicine and surgical masks.
It absolutely happened quickly back then. There was money to be made and a capable leadership class. We are now led by their incapable grandchildren. The smart money is seeing strong returns in Silicon Valley and Wall Street, and has no interest in long-turnaround you-need-to-know-what-you're-doing stuff like concrete, asphalt, and steel.
Just as a medieval peasant had no hope of figuring out how to build a coliseum or an aqueduct, a modern American neoliberal technocrat is entirely un-equipped to engineer, build, or plan much of anything.
This makes things easier for both sides..
Look out the window in z1 and you will see that it mostly is already.
What will you do regarding the person's who live in those zones? Will they not be allowed to drive?
It is also not reasonable in any way to charge persons to leave their homes (currently the case anyway). That's morally repugnant.
Yes. Me. I pay for it
Care to expand on your comment, it currently doesnt seem to have a purpose that I can discern.
No it isn't.
83% urban: https://www.gov.uk/government/publications/rural-population-...
I live in a far more rural country than your own (Ireland) and Dublin city centre is choking on suburbanites' cars and hgv's. Those same suburbanites vote down any cycling improvements in the council. I think it's morally repugnant that I'd be terrified to let my kid ride a bike to school so you can have easier motoring, and expect me to pay for it to boot!
I ended up leaving Dublin in the end, bitter at its catastrophically weak approach to cycling and tired of drivers being jerks on the quays.