This argument comes up every time. Walking or biking improvements can make life easier for people with disabilities too; especially those who don't own a car or whose disability precludes them from driving. Some examples I've seen in the last few weeks: an amputee using a bicycle as a mobility device to compensate for a missing leg and someone in a motorized wheel chair using a bike lane.

> "But what about disabled people!"

We already exempt them from various driving rules, such as parking restrictions. We already have special transport services just for them. No one is suggesting removing these.

I genuinely am just making that simple point. But it does follow that under such a scheme you couldn’t totally ban cars.