Earlier quoted context omitted.
Unfortunately in the US most of the major cities have essentially been designed (or redesigned) around private vehicles, so banning them is not going to happen. However you are absolutely correct - walking through Times Square in NYC is a pleasure (aside from all the guys in Batman costumes) with traffic removed compared to turn of the millennia. I don’t care to bike but the bike lanes squeezing out all the auto traf…
The most recent part of Manhattan to be designed was still over two centuries ago in 1811, so we're not going to have that problem at least. But I think you're over-estimating how hard it would be to get rid of traffic in many other urban cores in the US. You don't need to do the entire city; you can just do the densest parts. It's not that hard to beef up a city's existing bus services and use them to totally replac…
That's not correct. Battery Park City was developed in the mid 1970's.[1] And that development is particularly significant here as it includes a car-free green space in the form of Hudson River Park which begins there. Hudson River Park itself also being significant in that it won out over the proposed Westway Project which would have placed an interstate highway there instead.[2] The extension of Hudson River Park all the way up to the 72nd St Boat Basin is also a very recent and significant development.