Since this discussion is mainly US-centric, and not NZ centric, I feel at liberty to ask this question even if it's not strictly about the article:<p>I understand the argument that the U.S. is reliant on cars, because it is so spread out, and spread out because it is reliant on cars. This may be due to an alliance by automakers, marketers, and the government. Stipulated.<p>But given that that it <i>is already the case</i>, how would a plan to get people to ditch their cars actually work? Is there a plan that describes how to consolidate a sprawling population of hundreds of millions of people, who already own houses and property all over a massive country?<p>Do the people in suburbs who drive everywhere just demolish their homes and move into apartments in the city? I say demolish, because in this scenario there are enough disincentives that nobody chooses to live in the suburbs anymore, like they have historical, so all these homes would lose their value.<p>Maybe we still have those suburbs, but we imagine a mass transit infrastructure that replaces cars. That could work, but we don't have it, and it seems hand-wavey to me. Does anybody (not in this thread, just anywhere) <i>actually</i> have a detailed plan for how it would work? And the answer isn't "yeah: Europe!" because, as stipulated, the U.S. is currently laid out radically differently, in a way that just wanting it to be like Europe won't solve.<p>I'm not arguing that cars are great, I'm just trying to figure out to what extent this is based on wishful thinking / science fiction, versus whether there's a serious plan behind it.