At the very least, we need to do massive amounts of changes to our curbs. I would hope—and this is just a hope—that we would be removing street parking by then, “then” being 2040 or 2050, when a majority of vehicles will be automated. There would be no need for street parking. There would be a lot of need for cars to pull over and let passengers in and out, but we wouldn't need parking. Our curbs in our cities need to change dramatically.