They made much smaller 3&#x2F;4 bedroom homes before Ww2 and the ascent of the car.  Many of them lacked driveways.  You can pack a lot of homes like that into a small space and then get good LRT service to a nearby corner.  Cities were built for that before - look at old industrial towns like Pittsburgh and Flint.  If we can salvage those old industrial cities, there&#x27;s great opportunity there for transit-oriented living without giving up single-family homes.<p>I live in Hamilton, which is the Pittsburgh of Canada, and there is great promise here for the &quot;have it all&quot; urban lifestyle.