A few weeks ago, I read an online comment suggesting that unnamed "planners" displayed no interest in suburbia, single-family housing or family life, and instead are only interested in improving downtown neighborhoods for single people. If by "planners" the author of this comment meant new urbanists or critics of the sprawl status quo, this claim is simply incorrect.
Over the past month, I have visited half a dozen new urbanist developments in Dallas and Denver (1). All of these developments have a few things in common: all include both retail and residential uses, and all strive for walkability by providing sidewalks and narrow, gridded streets. But the developments differ in two other respects: geography and housing type.