[antiframe]

Yes, and by "city" I mean a walk able streetcar neighborhood. The parents can commute by foot/bike/bus, the kids can get around by foot/bike/bus. Lots of town are also structured like that, but they're not close enough for enough employment for the parents. You can have both: a small neighborhood feel with enough density for a quality car-free living and access to many employers in "cities".

[goosejuice]

Yeah walking to work would be pretty uncommon, though you can commute into the city. My comment was mostly about kids walking to school / into town and low crime. I don't think that's too uncommon for suburbs served by train in the US. College towns are pretty good for this as well. They can be costly for houses though.