[theothermelissa]

Agreed. A lot of convos about kids playing outside point to human dangers -- predators, bullying, kidnapping -- as the "reason" many parents don't let their kids play outside unsupervised, but imo the actual deciding factor is usually traffic.

It seems like a neighborhood design problem to me, at least in the newish suburbs I'm most familiar with. By optimizing for easy-to-drive neighborhoods with large driveways, more of the available space is dedicated specifically to car traffic, leaving less for open or common space. Fenced yards are fun to play in IF you already have playmates -- but without a common place to meet new kids, that can be much more challenging.