But if you go back to those original studies, like the widest road they looked at in the first study was only 22 feet wide curb-to-curb, which is smaller than any road we would put out there today. So ...

When my three kids were toddlers, I outfitted our backyard with kid-sized slides, a picnic table, and a teeter-totter that was supposed to look like a whale — all rescued from the side of the road.