That would be a good, but insufficient change. People will drive fast on the wide, straight roads common in the states, for example, the road geography itself e

That would be a good, but insufficient change. People will drive fast on the wide, straight roads common in the states, for example, the road geography itself encourages it. Enforcement changes alone are not enough. Parents are never gonna feel safe letting their kids bike just because hey, if they get hit by a car it'll be the driver's fault!