Should parents let their kids use busy bikeways? 

I was approached at a community meeting recently and was asked if I could "do something" about parents who "let" their kids ride on busy bikeways.
When I asked what they wanted me to do, they wanted me to advocate to tell parents not to teach their kids to ride on busy bikeways, and stick to parks, and perhaps even advocate to council and state government to create laws forbidding kids riding on "commuter bikeways".
As I always do on this channel, I treated the issue with nuance and looked at the evidence.
0:00 Introduction
1:25 Speed limits for bikeways?
3:30 Internalised car brain
5:15 The beauty of human scale environments
7:13 Children are the future!