You say you can make a car get 110 MPG. Where can I buy one?
My guess the car/skateboard will weight about 6 lbs.

Rebuilding using modern technology is part of evolution. Only a fool would do it the old way.
My guess is they will figure it out for themselves.

This is stealing energy from the cars driving over it.
If you ever do it to me I will call the police. Fool.

Energy to make cars go down the road will not be produced by small home wind generators. Get real.