Get rid of every law that says mandatory use of bicycle lanes and bicycle paths. I have seen too many debris filled paths and glass filled lanes. Enforcement always says they're usable.
Make all paths and lanes connected with safety features at intersections when they're built, not after "right hook" deaths.
Apply presumed liability to faster and larger vehicles.
Make roads and paths a choice instead of either/or.
Don't forget the problem is misuse of cars and trucks.