Basically you are saying that because the drivers are not obeying the laws, we should throw our hands up and admit it's impossible and change the laws so they h

Basically you are saying that because the drivers are not obeying the laws, we should throw our hands up and admit it's impossible and change the laws so they have right of way. That's a fair position to take, but I would be questioning why it is that the drivers are unaware or unwilling to obey those laws?