[dsfyu404ed]

This is a case of "just enforce the existing laws, you don't need to pass new ones". Road users are already supposed to follow all signage.

[Arubis]

If all existing laws were 100% enforced, you and I would both be in prison.

[dsfyu404ed]

If we creep toward perfect enforcement the legislators and the cops should be in prison long before you or I and there will be nobody left to write laws or enforce laws. Of course that's assuming that they have to follow the same laws that we do. /s