Establish transportation services for areas with low population densities using publicly funded buses and vans on a set schedule, dial-a-ride transit, volunteer ridesharing, etc.
Increase enforcement of laws that prohibit alcoholic beverage service to intoxicated customers, usually with fines, imprisonment, or revocation of a license
Adopt laws that hold private property owners who provide alcohol to minors or obviously intoxicated individuals on their property liable if someone is killed or injured as a result