A Highway Safety Countermeasure Guide for State Highway Safety Offices
NHTSA Impaired Driving Resources
Oklahoma ENDUI
CDC Impaired Driving
NHTSA, Countermeasures that Work, 8th Edition
CDC Community Guide, Motor Vehicle Injuries
CDC Roadway to Safer Tribal Communities Toolkit
National Safety Council, Prescription Nation: Addressing America’s Drug Epidemic
NCHRP Report 500: A Guide for Reducing Alcohol-Related Collisions