Locate DUI checkpoints within 50 miles of your current location. If you happen to see or hear about a checkpoint, you can add it to the map.
Test your sobriety level by walking in a straight line with your arms extended. Returns a grade based on your stability.
Calculate your blood alcohol content level based on your gender, amount of consumption, weight, and duration of drinking.
Common facts and myths about alcohol and driving drunk, like top cities with drunk drivers and facts for smokers.