California’s DUI Enforcement Campaign

‘Report Drunk Drivers. Call 911’

The following is a list of tips and signs that will help to identify Drunk Drivers on the road.  If you see a driver that appears to be driving under the influence, call 911 and report their location to police.

• Weaving/swerving in and out of the lane
• Weaving within the lane quite noticeably
• Traveling at speeds much slower than the flow of traffic
• Braking erratically or stopping in the lane
• Sudden stops for signal lights and slow start once they change
• Remaining at the signal lights once they turn green – asleep at the wheel
• Making wide turns and/or cutting the corner striking the curb
• Headlights off at night or on high beams
• Driving with the turn signals on
• Straddling the center line of the road or lane lines
• The Driver looks intoxicated – starring straight ahead, face close to the windshield, and/or appears to by quite sleepy
• Aggressive driving – speed, tailgating and multiple lane changes or unsafe passing may be the tell-tale signs of intoxication

For more information, visit the California Office of Traffic Safety.