How To Spot an Alcohol-Impaired Driver

• Accelerating or decelerating quickly
• Almost striking an object, curb, or vehicle
• Appearing to be drunk (e.g., eye fixation, face close to windshield)
• Braking erradically
• Drifting; or moving in a straight line at a slight angle to the roadway
• Driving anywhere other than on a road designated for vehicles
• Driving into opposing crossing traffic
• Driving on the wrong side of the road
• Driving slower than 10 mph below the speed limit
• Driving with headlights off at night
• Following too closely
• Signaling that is inconsistant with driving actions
• Slow response to traffic signals
• Straddling center or lane marker
• Straddling lanes or tires on the center line
• Stopping inappropiately (other than in a traffic lane)
• Stopping without cause in traffic lane
• Swerving
• Tailgating
• Tires on center marker or lane marker
• Turning with wide radius
• Turning abruptly or illegally
• Weaving
• Stopping without cause or erratic braking
• Slow response to traffic signals (e.g. sudden stop or delayed start)
• Weaving or zig-zagging across the road
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