See a Drunk Driver? Call 911!

Turning with a wide radius; You may see a driver who swings out wide to make a turn that would otherwise be easily maneuvered.
Straddling center of lane marker - An impaired driver will use the line to help them concentrate on driving straight, not realizing that they are driving down the middle of the road
"Appearing to be drunk"; A driver may be hunched over the wheel or leaning to the side.
Almost striking object or vehicle
Weaving; You do not have to cross a line to weave. One officer stated that he has pulled over a numerous number of drivers who were weaving with their lane
Driving on other than designated highway; Sidewalkes, grassy lots, any service can be viewed as a road to someone who is drunk or impaired.
Swerving;
Speed more than 10 mph below limit; It is a common myth that impaired drivers are usually speeding. Most drunk or impaired drivers will actually slow down while they try to concentrate on staying within their lane.
Stopping without cause in traffic lane; The drunk or impaired driver may stop at an unmarked intersection or at a green light. In their impairment they are being overcautious and are easily confused on when and where to stop.