How can you recognize a driver who is driving impaired?

Recognizing an impaired driver involves observing behaviors that deviate from safe and normal driving patterns. Erratic lane changes and poor speed control are key indicators of impairment. When a driver exhibits unpredictable movements—such as swerving, making sudden lane shifts without signaling, or failing to maintain a consistent speed—it suggests that their judgment, coordination, and reaction times may be compromised.

In contrast, behaviors such as driving at the speed limit, maintaining a consistent speed, and using turn signals indicate attentive and responsible driving. These actions are typically associated with sober drivers who are following traffic rules and maintaining control of their vehicle. Thus, observing erratic behaviors is critical in identifying potential impairment, which is crucial for ensuring safety on the road.