A BAL (Blood Alcohol Level) of .12 significantly impairs a person's vision, concentration, and motor skills. Hence, it would reduce the distance a pedestrian can be seen by a driver by a considerable amount. However, there is no specific measurement or data to provide an exact reduction in distance. The impairment caused by alcohol can vary from person to person, making it difficult to provide an exact estimate. It is important to note that drunk driving is highly dangerous and illegal in most jurisdictions, as it poses a serious risk to pedestrians, passengers, and other drivers on the road.
