Watch this video to see which behaviors can lead to drowsy driving.
An international risk assessment found that “injuries due to accidental crash are the 8th leading cause of death worldwide.” The AAA Foundation for Traffic Safety has estimated that in the United States, up to 11% of all police-reported motor-vehicle crashes and almost 21% of fatal crashes likely involve drowsy driving.
If you have any of these warning signs, pull over to rest or let someone else drive. Simply turning up the radio or opening the window are not effective ways to keep you alert.