When do most collisions caused by weariness happen?

• A. Between 9pm and midnight
• B. Between 2 and 6am
• C. At sunset
• D. During weekends

Answer: (B)

Fatigue reduces your alertness, slows reaction times, and can cause you to nod off behind the wheel. The highest risk of fatigue-related crashes occurs during the body's natural sleep lull in the early morning, typically between 2 and 6 a.m. During these hours your brain is least prepared to process information and respond to hazards, which makes even a brief lapse in attention dangerous on the road. While driving later in the evening or at sunset can feel tiring and weekends may change traffic patterns, the window with the strongest weariness risk is the early-morning hours. To stay safe, avoid long drives during that time, take breaks if you feel sleepy, and stop to rest if needed.