Traffic Safety Concerns

Drowsy Driving

Overview

Drowsy driving isn’t just being tired behind the wheel—it’s a form of impairment. Fatigue slows reaction times, reduces awareness, and can even cause drivers to nod off completely. Experts say the danger is widely underestimated, because fatigue is hard to prove after a crash and often goes unreported.

Drowsy driving crashes each year

The National Highway Traffic Safety Administration (NHTSA) figure is likely underreported – AAA estimates closer to 328,000 drowsy driving crashes per year.

What You Can Do

For Drivers

  • Get enough sleep. Adults need 7–9 hours; being tired behind the wheel is like driving impaired.

  • Know the warning signs. Drifting lanes, heavy eyelids, or missing exits mean it’s time to stop.

  • Take breaks. Short naps or swapping drivers can restore alertness on long trips.

  • Avoid high-risk hours. Crashes peak late at night and in the early morning.

  • Don’t rely on “tricks.” Coffee, loud music, or open windows won’t keep you safe for long.

For Employers

  • Acknowledge fatigue. Encourage employees to speak up if they’re too tired to drive safely.

  • Schedule smart. Avoid shifts or hours that leave workers dangerously fatigued.

  • Provide resources. Share sleep health tips or Employee Assistance Program support.