Long-haul truck drivers are essential to the nation’s economy. They move goods across the country, which keeps products moving to stores and consumers. Unfortunately, their long hours make them prone to fatigue. Some even experience ‘microsleeps,’ which are brief, sudden sleep episodes that can happen without warning.
Drivers need rest to drive safely. This is true for all drivers, but especially for those operating trucks. If they are tired, accidents can happen due to factors beyond their control.
How long trips contribute to microsleeps
Research shows that drivers working more than eight hours are more likely to crash. Just like anyone who gets tired after a long day, a truck driver’s brain and body can become tired during extended periods of driving. This tiredness increases microsleep risk, leading to:
- Rear-end collisions: When a driver fails to react in time to slowing traffic
- Lane departure accidents: When a driver drifts out of their lane due to being sleepy
- Head-on collisions: When a driver crosses into oncoming traffic due to severe fatigue
- Rollover accidents: When a driver loses control of their vehicle, especially on curves or when reacting to a hazard
Even a brief lapse of inattention can cause severe road accidents. These accidents can have devastating consequences for drivers and others, including passengers, motorcyclists and even pedestrians.
Preventing microsleeps during long hauls
To prevent microsleeps, truck drivers and trucking companies should take these actions:
- Follow mandatory rest periods: Federal regulations say drivers must take breaks and not drive too many hours. These rules help ensure drivers are well-rested and alert on the road.
- Recognize fatigue signs: Drivers should watch for signs like heavy eyelids, trouble focusing or moving between lanes.
- Plan trips strategically: Truckers should drive during alert times and plan rest stops.
- Maintain a healthy lifestyle: Regular exercise, a balanced diet and good sleep habits can improve drivers’ overall alertness.
- Use technology: Some trucks have systems that warn drivers about potential microsleeps.
While drivers must be careful, trucking companies also play a role in enforcing federal rules. This means respecting hours-of-service rules, allowing time off and caring more about safety over unrealistic delivery schedules. Through collaborative efforts, drivers and companies can reduce the risks associated with long-haul driving and contribute to safer roads for everyone.