Truck driver fatigue

  • March 27, 2025
  • Blog

Understanding the risks and seeking justice 

Truck driver fatigue often leads to devastating accidents and remains a significant concern on our highways. If you’ve suffered injuries or losses due to a truck accident caused by a fatigued driver, you qualify to obtain compensation from those responsible.  

Navigating the claims process requires in-depth legal knowledge, an understanding of the trucking industry, and the skills and resources to take on big insurance companies. An experienced truck accident attorney can evaluate your case at no cost and inform you of your rights and options. They can also make a significant difference in the outcome of your case. Reach out to a personal injury attorney near you for a free consultation to discuss your case.

Understanding truck driver fatigue

Truck driver fatigue refers to the state of physical and mental exhaustion that impairs a driver’s ability to operate a vehicle safely. This condition significantly increases the risk of accidents, as tired drivers may experience slower reaction times, reduced vigilance, and impaired judgment.

Driver fatigue can stem from prolonged periods of wakefulness, inadequate rest, or demanding work schedules. In the context of trucking, fatigue often arises from extended driving hours without sufficient breaks.

Common signs and symptoms of truck driver fatigue

Recognizing the signs of truck driver fatigue helps prevent accidents. Some common symptoms include: 

  • Frequent yawning or blinking: Excessive yawning, heavy eyelids, and frequent blinking indicate drowsiness.  
  • Difficulty concentrating: Fatigued drivers may struggle to stay focused, miss traffic signs, or have trouble remembering recent road conditions.  
  • Drifting between lanes: Unintentional swerving, failure to maintain a straight path, or difficulty staying centered in a lane can signal exhaustion.  
  • Slower reaction times: A delayed response to traffic signals, sudden stops, or unexpected obstacles can put everyone on the road at risk.  
  • Restlessness or irritability: Increased frustration, impatience, or aggression behind the wheel may stem from exhaustion.  
  • Microsleeps: Brief, involuntary episodes of sleep lasting a few seconds can cause a driver to lose control of the vehicle.  

Truck driver fatigue significantly increases the risk of accidents, making it critical for drivers and employers to recognize these warning signs and take appropriate action.

Physical and mental effects on driving ability 

Fatigue impairs both physical and cognitive functions essential for safe driving. Physically, it can lead to: 

  • Slower reaction times: A fatigued driver may take longer to respond to sudden obstacles, traffic signals, or other vehicles.  
  • Poor coordination: Sleep deprivation can cause clumsiness or delayed motor function, making precise steering and braking difficult.  

Fatigue affects mental abilities as well:   

  • Judgment and decision-making: A tired driver may miscalculate distances, speeds, or the actions of other vehicles.  
  • Attention and focus: Staying alert becomes harder, increasing the likelihood of missing traffic signals or failing to notice hazards.  
  • Memory and processing speed: Drivers may forget critical information, such as road signs or upcoming exits.  

Trucking industry regulatory framework   

Laws and regulations exist to prevent driver fatigue, but violations still occur, often with serious consequences.   

Hours of service (HOS) regulations   

Federal regulations limit the number of hours truck drivers can operate without taking a break. The Federal Motor Carrier Safety Administration (FMCSA) enforces Hours of Service (HOS) rules, which include:   

  • 11-hour driving limit: After 10 consecutive off-duty hours, a driver may drive for up to 11 hours.  
  • 14-hour shift limit: A driver cannot drive beyond the 14th hour after coming on duty, even if they haven’t driven for the entire time.  
  • Mandatory 30-minute break: After driving for eight consecutive hours, a driver must take a break of at least 30 minutes.  
  • 60/70-hour weekly limit: A driver cannot exceed 60 hours of driving in seven days or 70 hours in eight days. 

Electronic logging device (ELD) requirements   

To prevent falsified logbooks, commercial drivers must use Electronic Logging Devices (ELDs) to track their driving hours automatically. These devices help enforce HOS rules and provide critical evidence in accident cases involving driver fatigue.  

Rest break rules

In addition to HOS regulations, some states impose stricter rest break requirements. These rules ensure truckers get adequate sleep between shifts, reducing fatigue-related risks.  

Enforcement mechanisms

Regulatory agencies conduct roadside inspections and audits to ensure compliance. If a truck driver or company violates HOS rules, they may face fines, license suspensions, or legal liability if fatigue leads to an accident.  

Common causes of driver fatigue

Several factors contribute to truck driver fatigue, increasing the risk of accidents. Some of the most common causes include:  

Tight delivery schedules and pressure from employers   

Trucking companies often impose demanding schedules, requiring drivers to cover long distances within strict timeframes. Some companies encourage or pressure drivers to exceed legal driving limits to meet deadlines, leading to dangerous levels of exhaustion.   

Night driving and irregular sleep patterns   

Truckers frequently drive overnight to avoid traffic or meet delivery expectations, but working against the body’s natural sleep-wake cycle leads to fatigue. Irregular sleep schedules make it difficult for drivers to get consistent, high-quality rest, leaving them drowsy on the road.   

Poor sleep quality in truck cabins   

Many truck drivers sleep in their vehicles at rest stops, where noise, uncomfortable bedding, fluctuating temperatures, and frequent interruptions prevent deep, restorative sleep. Over time, this lack of quality rest leads to chronic fatigue.  

Health conditions (sleep apnea, etc.)   

Medical conditions like sleep apnea can disrupt breathing during sleep, preventing proper rest. Many truck drivers suffer from undiagnosed or untreated sleep disorders, leading to persistent tiredness and a higher risk of falling asleep while driving.  

Long stretches of monotonous driving   

Driving for hours on end, especially on highways with little variation in scenery, can lull drivers into a state of drowsiness. The repetitive nature of highway driving reduces mental stimulation, making it harder to stay alert and focused.  

Each of these factors increases the likelihood of driver fatigue, putting truckers and others on the road in danger. Recognizing these risks is the first step in preventing fatigue-related accidents. 

Legal implications of truck driver drowsiness

Truck driver fatigue is more than just a safety concern—it carries serious legal consequences. When a drowsy truck driver causes an accident, multiple parties may be held accountable. Liability, documentation, company responsibility, and regulatory violations all play a role in determining fault and securing compensation for victims.   

Liability in fatigue-related accidents

Truck drivers who operate their vehicles while fatigued may be held responsible for any resulting crashes. However, liability is not always limited to the driver. Trucking companies, cargo loaders, and even third-party contractors can share responsibility if their actions contribute to unsafe conditions.   

Victims of fatigue-related truck accidents may pursue compensation for:   

  • Medical expenses from emergency care, surgeries, rehabilitation, and ongoing treatment  
  • Lost wages due to missed work and reduced earning capacity  
  • Property damage from the collision  
  • Pain and suffering caused by physical injuries and emotional trauma  

Documentation of hours worked

Proving that a driver was fatigued at the time of an accident often requires reviewing their Hours of Service (HOS) records. These records should show whether the driver followed federal rest break regulations or exceeded legal limits.  

Evidence that may reveal HOS violations includes:  

  • Electronic logging device (ELD) data: Most commercial trucks are equipped with ELDs, which automatically track driving hours.  
  • Fuel receipts and toll records: Comparing fuel purchase times with recorded driving logs can expose inconsistencies.  
  • GPS and trip logs: These records provide insights into how long a driver was on the road without stopping for breaks.  

Role of trucking companies 

Trucking companies have a legal duty to ensure their drivers follow safety regulations. Employers that encourage unrealistic schedules, ignore HOS limits, or fail to monitor driver fatigue may be held accountable for accidents.  

A company may bear legal responsibility if it:  

  • Pressured drivers to exceed legal driving hours  
  • Failed to provide proper training on fatigue prevention  
  • Ignored signs of exhaustion in their drivers  
  • Allowed unsafe working conditions that contributed to fatigue  

Potential violations and penalties   

Trucking companies and drivers who violate fatigue-related regulations face serious penalties. These may include:   

  • Fines and citations for exceeding HOS limits  
  • License suspensions for repeated violations  
  • Lawsuits and liability claims if driver fatigue leads to an accident  

When trucking companies cut corners to maximize profits, accident victims have the right to seek justice. Holding responsible parties accountable not only helps injured individuals recover losses but also pushes for safer industry practices.

Driver fatigue prevention strategies

The trucking industry has developed best practices to reduce fatigue-related accidents. These include scheduling policies that prioritize driver rest and investing in technology to monitor fatigue levels.

Company policies and monitoring

Some trucking companies implement fatigue management programs that require mandatory rest breaks, educate drivers about sleep hygiene, and monitor driving hours through ELDs.

Driver self-management techniques

Truck drivers can take steps to manage fatigue, such as:

  • Maintaining a consistent sleep schedule
  • Taking short breaks during long trips
  • Avoiding caffeine dependence
  • Recognizing early signs of drowsiness and stopping to rest

Technology solutions

New safety technologies help detect and prevent fatigue-related crashes. Some trucks now feature:

  • Lane departure warning systems
  • Drowsiness detection monitors
  • Automatic braking systems

Importance of proper rest facilities

Truck stops and rest areas with quiet sleeping quarters, showers, and healthy food options contribute to better rest and reduced driver fatigue.

What to do if you’re involved in a fatigue-related truck accident

A crash involving a fatigued truck driver can cause serious injuries and lasting hardships. Taking the right steps after an accident can protect your well-being and strengthen your compensation claim.

Immediate steps to take

Safety comes first. If possible, move to a safe location away from traffic and check for injuries. Call 911 to report the accident and request medical assistance. Even if injuries seem minor, they may worsen over time.

Evidence collection

Gathering evidence at the scene can help prove that driver fatigue played a role in the crash. If you are able, try to collect:

  • Photos and videos: Capture images of vehicle damage, skid marks, road conditions, and any visible signs of drowsiness from the truck driver.  
  • Witness statements: Bystanders may have noticed erratic driving before the crash, supporting claims of fatigue. Get their contact information.  
  • Police reports: Officers will document the scene and may note signs of drowsiness, such as the trucker admitting to falling asleep or appearing disoriented.  

Working with law enforcement

Provide a factual statement to police but avoid guessing or speculating about fault. Officers will conduct their own investigation, and their report can serve as critical evidence in your case.

Obtaining legal representation

Trucking companies and their insurers often try to minimize their financial responsibility after an accident. A personal injury attorney can investigate the crash, handle negotiations with insurance companies, and fight to ensure you receive the most compensation from your claim. Contacting an attorney quickly ensures they can collect and preserve important evidence and file your claim within any applicable deadlines.

How our attorneys can help you

Our legal team understands how to investigate truck accidents involving truck driver fatigue. We work to hold drivers, trucking companies, and other responsible parties accountable. When we take your case, we’ll begin immediately to collect critical evidence, including ELD records, driver logs, employer policies, and witness statements. Our goal is to build a strong case for you.

Insurance companies often try to minimize payouts. We push back against unfair settlement offers, advocating for compensation that fully reflects your medical expenses, lost wages, and other losses.

If the insurance company refuses to offer fair compensation, we are prepared to take the case to court and fight for the recovery you deserve.

Contact an experienced truck accident lawyer today

If you or a loved one suffered injuries due to a fatigued truck driver, you have the right to pursue compensation. Don’t wait, though, you have a limited time to bring a claim. The Virginia personal injury attorneys at Allen & Allen can evaluate your case, explain your legal options, and fight for the justice you deserve. Contact us today for a free consultation.