understanding truck driver fatigue

Commercial truck drivers are required to travel long distances in order to fulfill strict delivery deadlines, which means they are on the road for long stretches of time. Unfortunately, truckers commonly drive fatigued to maximize their profits, which increases their risk of causing a truck accident.

Common effects of trucker fatigue include:

  1. Possibility of falling asleep behind the wheel
  2. Reduction in reaction time in the event of unexpected road situations
  3. Impairs decision-making skills and judgment
  4. Loss of attention and focus on the road and driving the truck

To prevent drowsy driving within the trucking industry, the Federal Motor Carrier Safety Administration (FMCSA) set forth regulations associated with the amount of time commercial drivers can be on the road before taking a mandatory break – known as the “Hours of Service” (HOS) rules. The HOS rules are designed to prevent and reduce the amount of motor vehicle-related injuries and fatalities by trucking companies who encourage their drivers to do whatever it takes to meet deadlines.

The following are details of the HOS regulations:

  1. Commercial truckers are allowed to work up to 14 hours a day, but can only drive 11 hours out of the 14-hour day.
  2. Commercial truckers can drive up to 11 hours after taking a break for 10 consecutive hours.
  3. Commercial truckers may not drive after 60/70 hours on duty in 7/8 days.

In the event of a truck accident, the victim’s attorney can determine whether fatigue was a contributing factor in the collision by investigating whether any of the HOS rules were violated. The lawyer can also check driver logs, dispatch logs, and trip receipts to determine whether the trucker had taken the mandatory breaks prior to the accident.

If you have been injured in a truck accident caused by a fatigued trucker in Tennessee, contact our Morristown personal injury attorney at The Terry Law Firm today.

Trial attorney F. Braxton “Brack” Terry focuses his law practice on representing injured people in a wide range of personal injury claims, including cases involving truck crashes, car accidents, defective products, premises liability, and more. His efforts have secured significant verdicts and settlements, including over $20 million for a large group of plaintiffs, and recoveries of $5.3 million, $4.1 million, $3.6 million, $3.1 million, $2.49 million, and high-six-figure amounts for individuals.

Brack has received numerous professional honors from prestigious organizations. Most recently, he was named “Lawyer of the Year” by Best Lawyers® for Personal Injury Litigation in Knoxville in 2026. He has been listed in Best Lawyers® every year since 2013 and by Super Lawyers since 2009. Brack has been a member of the Multi-Million Dollar Advocates Forum since 2007.

Brack earned his law degree from the Nashville School of Law in 1996. In addition to membership in the Tennessee Bar, he is admitted to practice before the U.S. District Court for the Eastern District of Tennessee and the U.S. Court of Appeals for the 6th Circuit. Brack is a member of many professional organizations, such as the Tennessee Trial Lawyers Association, the American Association for Justice, and the Interstate Truck Litigation Group.

Admitted to Tennessee Bar: 1996
Years of Legal Experience: 30
Listed in The Best Lawyers in America®: 2013-Present
Listed as a Mid-South Super Lawyer: 2009-Present