The wake-up call: Exposing the grave dangers of fatigued driving
Behind weary eyes, danger looms. Unveil the lethal risks of driver fatigue, and arm against catastrophe on our roads. Discovering the risks and how to mitigate the risk is crucial.
Through July 2023, fatigued operation and hours-of-service violations (HOS) by commercial motor vehicle (CMV) drivers were cited nearly 268,000 times. Over 46% of all driver violations were attributed to either fatigue or HOS. Those were the behaviors caught by enforcement, yet unfortunately, they represent a mere fraction of total fatigued operation and hours-of service events that happen every year.
Your company is at risk
Drivers may feel that they know when they are tired and will stop operating a CMV before anything bad happens. However, collisions at high speeds and studies indicate that is not the case. Operating fatigued is a significant risk. Operating a CMV, or a carrier requiring or permitting a driver to operate a CMV, while the driver is fatigued is prohibited by the regulations. Costly accidents can and do occur. Metal, brick, and mortar can be replaced, lives and limbs cannot.
When a carrier ignores or violates the HOS limits, the risk of fatigued operation and the likelihood of a crash increase. In turn, insurance rates are impacted and ammunition for a plaintiff’s attorney’s argument of negligence is provided.
Fatigued driving is impaired driving
It should be understood that driving under the influence of drugs or alcohol is unsafe. Reaction time, alertness, focus, mental acuity, field of vision, and time and distance perception can be negatively affected. Fatigue can mimic the same symptoms in drivers.
A study using driving simulators found that drivers who were awake for 18 hours performed similarly to drivers with a blood alcohol concentration of .05. When drivers were awake for twenty-four or more hours, the loss of skill was equivalent to someone being at or above the legal limit for alcohol.
Crash risk
Fatigue is often an underlying cause of an accident. Since reporting is dependent on a driver’s statement, the accident may be attributed to inattentive driving that caused the driver to:
- Deviate from their lane into oncoming traffic or off the roadway;
- Miss a traffic control device such as a stop or yield sign, railroad crossing, stop light, etc.; or
- Run into the rear of stopped or slowed traffic with little or no braking.
These accidents are often severe because the vehicle is operating at full, or near full, speed.
Civil litigation
Being fatigued or exceeding an HOS limit can lead to large civil litigation awards after an accident. The carrier or the driver need not necessarily have caused the accident or been “at fault” to lose big. An argument that could be made is that if the driver was fatigued or over an HOS limit, they are not allowed on the road operating a commercial motor vehicle (CMV). As the argument goes, if the driver were not on the road, the accident would have never happened.
Mitigate the risk
No matter how safe a carrier thinks they are operating, there is always room for improvement. When evaluating carriers during an audit or compliance review, the FMCSA (Federal Motor Carrier Safety Administration) determines whether the operation has sufficient “safety management controls” in place.
Carriers need to have solid HOS policies and procedures that prohibit fatigued operation and operating over hours. The procedures need to have auditing mechanisms in place to find falsifications and violations. When found, corrective action and training need to occur as soon as possible. Carriers need to trend their audit and roadside inspection violations at the driver, driver manager, and terminal levels. There should be a steady downward trend in instances until any occurrence is rare.
Key to remember
Operating under the influence of fatigue is dangerous. Like most risky behavior, the danger can be mitigated by ensuring that the HOS rules are followed, and drivers are encouraged to obtain necessary rest to stay alert and productive.