Which Substances Contribute to the Most Trucking Accidents?

Commercial truck drivers operate some of the largest and heaviest vehicles on the road. When a driver is impaired by drugs or alcohol, the consequences can be devastating. Unfortunately, substance use remains a significant factor in trucking accidents across the U.S., including in New Jersey.

According to the Federal Motor Carrier Safety Administration (FMCSA), thousands of commercial drivers test positive for drug use each year. These substances can impair reaction times, coordination, and judgment—leading to serious, and often fatal, crashes.

If you or a loved one has been injured in a truck accident involving an impaired driver, it’s essential to understand your legal rights. A skilled New Jersey truck accident attorney can help you pursue compensation for your injuries and losses.

The Most Common Substances Found in Trucking Accidents

The following substances are among the most frequently detected in truck drivers involved in accidents:

Marijuana

Marijuana is the most commonly found substance in truck driver drug tests. While some states have legalized marijuana for medicinal and recreational use, federal law prohibits commercial drivers from using it. Even in New Jersey, where recreational marijuana is legal, truck drivers must comply with federal regulations.

Effects of Marijuana on Driving:

• Slower reaction times
• Impaired coordination
• Altered perception and judgment
• Increased risk of drowsiness

A driver under the influence of marijuana may struggle to respond to sudden traffic changes, putting others at significant risk. While a positive drug test alone does not prove impairment at the time of an accident, additional evidence—such as the driver’s behavior or the presence of marijuana in the truck—can strengthen a legal case.

Oxymorphone (Opioids)

Opioid abuse is a growing problem in the trucking industry. Oxymorphone, a powerful prescription opioid, is often used to manage pain. However, it can also cause:

• Drowsiness
• Reduced reaction time
• Impaired cognitive function

Many truckers turn to opioids to cope with the physical demands of long-haul driving, but these medications can make them a danger to themselves and others on the road.

Cocaine

Cocaine is a stimulant that temporarily boosts energy and alertness, making it appealing to truckers facing long hours. However, its effects can be dangerously misleading. Drivers under the influence of cocaine may experience:

• Overconfidence and reckless driving
• Impaired judgment
• Increased aggression
• Sudden fatigue or crashes when the drug wears off

In New Jersey, trucking companies can be held liable if they fail to conduct proper drug testing or knowingly allow impaired drivers to continue working.

Methamphetamine (Meth)

Methamphetamine is another powerful stimulant that can keep drivers awake for extended periods. However, it comes with severe side effects, including:

• Paranoia and hallucinations
• Impulsive and aggressive behavior
• Decreased ability to focus

A truck driver using meth may exhibit erratic driving behavior, increasing the risk of catastrophic accidents.

How Drug and Alcohol Use Leads to Truck Accidents

Substance abuse among truck drivers leads to dangerous driving behaviors, such as:

• Delayed Reaction Times: Impaired drivers may be unable to brake or swerve in time to avoid a collision.
• Poor Judgment: Under the influence of drugs or alcohol, drivers may take unnecessary risks, such as speeding or tailgating.
• Drowsiness and Blackouts: Many substances cause extreme drowsiness, leading to drivers falling asleep at the wheel.
• Loss of Motor Control: Some drugs impair coordination, making it difficult to control a heavy commercial vehicle.

Legal Consequences for Truck Drivers in New Jersey

New Jersey has strict regulations for commercial drivers who operate under the influence of drugs or alcohol. According to N.J.S.A. 39:3-10.13, commercial drivers can face severe penalties, including:

• Immediate suspension of their commercial driver’s license (CDL)
• Hefty fines and potential jail time
• Permanent CDL revocation for repeat offenses

In addition to criminal penalties, a driver and their employer may also face civil liability if their impairment causes an accident. Victims of trucking accidents can pursue claims against:

• The impaired driver
• The trucking company (if negligence is proven, such as inadequate drug testing)
• Other parties responsible for the truck’s operation or maintenance

Get Legal Help from a Skilled New Jersey Truck Accident Attorney

If you or a loved one has been injured in a trucking accident involving substance abuse, you have the right to seek compensation. At Rosengard Law Group, we understand the devastating impact these accidents can have on victims and their families. Our experienced New Jersey truck accident attorneys will fight to hold negligent drivers and trucking companies accountable.

You may be entitled to compensation for:

• Medical expenses
• Lost wages
• Pain and suffering
• Wrongful death (if you lost a loved one in the accident)

Time is critical—New Jersey’s statute of limitations for personal injury claims is generally two years from the date of the accident (N.J.S.A. 2A:14-2). Don’t wait to take action.

Contact us today at (856) 284-6446 to book a free consultation. We don’t charge any fees unless we win your case.