How Many Semi Truck Accidents Per Year?

Reginald Gray
Founder and Chief Editor at - PersonalInjuryJustice

Reginald Gray is the visionary force behind PersonalInjuryJustice. A seasoned lawyer with over two decades of experience in personal injury law, Reginald's profound understanding of...Read more

Semi-truck accidents are a common occurrence on highways and roads across the United States. They pose a significant danger to other drivers, pedestrians, and property. While the frequency of these accidents may vary, it’s crucial to understand how many semi-truck accidents occur each year to take necessary precautions and avoid becoming a victim.

According to the Federal Motor Carrier Safety Administration (FMCSA), there were over 4,889 fatal crashes involving large trucks and buses in 2019. Additionally, there were more than 118,000 injury crashes involving large trucks and buses in the same year. These staggering statistics highlight the importance of understanding the risks associated with sharing the road with semi-trucks and taking steps to prevent accidents.

According to the National Highway Traffic Safety Administration, there were approximately 4,136 fatal crashes involving large trucks in 2018. This is a 1% increase from the previous year. In addition, there were approximately 107,000 injury crashes involving large trucks in 2018.

How Many Semi Truck Accidents Per Year?

How Many Semi Truck Accidents Per Year?

Semi-trucks are a common sight on the highways and roads of America, hauling cargo across the country. While these vehicles are essential to the economy, they can also be a danger on the road. Semi-truck accidents can lead to serious injuries, fatalities, and property damage. Understanding how many semi-truck accidents occur each year can help us to better understand the risks associated with these vehicles.

1. Total Number of Semi Truck Accidents Per Year

According to the Federal Motor Carrier Safety Administration (FMCSA), there were 450,000 police-reported crashes involving large trucks in 2019. Out of these, 4,415 were fatal crashes, and 107,000 resulted in injuries. This data shows that semi-truck accidents are a significant problem on American roads.

The FMCSA also reports that the number of large truck crashes has increased by 43% since 2009. This increase in crashes is a cause for concern and highlights the need for further action to improve road safety.

2. Causes of Semi Truck Accidents

There are many factors that can contribute to semi-truck accidents. Some of the most common causes include driver error, equipment failure, and weather conditions. Driver error can include things like distracted driving, speeding, and driving under the influence of drugs or alcohol.

Equipment failure can occur due to a lack of maintenance or defective parts. Weather conditions such as rain, fog, and snow can also increase the risk of a semi-truck accident.

3. Injuries and Fatalities in Semi Truck Accidents

Semi-truck accidents can lead to serious injuries and fatalities. In 2019, there were 4,415 fatal crashes involving large trucks, resulting in 4,951 fatalities. These fatalities accounted for 11% of all motor vehicle crash deaths in 2019.

Injuries resulting from semi-truck accidents can also be severe. In 2019, there were approximately 107,000 injuries reported from crashes involving large trucks. These injuries can range from minor cuts and bruises to permanent disabilities and life-altering injuries.

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4. Economic Cost of Semi Truck Accidents

The economic cost of semi-truck accidents is significant. According to the FMCSA, the total cost of large truck crashes in 2019 was estimated to be $112 billion. This cost includes things like medical expenses, property damage, lost wages, and decreased productivity.

In addition to the financial cost, there is also a human cost associated with semi-truck accidents. The emotional toll on families and loved ones can be devastating and long-lasting.

5. Prevention and Mitigation Strategies

There are many strategies that can be used to prevent and mitigate the risk of semi-truck accidents. One important strategy is to improve driver training and education. This can include things like defensive driving courses and ongoing training programs for commercial drivers.

Another important strategy is to improve the maintenance and safety of semi-trucks. Regular inspections and maintenance can help to identify potential issues before they become a problem. Safety technologies like collision avoidance systems can also help to prevent accidents.

6. Benefits of Semi Truck Transportation

Despite the risks associated with semi-truck transportation, there are also many benefits. Semi-trucks are essential for transporting goods across the country, supporting commerce and trade. They are also more efficient and environmentally friendly than other modes of transportation, such as air or sea freight.

Semi-truck transportation also provides many jobs for drivers, mechanics, and other support staff. The industry is an important part of the American economy, providing billions of dollars in revenue each year.

7. Semi Trucks vs. Other Vehicles

Semi-trucks are much larger and heavier than other vehicles on the road. This means that they can cause more damage in the event of an accident. However, it is also important to note that other vehicles can also contribute to semi-truck accidents. For example, a car may cut off a semi-truck, causing the driver to swerve and lose control.

It is important for all drivers to be aware of the risks associated with semi-trucks and to take appropriate precautions when sharing the road.

8. Regulations and Compliance

The FMCSA has established regulations and guidelines for the operation of semi-trucks. These regulations cover areas such as hours of service, driver qualifications, and vehicle maintenance. Compliance with these regulations is essential for ensuring the safety of everyone on the road.

Enforcement of these regulations is also important. The FMCSA conducts regular inspections and investigations to ensure that carriers and drivers are in compliance with the rules.

9. Importance of Reporting Semi Truck Accidents

Reporting semi-truck accidents is essential for understanding the scope of the problem and identifying areas for improvement. Police reports and other data sources can help to identify trends and patterns in semi-truck accidents. This information can then be used to develop targeted interventions and programs to reduce the risk of accidents.

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It is also important for individuals who are involved in semi-truck accidents to report the incident to their insurance company. This can help to ensure that they receive the appropriate compensation for any damages or injuries that they incurred.

10. Conclusion

Semi-truck accidents are a significant problem on American roads, leading to injuries, fatalities, and property damage. Understanding the scope of the problem and the factors that contribute to accidents is essential for developing effective prevention and mitigation strategies.

While there are many risks associated with semi-truck transportation, there are also many benefits. The industry is an important part of the American economy, providing jobs and supporting commerce and trade.

By working together to improve safety and reduce the risk of accidents, we can ensure that semi-trucks continue to play an important role in our economy while also protecting the safety and well-being of everyone on the road.

Frequently Asked Questions

Here are some common questions regarding the number of semi truck accidents that occur each year.

What is the average number of semi truck accidents per year?

According to the Federal Motor Carrier Safety Administration (FMCSA), there were 4,862 large trucks involved in fatal crashes and 112,000 involved in injury crashes in the United States in 2018. This averages to about 13 fatal crashes and 307 injury crashes per day involving large trucks.

It is important to note that the number of semi truck accidents can vary from year to year and can be affected by a variety of factors such as weather conditions, driver behavior, and road conditions.

What are the most common causes of semi truck accidents?

The most common causes of semi truck accidents include driver error, such as distracted driving or fatigue, equipment failure, improper maintenance, and weather conditions. In some cases, other drivers on the road may also contribute to the accident through reckless or aggressive driving.

It is important for both truck drivers and other drivers on the road to be aware of these potential risks and take steps to prevent accidents from occurring.

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What can be done to reduce the number of semi truck accidents?

There are several steps that can be taken to reduce the number of semi truck accidents, including improving driver training and education, enforcing safety regulations and standards, improving road infrastructure, and investing in new technologies to improve safety and prevent accidents.

Additionally, it is important for all drivers on the road to practice safe driving habits and be aware of the potential risks posed by large trucks.

What are the legal implications of a semi truck accident?

In the event of a semi truck accident, there may be legal implications for both the driver of the truck and any other parties involved. Depending on the circumstances of the accident, there may be grounds for a personal injury or wrongful death lawsuit, as well as potential fines or penalties for any violations of safety regulations or standards.

It is important for those involved in a semi truck accident to seek legal advice from an experienced attorney to understand their rights and options.

How can I stay safe while sharing the road with semi trucks?

To stay safe while sharing the road with semi trucks, it is important to be aware of their blind spots and give them plenty of space when passing or changing lanes. Additionally, avoid driving in between two large trucks and always maintain a safe following distance.

It is also important to be aware of the potential risks posed by distracted or fatigued drivers, and report any unsafe driving behavior to the appropriate authorities.

Truck Accident Statistics You Should Know (U.S.A. & Canada)


In conclusion, the number of semi truck accidents per year is a significant concern for everyone on the road. With the rise in trucking industry activity, the number of crashes has also increased. However, it’s important to note that many of these accidents are preventable with proper training and safety measures. By staying alert, following traffic laws, and practicing defensive driving, we can all work together to reduce the number of semi truck accidents on our roads. Let’s make safety a top priority and strive for zero accidents each year.

Reginald GrayFounder and Chief Editor at - PersonalInjuryJustice

Reginald Gray is the visionary force behind PersonalInjuryJustice. A seasoned lawyer with over two decades of experience in personal injury law, Reginald's profound understanding of the legal landscape and his deep empathy for victims inspired the creation of PersonalInjuryJustice. His only mission is to ensure victims have easy access to comprehensive, authentic information to assist them in their fight for justice. As Chief Editor, he rigorously ensures our content's accuracy, reliability, and pertinence.

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