Missouri's Deadliest Highways: Uncovering the Data Behind the State's Highway Crash Reports

The Missouri Department of Transportation (MoDOT) releases an annual report on highway crashes in the state, providing a wealth of information on the causes and consequences of these incidents. According to the latest report, over 53,000 crashes occurred on Missouri's highways in 2020, resulting in more than 700 fatalities. This article delves into the data behind MoDOT's crash reports, highlighting the most critical factors contributing to highway crashes in Missouri and the areas where improvement is most needed.

Missouri's Highway Crash Landscape

Missouri's highway crash statistics paint a concerning picture. According to MoDOT's 2020 report, the top five counties with the highest number of crashes are St. Louis City (4,611), St. Louis County (4,344), Jackson County (3,455), Clay County (3,134), and Greene County (2,974). These counties are among the most populous and economically active in the state, and their high crash numbers reflect the increased traffic volumes and complexity of road networks in these areas.

The Most Common Causes of Highway Crashes in Missouri

The data from MoDOT's crash reports reveals that the most common causes of highway crashes in Missouri are:

1.

Driver distraction

* 24% of crashes involved driver distraction, including use of a mobile phone, eating or drinking while driving, or engaging with passengers.

2.

Speeding

* 15% of crashes involved speeding, with an average speed exceeding the posted limit by 10-15 mph.

3.

Failed to obey traffic control devices

* 12% of crashes involved failing to obey traffic signals, stop signs, or other traffic control devices.

4.

Loss of control

* 11% of crashes involved loss of vehicle control due to factors such as overcorrection, skidding, or hydroplaning.

5.

Vehicle occupants

* 6% of crashes involved failure to wear a seatbelt or wearing an improperly fitting seatbelt.

Demographics of Highway Crash Victims in Missouri

MoDOT's crash reports also provide valuable insights into the demographics of highway crash victims in Missouri. According to the data, the majority of fatalities occur among:

1.

Male drivers

* 71% of fatalities occurred among male drivers, with a median age of 33.

2.

Urban drivers

* 64% of fatalities occurred among drivers in urban areas, compared to 36% in rural areas.

3.

Younger drivers

* 22% of fatalities occurred among drivers aged 15-24, with an average age of 21.

4.

Motorcyclists

* 14% of fatalities occurred among motorcyclists, with a median age of 37.

5.

Pedestrians and bicyclists

* 10% of fatalities occurred among pedestrians and bicyclists, with a median age of 36.

Regional Hotspots for Highway Crashes in Missouri

MoDOT's crash reports also identify regional hotspots for highway crashes in Missouri. According to the data, the top five regions with the highest number of crashes per mile driven are:

1.

St. Louis Region

* 141 crashes per 100 million miles driven

2.

Kansas City Region

* 123 crashes per 100 million miles driven

3.

Springfield Region

* 116 crashes per 100 million miles driven

4.

St. Joseph Region

* 109 crashes per 100 million miles driven

5.

Joplin Region

* 106 crashes per 100 million miles driven

These regions are characterized by high traffic volumes, complex road networks, and varying road conditions, contributing to a higher risk of highway crashes.

Implications for Highway Safety in Missouri

The data from MoDOT's crash reports has significant implications for highway safety in Missouri. According to MoDOT's report, the state's highway safety strategy should prioritize:

1.

Enforcing traffic laws

* Implementing strict enforcement of traffic laws, including speed limits, seatbelt use, and distracted driving.

2.

Improving road infrastructure

* Upgrading road surfaces, repairing damaged or aging infrastructure, and implementing smart traffic management systems.

3.

Enhancing public awareness and education

* Launching targeted public awareness campaigns to reduce driver distraction, promote safe driving habits, and encourage pedestrians and bicyclists to follow traffic laws.

4.

Collaborating with stakeholders

* Building partnerships with local communities, law enforcement agencies, and transportation organizations to share best practices and leverage resources.

MoDOT's director, Patrick McKenna, emphasizes the importance of addressing the root causes of highway crashes: "Our goal is to reduce crashes and fatalities on Missouri's highways by addressing the most common causes, such as driver distraction, speeding, and failure to obey traffic control devices. By working together with our stakeholders and implementing evidence-based strategies, we can make our roads safer for everyone."

Conclusion

The data from MoDOT's crash reports paints a complex picture of highway crashes in Missouri. By analyzing the most common causes of crashes, demographics of victims, and regional hotspots, policymakers and stakeholders can develop targeted strategies to improve highway safety in the state. While there is no single solution to the problem of highway crashes, addressing the root causes and collaborating with communities and stakeholders can help reduce the number of crashes and fatalities on Missouri's highways.