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Most Dangerous Crash Spots Along the I-35/I-40 Corridor in Oklahoma City

Home/Blog/Most Dangerous Crash Spots Along the I-35/I-40 Corridor in Oklahoma City
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Last Modified on May 27, 2026

Driving on any interstate can be dangerous due to the high speeds achieved on these major roads and the prevalence of large commercial vehicles. You should learn about the most dangerous crash spots along the I-35/I-40 corridor in Oklahoma City to protect yourself by making sure you remain vigilant in these areas. If you’ve already been injured in a car or truck crash along this stretch of highway, you can hire an Oklahoma City car accident attorney to help.

Why I-35 and I-40 Are Dangerous?

Two interstate highways that pass through Oklahoma City are uniquely dangerous:

  • Interstate 40: I-40 connects North Carolina with California. This east-west corridor is the primary trucking route from coast to coast through Oklahoma, and the segment that travels through Oklahoma City is particularly dangerous, especially where it merges with I-35 near downtown. This area is a hotspot for high-speed crashes involving large commercial vehicles.
  • Interstate 35: I-35 runs right through the heart of Oklahoma City to connect the Dallas-Fort Worth area to Wichita and Kansas City. It’s the busiest highway in the Sooner State, carrying a dense mix of passenger vehicles and heavy trucks through busy urban interchanges. Frequent lane merges, construction zones, and abrupt speed transitions all make this highway exceptionally dangerous.

Road Design and Elevated Risk

Road design factors can contribute to crash risk, no matter what type of road you’re driving on. Factors that can contribute to elevated risk include:

  • Road conditions: Deteriorating pavement and potholes can create unusual circumstances that pull a driver’s attention away from the other vehicles on the road and cause accidents.
  • Traffic conditions: The interstates that run through Oklahoma City are not designed to handle the amount of traffic that they currently see, particularly when it comes to freight. The more traffic in a given area, the more opportunity there is for accidents to occur. There is one area of I-35 near where it meets up with I-40 that is soon expected to see over 178,000 vehicles per day.
  • Speed: When vehicles are moving faster, they’re more likely to kill or seriously injure people should a crash occur. Oklahoma has some of the fastest highways in the United States, and all interstates have higher speed limits than surface streets.
  • Road width: One recent study of over 1,100 roads nationwide uncovered an unusual correlation: wider roads tend to produce more accidents. This may be because wider lanes leave more space for a driver to maneuver carelessly.
  • Lighting: Lighting conditions on highways can create issues in several ways. Inadequate lighting at night can cause crashes, but so can sunspots and high beam use.
  • Intersection complexity: The interchange between I-40 and I-35, sometimes known as the Dallas Junction, is incredibly complex. The two roads run concurrently for around two miles, creating high-volume traffic merging and weaving, and sometimes severe bottlenecks. The area between the I-35/I-40 interchange and the SE 15th Street interchange is also only half a mile.

Taking these factors into account allows drivers to exercise added caution when traveling along uniquely dangerous corridors such as the I-40/I-35 corridor in Oklahoma City. While there’s only so much you can do to reduce risk, you can drive defensively and be careful of your speed to avoid accidents and reduce the severity of injuries should an accident occur.

Oklahoma Car Accident Statistics

In 2021, there were 762 fatal car accidents in Oklahoma. There were also another 2,094 serious injuries, and a total of 11,619 injuries, including both serious and minor ones. Of the fatalities, 195 were alcohol related and another 299 were drug-related. A total of 206 fatal accidents were caused by speeding. Distracted drivers caused a total of 1,270 accidents.

FAQs

What Is the Most Dangerous Road in Oklahoma?

The I-40 corridor is one of the most dangerous roads in Oklahoma, alongside US Route 69 and State Highway 9. The I-40 corridor is cited among the top contenders because of the heavy volume of truck traffic that travels along it. While most accidents that occur on I-40 happen in more rural areas, the amount of traffic congestion where the interstate goes through Oklahoma City also makes it a hotspot for accidents.

Is I-35 the Most Dangerous Highway?

I-35 is not the most dangerous highway, but it frequently ranks among the deadliest and most hazardous due to the massive volume of massive commercial 18-wheelers and commuter cars that share the same corridors. The primary causes of fatalities on I-35 include tailgating, speeding, distracted driving, and heavy commercial traffic.

What Is the Number 1 Killer on the Roadways?

Driver error is the number 1 killer on the roadways. Driver error comes in many forms, from distracted driving to drunk driving, but all of them are generally considered types of negligence, which means that, according to car accident laws, the family members of those killed in accidents can work with an Oklahoma City car accident attorney to recover compensation for economic damages and non-economic losses incurred due to these deaths.

What Time of Day Do Most Crashes Occur?

Most crashes occur between 4 p.m. and midnight, but the timing varies depending on whether you are looking at fatal or nonfatal crashes and what time of the year it is. In the spring and summer, most fatal crashes occur between 8 p.m. and 11:59 p.m. The nonfatal crash peak is in the early summer from noon to 3:59 p.m. From fall through winter, the peak for fatal crashes is 4 p.m. to 7:59 p.m.

Hire a Car Accident Lawyer Today

If you’ve been in an accident near one of the most dangerous crash spots along the I-35/I-40 corridor in Oklahoma City, you need to hire a car accident lawyer to represent you immediately. The attorneys at Fulmer Sill are here to help.
We have years of experience in empowering injured people to take action against the negligent drivers who caused their accidents. We can help with your car or truck accident case, too. Contact us to schedule an initial consultation today.