Dallas is a major urban center that hosts substantial local traffic and plenty of traffic passing through the municipal center due to major highways that cross the city. Highways are efficient options for commuting to work or driving across the state, but they put people at increased risk of severe collisions.
More vehicles on the road and higher speed limits combine to produce a very dangerous situation. The addition of commercial vehicles creates additional risk of severe crashes. Any high-speed road can be dangerous, but certain highways in the Dallas area see more crashes and fatalities than others. Understanding which freeways and interstates are the most dangerous can help drivers plan safer routes and minimize their risk of a crash.
Where is crash risk the highest?
The busiest highways in the Dallas area are among the most dangerous. Interstate 635, also known as the Lyndon B. Johnson Freeway, sees thousands of annual crashes, making it the most dangerous Dallas road to many safety experts. It has more crashes than any other road or highway in Dallas. The heavy traffic and complicated interchanges along this east-west corridor make it especially dangerous for drivers.
I-35 crosses north-south through Dallas, and it is one of the deadliest highways in the nation. Between 2013 and 2015, there were 14 traffic fatalities on one 2.67-mile stretch of the highway near mile marker 92. In 2019, there were 197 fatalities reported on I-35 nationally, which breaks down to 12.56 deaths per 100 miles of paved road.
US75, also known as the North Central Expressway, sees hundreds of crashes in the Dallas area annually. Crash rates are especially high near downtown Dallas exits. This north-south route sees high traffic density and many speeding motorists. Interstate 35E, Interstate 30 and State Highway 114 all also see high levels of crashes and fatalities.
Motorists injured on busy Dallas highways and families who lose loved ones due to crashes may need to take legal action seeking justice and financial relief. Reviewing the circumstances of a highway collision can help those affected by a Dallas area car crash determine who is liable and evaluate their options for pursuing compensation for their losses.

