A major crash brought southbound traffic to a standstill on IH-45 Gulf at W Dallas Street in downtown Houston at 7:16 AM on Tuesday, February 10, 2026, according to TranStar. The incident struck during peak morning commute hours, creating immediate backup along one of the region's most critical north-south corridors.
The timing couldn't be worse for Houston commuters already dealing with typical Tuesday morning congestion. Drivers heading southbound toward Hobby Airport and the Gulf Freeway corridor should anticipate significant delays lasting through at least mid-morning. The Loop 610 frontage roads offer a viable alternative for those headed toward the airport, while drivers can bypass the immediate area by taking surface streets through Midtown or diverting west onto IH-10. Memorial Drive also provides a parallel route for those with flexibility on their destination.
This stretch of IH-45 between downtown and the Medical Center serves as a daily lifeline for thousands of commuters, hospital workers, and commercial traffic bound for the port. The W Dallas Street area marks the transition zone where traffic from the downtown core merges with drivers entering from the east side. Construction and incidents here regularly cascade delays across multiple freeway segments, particularly during morning hours when merging traffic compounds any disruption.
The southbound direction bore the brunt of this incident, with backup extending well into the downtown interchange. Details on whether the crash has been cleared remain ongoing as recovery operations continue. Debris, disabled vehicles, or ongoing investigations could keep lanes restricted. Drivers should monitor real-time traffic apps and local news for updates before heading out, as this incident has the potential to impact the entire southbound morning commute throughout Harris County.
This location had logged 13 crashes in the month before this incident occurred.
Since then, the location has recorded 297 additional crashes. 164 of the crashes that followed were major. A fatal crash was among those that followed.
The rate of incidents has risen in the period since this crash.
Some of those crashes hit in close succession.
Combined, those numbers put the location among the most active in the county.
Data through May 31, 2026.
This report was produced by LTA's editor-designed production system under the executive editorial direction of Dennis R. Mundy, Executive Editor. The system combines our proprietary data pipeline with AI-assisted drafting to deliver verified incident coverage to LTA's editorial standards.