A collision on I-45 South at Exit 57B around 1:50 AM Sunday morning sent traffic into a slowdown during what's normally a quieter hour on the freeway.
The crash dealt a major impact to the overnight corridor. Responding officers worked to clear the scene, but the incident underscored a persistent pattern at this location. According to LocalTrafficAccidents.com data, I-45 South near Exit 57B has recorded 40 incidents over the past 30 days — with 28 classified as major severity. Over the past year, the location has seen 191 total incidents, including 4 fatalities.
The timing of this wreck is particularly notable. LTA's real-time database shows that the single busiest hour at this corridor is 1–2 AM, when crashes cluster at a rate of five incidents per hour, though collisions here occur throughout the day rather than concentrating in one specific window. Sunday mornings don't typically see the heaviest traffic, but this location runs hot around the clock.
Beyond LTA's incident counts, TxDOT CRIS public crash records reveal broader context for this stretch. Since January 2020, approximately 1,378 crashes have been recorded within about a quarter-mile of this interchange—8 of them fatal. Contributing factors as recorded by investigating officers show "Failed To Control Speed" as the leading cited factor, cited in 472 crashes at this corridor. The hit-and-run rate here stands at 11.6 percent, meaning roughly one in nine crashes involved a driver leaving the scene.
When this location does see crashes, they're typically multi-vehicle events. The data doesn't indicate a single isolated intersection problem — rather, the volume and consistency of incidents across different times of day and weather conditions suggest sustained pressure on this stretch.
Conditions at the time of the early Sunday wreck were clear: broken clouds and 84 degrees. Weather wasn't a contributing factor in this instance.
The incident was cleared and traffic returned to normal flow. If you're using I-45 South during the 1–2 AM window in the coming weeks, expect reduced margins for error at this location. The numbers show it runs hotter than most overnight stretches in the region.
**Update (9:55 AM CT):** The major crash at I-45 S & Exit 57B, first reported at 1:50 AM, has cleared after more than 8 hours. All lanes have reopened and normal traffic flow has resumed in the area.
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.