A crash on IH-45 northbound at Crosstimbers Street brought major delays to the morning commute at 11:03 AM on Monday, September 07, 2026. The incident forced lane closures and backed up traffic during what's typically a slower period for this stretch of northbound 45.
If you're heading north through this area, you're dealing with significant congestion. Your best bet is Hardy Toll Road, SH-249 to the northwest, or local routes via Airline Drive to bypass the backup.
What's making this crash particularly notable isn't just today's disruption—it's the pattern. According to LocalTrafficAccidents.com data, this corridor has logged 71 incidents over the past 30 days, with 42 of those classified as major. Over the past 90 days, that number climbs to 224 total incidents, 134 of them major. In the past 12 months alone, this stretch has seen 525 incidents, including 3 fatal crashes.
The timing data shows something interesting here: most crashes at IH-45 and Crosstimbers happen outside the traditional rush-hour window. The single busiest hour for incidents is between 3 and 4 PM, when 18 crashes have occurred. Thursdays have been the highest-incident day over the past 90 days, with 36 crashes recorded.
At the broader Harris County level, traffic incidents are spread across 16,520 incidents in the past 30 days, with 19 of those fatal. This location is punching well above that average.
TxDOT's historical crash records for this corridor tell part of the story. Since January 2020, there have been 1,920 crashes within about a quarter-mile of this intersection. Contributing factors as recorded by investigating officers, per TxDOT CRIS, show "Failed To Control Speed" as the leading factor, cited in 743 crashes. The hit-and-run rate here runs at 13.2 percent—563 of 4,263 units involved in crashes fled the scene.
Conditions were clear at the time of the incident, with a few clouds and 93 degrees. That rules out weather as a contributing factor today, though the data suggests speed control remains the dominant issue at this location.
Check back for updates on clearance time and lane reopenings. In the meantime, if you can avoid IH-45 northbound at Crosstimbers over the next couple of hours, do it.
Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through September 11, 2026.
IH-45 North Northbound at Crosstimbers St
Harris County, Texas
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.