A major crash at the southbound I-45 entrance ramp near downtown Houston disrupted traffic Tuesday afternoon around 1:09 PM. The wreck, occurring in scorching 98-degree heat under scattered clouds, added to a mounting pattern of incidents at this particular stretch of freeway.
This crash is the latest in a sustained surge of collisions at this location. According to LocalTrafficAccidents.com data, the southbound I-45 freeway at the entrance ramp has seen 79 total incidents over the past 30 days—40 of them major. Over the past 90 days, that count climbs to 224 total incidents, with 115 classified as major. The numbers reflect a corridor under constant stress: in the past 12 months alone, this location has recorded 545 total incidents, including 294 major crashes and 2 fatal collisions.
The afternoon timing of today's crash stands out against the corridor's typical pattern. While the single busiest hour at this location is between 7 and 8 PM—when 14 crashes occur on an average day—collisions here happen at varied times throughout the day and week. Fridays historically see the most activity, with 33 incidents recorded over the past 90 days, but no hour is safe from disruption.
State crash records provide context on what's happening here. According to TxDOT CRIS public crash records dating back to January 2020, this corridor has logged 1,664 crashes within about a quarter-mile—3 of them fatal. Contributing factors as recorded by the investigating officer, per TxDOT CRIS, show "Failed To Control Speed" as the leading factor, cited in 558 crashes. The hit-and-run rate at this location stands at 13.0%, with 446 of 3,420 vehicles involved in hit-and-run incidents over that period.
Harris County as a whole reported 17,966 incidents in the past 30 days, including 13 fatal crashes. This single location accounts for a disproportionate share of that activity.
Responding officers cleared the scene. Drivers in the area should remain alert for residual congestion as traffic flow normalizes.
**Update (9:10 PM CT):** The major crash at SIH45IB-HOUSTON 901 S IH 45 FWY @ S IH 45 IB ENTR RAMP, first reported at 1:09 PM, has cleared after more than 8 hours. All lanes have reopened and normal traffic flow has resumed in the area.
SIH45IB-HOUSTON 901 S IH 45 FWY @ S IH 45 IB ENTR RAMP
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.