A motor vehicle incident near Greenspoint brought traffic to a standstill on North Sam Houston Parkway East at the IBOB U-turn around 11:12 AM Thursday, August 13. The crash, classified as major, snarled the corridor during an atypical window — this stretch typically sees its heaviest congestion between 3 and 4 PM, not at midday.
Responding officers worked to clear the scene and restore traffic flow. Details on lane closures and estimated clearance time were not immediately available.
The incident marks another addition to a relentless month at this location. According to LTA data, North Sam Houston Parkway East at Greenspoint has experienced 41 incidents in the past 30 days, with 21 classified as major. Over the past 90 days, the corridor has recorded 93 total incidents, 53 of them major. The 12-month total stands at 219 incidents, with 120 rated major.
State crash records paint a broader picture of the corridor's history. Per TxDOT CRIS public crash records, the area has logged 725 crashes since January 2020 — four 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 272 crashes at the location.
For context, Harris County experienced 17,671 incidents in the past 30 days, with 14 fatalities recorded across the county during that span.
Weather conditions at the time of the incident were clear, with temperatures around 93 degrees.
**Update (7:15 PM CT):** The major crash at N SAM HOUSTON PKWY E @ GREENSPOINT IBOB UTRN, first reported at 11:12 AM, has cleared after more than 8 hours. All lanes have reopened and normal traffic flow has resumed in the area.
N SAM HOUSTON PKWY E @ GREENSPOINT IBOB UTRN
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.