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Tomball Tollway southbound shut at Northpoint after major crash

September 15, 2026 at 07:02 AMBy Dennis R. Mundy, Executive Editor📍 Harris County

A major crash on the Tomball Tollway southbound at Northpoint Boulevard shut lanes and snarled traffic during the Tuesday morning commute at 7:02 AM on September 15. Authorities responded to the incident as southbound traffic backed up significantly in the area.

The crash is the latest in a busy stretch for this location. According to LocalTrafficAccidents.com data, the Tomball Tollway southbound at Northpoint has seen 7 incidents in the past 30 days, all classified as major. Over the past 90 days, 15 total incidents have occurred at this same spot, with 13 rated as major events.

When you zoom out further, the numbers tell an even starker story. TxDOT CRIS public crash records show 545 crashes within about a quarter-mile of this corridor since January 2020—none of them fatal, but the volume speaks to persistent conditions. Contributing factors as recorded by investigating officers show "Failed To Control Speed" as the leading factor, cited in 133 crashes at this location.

The 7:02 AM timing puts the wreck squarely in the middle of southbound rush hour, when commuters heading into the metro area typically expect delays. Weather conditions at the time were clear with temperatures around 82 degrees, so visibility wasn't a factor in this incident.

If you're headed southbound on the Tomball Tollway this morning, expect significant delays in the area of Northpoint. The extent of lane closures and estimated clearance time were still being determined as crews worked the scene. Check real-time traffic updates before heading out, and consider alternative routes if your schedule allows.

This is a developing situation. We'll have updates as more information becomes available.

📊 Accident History at Tomball Tollway Southbound at Northpoint Blvd

LTA incident record
Past 30 days7 incidents (7 major)
Past 90 days15 incidents (13 major)
Past 12 months17 incidents (13 major)
TxDOT crash record
Since January 2020545 crashes

Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through September 15, 2026.

📍 Incident Location

Tomball Tollway Southbound at Northpoint Blvd

Harris County, Texas

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How This Report Was Produced

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.

Read our full methodology →

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