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MAJOR FREEWAY CORRIDOR ALERT | Harris County Precinct 1

May 15, 2026 at 07:53 AMUpdated October 08, 2026By Dennis R. Mundy, Executive Editor📍 Harris County

A major freeway corridor serving Spring Branch, Heights, Greenspoint, Garden Oaks, Montrose, Midtown, and Downtown is running at extreme congestion levels during Friday rush hour.

The corridor has logged 88 incidents over the past 30 days, with crashes as the dominant incident type. Today's Friday rush is contributing to the 25% of daily traffic concentrated on this stretch. Peak crash activity typically occurs between 10 AM–11 AM, though off-peak periods historically see the highest volume overall.

Alternate routes: Hardy Toll Road, SH-249 northwest, or local routes via Airline Drive.

Current conditions are clear with 6.2-mile visibility and 85°F temperatures.

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*LTA Newsroom*

📊 Accident History at IH-45 North Southbound at Allen Parkway

LTA incident record
Past 30 days36 incidents (17 major)
Past 90 days152 incidents (71 major)
Past 12 months557 incidents (292 major, 2 fatal)
TxDOT crash record
Since January 20201,573 crashes, 3 fatal

Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through October 1, 2026.

📊 Location Analysis

This wasn't the first crash at the location — 96 had been recorded in the previous 30 days.

Since this crash, 282 more incidents have occurred at this location. Among the follow-on crashes, 146 were major.

Incidents have arrived less frequently at this location since.

Some of those crashes hit in close succession.

The combined count puts this stretch in the top tier for crashes in the area.

Recent Incidents at This Location

Through October 08, 2026.

📍 Incident Location

IH-45 North Southbound at Allen Parkway

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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