A major crash on SH-99 Lanier/Grand Parkway northbound at Valley Ranch Parkway is causing significant delays for drivers in north Harris County. The incident was reported to authorities at 7:33 AM on Friday, February 06, 2026.
According to TranStar, the crash is classified as major, and motorists should expect extended delays in the area as emergency crews work to clear the scene. Drivers are advised to seek alternate routes if possible, as the eastbound lanes of SH-99 are likely to be impacted for some time.
This is a developing story, and more information will be provided as it becomes available.
Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through October 1, 2026.
The 90 days before this crash were quiet at this location.
22 more crashes have been documented at this location since this incident. Among the follow-on crashes, 16 were major.
Several of those incidents clustered within a short window.
Those numbers rank the location among the most incident-heavy stretches nearby.
Counts run through September 21, 2026.
SH-99 Lanier/Grand Pkwy - North Eastbound at Valley Ranch Pkwy
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.