A significant collision brought traffic to a crawl on North Sam Houston Parkway East Thursday morning, February 12, 2026, at 8:43 AM. The crash occurred at the 6018 address marker in the Greens area, hitting commuters during peak rush hour when the Sam Houston Tollway corridor typically sees its heaviest volume.
The incident created substantial delays across the eastbound and westbound lanes during one of the busiest commute windows of the day. Drivers heading toward downtown or the Eastex Freeway faced extended travel times, with backups rippling into nearby surface streets. The alternative of taking the Eastex Freeway (US-59) northbound or routing through local streets via the nearby feeder roads became the faster option for many. Those able to divert to Kuykendahl Road or Hardy Toll Road north of the incident area bypassed the worst congestion, though those routes themselves saw increased traffic as drivers made the switch.
The North Sam Houston Parkway corridor through this stretch is a critical artery for the northeast Houston area, serving commuters traveling to and from the Woodlands, Spring, and Conroe. This particular section near Greens Crossing sits between major intersections and sees constant traffic flow from both local traffic and through-commuters. It's a stretch that experiences regular congestion during morning and evening rush periods, but a major incident here creates significant disruption across multiple routes in the region.
By mid-morning, cleanup operations were underway to clear the roadway. The crash had impacted both directions of travel, causing delays that extended well beyond the immediate scene. Drivers in the area over the next several hours experienced longer commute times than typical for that time of morning, with the ripple effects felt on connecting routes throughout northeast Harris County.
HEADLINE: Major Crash Snarls Morning Traffic on North Sam Houston Parkway East
This wasn't the first crash at the location — 6 had been recorded in the previous 30 days.
The location has seen 74 additional incidents since this crash. 47 carried major-severity classification. 1 of the crashes since this incident was fatal.
The rate of incidents has risen in the period since this crash.
Some of those crashes hit in close succession.
Combined, those incidents make this one of the highest-volume crash locations in the area.
Updated through May 26, 2026.
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.