A major crash on IH-69 Southwest HOV northbound at Buffalo Speedway brought traffic to a standstill Saturday morning around 10:35 AM. The incident shut down the HOV lane and created significant delays on one of Harris County's busiest freeway corridors.
Emergency crews responded quickly, but the wreck tied up the northbound approach during what should've been lighter weekend traffic. If you're heading northeast on the Southwest Freeway, expect major delays in the area as crews work to clear the scene and assess damage.
The good news: you've got options. US-59 frontage roads offer a viable bypass for this segment. If you're coming from the southwest, Hillcroft or Fondren can route you around the heaviest congestion. For southbound traffic, SH-288 provides an alternate corridor entirely.
The exact clearance timeline wasn't immediately available, but crews typically work through these incidents within the hour. Stay alert if you're in the area—even as lanes reopen, residual slowdowns can linger.
Harris County saw 17 fatal crashes in the past 30 days alongside nearly 18,000 total incidents, according to LocalTrafficAccidents.com data. Saturday morning wrecks like this one remind drivers that weekend traffic patterns don't eliminate collision risk—they just shift it. Keep your distance from other vehicles and stay heads-up, even on lighter-traffic days.
**Update (12:05 PM CT):** The major crash at IH-69 Southwest HOV Northbound at Buffalo Speedway, first reported at 10:35 AM, has cleared after approximately 1 hour and 30 minutes. All lanes have reopened and normal traffic flow has resumed in the area.
IH-69 Southwest HOV Northbound at Buffalo Speedway
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.