A crash on North Sam Houston Tollway westbound at North Sam Plaza left the left lane blocked as of 4:07 PM on Thursday, October 29, 2026. Houston TranStar confirmed the incident.
This location has seen consistent crash activity. According to LocalTrafficAccidents.com data, the North Sam Houston Tollway westbound at North Sam Plaza has recorded five major incidents in the past 30 days, with all crashes during that span classified as major.
Details on injuries, vehicle involvement, and current traffic impact remain limited at this time. Drivers heading westbound on the North Sam Houston Tollway should expect delays in the area.
North Sam Houston Tollway Westbound at North Sam Plaza
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.