A heavy truck crash shut down the right shoulder of North Sam Houston Tollway eastbound at SH-249 Tomball Parkway around 8:05 AM on Friday, October 23, 2026.
According to LocalTrafficAccidents.com data, this intersection has logged 16 incidents in the past 30 days—15 of them major crashes. Over the past 90 days, the corridor recorded 55 total incidents, with 49 rated major. The location has seen 72 crashes in the past 12 months.
When lane or shoulder capacity is reduced during morning commutes, even brief blockages can ripple across the corridor. Kuykendahl Road or Stuebner Airline offer alternatives for drivers needing to reach the Tomball Parkway area.
Per TxDOT CRIS public crash records dating to January 2020, this corridor has documented 1,241 crashes within about a quarter-mile, with "Failed To Control Speed" recorded as the leading contributing factor in 516 of those incidents. Hit-and-run incidents account for 8.9 percent of all units involved in crashes here over that same period.
Responding officers worked to clear the scene. Further details on injuries or full lane closure status were not immediately available.
Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through October 23, 2026.
North Sam Houston Tollway Eastbound at SH-249 Tomball Parkway
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.