North Sam Houston Tollway eastbound crash at SH-249; 66 incidents i...

A major crash at North Sam Houston Tollway eastbound and SH-249 Tomball Parkway shut down lanes around 10:17 AM on Tuesday, June 30, 2026, backing up traffic during what should have been mid-morning flow. Responding officers worked the scene on a clear, 90-degree morning.

This intersection sits on one of the region's most crash-prone corridors. According to LocalTrafficAccidents.com data, the North Sam Houston Tollway at SH-249 has recorded 66 incidents in the past 30 days alone—45 of them major. Over the past 90 days, the total climbs to 167 incidents. The pattern is relentless: crashes here occur throughout the day rather than clustering in a single rush period, though the single busiest hour is 6 to 7 PM, when the database logged 16 crashes.

State crash records paint a fuller picture. Per TxDOT CRIS public crash records, this quarter-mile stretch has seen 377 crashes since January 2020—all property-damage incidents, no fatalities. Contributing factors as recorded by investigating officers show "Failed To Control Speed" cited in 119 crashes, the leading factor by a significant margin. The hit-and-run rate here runs to 7.3%, suggesting some drivers aren't staying to exchange information.

Today's incident adds to a Tuesday that's already seeing elevated activity. Fridays historically rack up the most crashes at this location—30 in the past 90 days—but Tuesdays bring steady pressure too.

If you're headed toward this area, take Kuykendahl Road or Stuebner Airline as alternates for the Tomball Parkway segments. Crews cleared the scene and traffic returned to normal flow following the incident response. Check current conditions before heading out, as this corridor can shift quickly.