A serious collision brought westbound traffic to a crawl on IH-10 near Igloo Road in Waller County early Wednesday morning at 3:39 AM. The crash occurred during the pre-dawn hours when traffic typically thins out on the interstate, but the severity of the incident still created significant delays for early commuters headed toward the Houston area.
The westbound lanes experienced major backups stretching for several miles as emergency crews worked the scene. Drivers heading west on IH-10 toward Navasota or beyond should have detoured via US-290 or FM-1488 to bypass the affected area. Those with flexibility in their morning commute may have found SH-30 a viable alternative to reach the northern portions of greater Houston.
This stretch of IH-10 in eastern Waller County sits along a critical corridor connecting rural communities to the Houston metropolitan area. The road passes through relatively open terrain in this section, though Igloo Road marks a notable local intersection in the rural landscape. The interstate here typically carries a steady flow of commercial traffic and commuters heading to jobs throughout the greater Houston region, making any major incident a significant disruptor.
The westbound direction bore the brunt of the incident's impact. As of the latest TranStar reports, emergency personnel had been working to clear the roadway. Drivers who needed to travel westbound during the early morning hours faced considerable delays and should have avoided the area until crews completed their work. Given the major severity designation, commute times likely extended well beyond typical morning delays for anyone using this vital gateway into Houston from the northwest.
Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through October 1, 2026.
The month leading up to this incident brought 20 crashes to this location.
117 additional crashes have been logged at the location in the weeks since. 65 of those were classified as major.
The location has seen fewer crashes per week since this incident.
Some of those crashes hit in close succession.
The combined before-and-after total places this location in the upper tier of county incident counts.
Data through September 27, 2026.
IH-10 Westbound at Igloo Rd in Waller County
Waller 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.