A major crash on IH-10 westbound at SH-146 brought traffic to a standstill Tuesday morning at 7:55 AM, shutting down multiple lanes during the height of commute hour.
The westbound freeway was fully blocked at the interchange, trapping drivers in a backup that extended upstream. Emergency crews responded quickly, but the incident tied up one of Harris County's busiest corridors right when thousands of commuters were heading into work.
If you're heading west on IH-10, you've got options. The I-610 loop to the north offers a parallel route, though you'll need to factor in extra time. Westpark Tollway heading west is another outlet for drivers further south. For shorter inner-loop segments, Washington Avenue and Memorial Drive can bypass the snarled freeway section.
Harris County recorded 17,388 incidents across the region over the last 30 days, with 17 of those fatal. Every major freeway incident during morning rush compounds the backlog — crews cleared this scene as quickly as they could, but expect residual delays as traffic resets.
Check real-time updates before you merge back onto westbound IH-10. If your commute depends on that corridor, now's the time to pivot to an alternate route or wait for the all-clear.
IH-10 Westbound at SH-146
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.