A major crash on IH-69 Southwest northbound at Chimney Rock Road brought traffic to a standstill at 6:33 AM on Tuesday, September 22. Emergency crews responded to the scene, blocking lanes during the height of the morning commute and backing up vehicles for miles.
The northbound direction at Chimney Rock has become a persistent flash point for crashes. According to LocalTrafficAccidents.com data, the location has logged 13 major incidents in the past 30 days alone — and 68 total incidents over the past 12 months, with 67 of those classified as major. The single busiest hour at this stretch is 6-7 AM, when six crashes have occurred in recent weeks, though incidents here don't concentrate in just one narrow window. This morning's crash landed squarely in that peak window.
If you're headed southbound or need to bypass the northbound delay, consider using US-59 frontage roads, Hillcroft or Fondren for southwest segments, or SH-288 depending on your final destination. Crews worked to clear the roadway.
Tuesday is historically the lighter day of the week at this location — Thursdays have seen 13 incidents in the past 90 days — but the frequency across all days underscores the corridor's ongoing volatility. Harris County as a whole saw more than 14,200 incidents in the past 30 days, with nine fatals reported in that span.
Check LTA real-time data for clearance updates before committing to the highway.
IH-69 Southwest Northbound at Chimney Rock Rd
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.