A major vehicle crash occurred at Main Street and Buffalo Speedway at 12:12 AM on Wednesday, April 29, 2026, according to Harris County incident data. The intersection, located in Harris County, has recorded 109 total incidents over the past 30 days—a rate that places it in the extreme category for the Houston-Galveston region.
The crash happened during an off-peak period, consistent with the intersection's dominant incident pattern. Over the past 90 days, LTA data shows this location has recorded 347 total incidents, 161 of which were major crashes. Seven fatal incidents have occurred at this intersection over the same 90-day span.
Mist conditions were present at the time of the crash, with visibility reduced and temperatures at 78°F. While weather at the time was not severe, wet pavement and reduced visibility can elevate crash risk. TxDOT reports wet conditions contributed to over 14,000 Texas crashes in the most recent annual reporting period.
The intersection's incident pattern is not confined to a single time window. Over the past 90 days, Saturdays have been the highest-incident day at this location, with 52 recorded crashes. The peak crash hour is 7 AM to 8 AM, when 20 incidents occurred during the 90-day window. However, the intersection experiences crashes across all hours—31 percent of the 90-day incidents occurred during rush hour periods, indicating the hazard is not limited to specific commute windows.
In context, Harris County recorded 18,632 total traffic incidents over the past 30 days, including 39 fatals. The Main and Buffalo Speedway intersection accounts for a significant concentration of major incidents within the county's traffic profile.
This intersection continues a documented pattern of repeated major crashes. The 109 incidents recorded in the past 30 days represent a rate of approximately 3.6 incidents per day at a single location—a concentration that distinguishes this intersection within the region's traffic incident database.
LTA tracks 64,839 incidents across the 13-county Houston-Galveston region, with updates every two minutes. TxDOT publishes crash data annually through the CRIS system.
Before this incident, the location logged 108 crashes over the prior 30 days.
421 more crashes have been documented at this location since this incident. Major crashes made up 200 of the subsequent incidents. 2 of the more recent crashes ended in a fatality.
The location's crash rate has eased in the months since.
Three of those crashes fell within a single week.
Together, the incidents make this stretch one of the most active in the county.
Last incident at this location recorded August 22, 2026.
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.