A single-car crash with injuries occurred at Northwest Freeway and Mangum Road at 2:48 AM on Saturday, May 02, 2026, in Harris County.
The incident struck the intersection during an off-peak period, when traffic volume is typically low. However, the crash adds to an extreme pattern of collisions at this location. According to LocalTrafficAccidents.com data, Northwest Freeway and Mangum Road has recorded 32 incidents over the past 30 days—18 classified as major—with 91 total incidents documented over the past 90 days.
The corridor's incident history extends well beyond recent weeks. Over the past 12 months, LTA data shows 93 total incidents at this intersection, 47 of them major. The concentration of crashes here significantly outpaces typical freeway segments across the 13-county Houston-Galveston region.
The timing of Saturday's crash is noteworthy given the location's documented pattern. While the incident occurred outside rush hour, LTA data indicates this intersection experiences variable risk throughout the day. Over a 90-day period, 35 percent of crashes at this location occur during traditional rush hours. The dominant incident pattern at Northwest Freeway and Mangum Road is off-peak crashes, though the single highest-incident day recorded was Thursday, with 15 crashes over 90 days. The peak crash hour at this intersection is 7 AM to 8 AM, when nine incidents were documented over the same period.
Single-car crashes with injuries raise distinct safety questions about roadway conditions, driver behavior, or environmental factors at specific locations. The overcast conditions at the time of Saturday's incident—55 degrees with cloud cover—did not constitute adverse weather, though visibility and pavement conditions remain analytical factors in any crash investigation.
Harris County processed 19,040 traffic incidents over the 30-day period in which this crash occurred, including 37 fatalities. The Northwest Freeway and Mangum Road intersection represents a concentrated subset of county-wide incident activity, with major crashes occurring at roughly a 56 percent rate at this location versus countywide patterns.
Details on the driver's injuries, vehicle damage, lane closures, and response times were not available in initial reports. Investigation and causation remain under review by responding authorities.
The extreme incident concentration at this intersection—32 crashes in 30 days—reflects a pattern of repeated collisions that merits continued monitoring through LTA's real-time incident tracking system, which records 67,089 incidents across the Houston-Galveston region with updates every two minutes.
At this location, 32 crashes had been documented in the 30 days before this one.
60 additional crashes have been logged at the location in the weeks since. Among the follow-on crashes, 30 were major.
Incidents have continued at a comparable pace after this crash.
Some of those crashes occurred within days of each other.
That combined total ranks the location high among county incident sites.
Through July 09, 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.