A major crash brought westbound traffic to a stop on the Northwest Freeway outbound near Tidwell around 12:34 PM on Wednesday, July 29. Responding officers worked to clear the wreckage and reopen lanes as backups built through the afternoon.
This crash marks the 17th incident on this stretch of the outbound freeway in just 30 days, according to LocalTrafficAccidents.com data. Over the past 90 days, the corridor has seen 84 total incidents, with 37 classified as major. The pattern stretches back further: since January 2020, state crash records show 540 crashes within about a quarter-mile of this location, with no fatalities recorded.
The Northwest Freeway outbound at this location experiences crashes throughout the day and across the week. While the single busiest hour is 8–9 AM with seven crashes recorded, incidents here don't concentrate in one narrow window—they're spread across varied times, which is consistent with what we've seen on this stretch. Tuesdays have historically been the highest-incident day at this location, with 12 crashes logged over the past 90 days.
When investigators examine what goes wrong on this corridor, a clear pattern emerges. Contributing factors as recorded by the investigating officer, per TxDOT CRIS, show "Failed To Control Speed" as the leading factor, cited in 175 crashes since 2020. The same stretch has also logged a hit-and-run rate of 12.4%, meaning drivers left the scene in 138 of the 1,113 vehicle units involved in crashes here over that period.
Conditions at the time of Wednesday's crash were overcast and hot—96 degrees—with no adverse weather reported. The road surface itself wasn't a factor in this incident, though wet pavement conditions contribute significantly to crash risk statewide; TxDOT reports wet conditions contributed to over 14,000 Texas crashes in the most recent annual reporting period.
If you were heading westbound on the Northwest Freeway outbound during the afternoon, you felt the impact. Major incidents on this freeway corridor during midday hours tend to back up traffic for miles. Check the LTA real-time feed for clearance updates and current lane status before heading out.
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.