A major crash at Will Clayton Parkway outbound and McKay Drive sent at least one person to the hospital Tuesday morning at 11:08 AM. Authorities responded to injuries at the intersection, which sits in a corridor with a troubling track record for collisions.
The Will Clayton and McKay intersection has become a flash point for crashes in Harris County. Over the past 30 days, the location has recorded 22 incidents, according to LocalTrafficAccidents.com data. That pace has intensified over a longer window—the past 90 days show 84 total crashes at this intersection, with 44 classified as major. Over the past 12 months, the same location has logged 252 crashes, including 132 major incidents and 3 fatalities.
Tuesday's crash occurred during the mid-morning hours on a clear day with temperatures near 92 degrees. While the immediate cause remains under investigation, state crash records paint a broader picture at this intersection. According to TxDOT CRIS public crash records covering January 2020 to the present, there have been roughly 1,100 crashes within a quarter-mile of this location. Contributing factors as recorded by investigating officers show "Failed To Control Speed" as the leading factor, cited in 491 crashes.
The intersection doesn't follow a single concentrated peak-hour pattern. While the single busiest hour at this location is 3 to 4 PM—when 7 crashes occurred during the reference period—collisions happen at varied times throughout the day, making it a concern across multiple shifts. Monday historically sees the most incidents, with 18 crashes recorded in a 90-day span.
Roadway conditions were clear at the time of the incident, and the intersection remains part of a corridor where speed-related factors dominate the crash record. Hit-and-run incidents also occur frequently here; 8.1 percent of crashes involve drivers who leave the scene, according to state records.
Emergency crews cleared the scene and traffic flow was restored to normal operations. Motorists traveling Will Clayton Parkway should remain alert through this intersection, particularly during afternoon hours when crash frequency peaks.
Update (7:10 PM CT): The major crash at 7100 WILL CLAYTON PARKWAY OUTBOUND at 18099 MCKAY DRIVE, first reported at 11:08 AM, has cleared after more than 8 hours. All lanes have reopened and normal traffic flow has resumed in the area.
Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through September 12, 2026.
7100 WILL CLAYTON PKWY OB @ 18099 MCKAY DR
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.