Westpark Tollway crash at Post Oak early Sunday

A major crash on Westpark Tollway eastbound at Post Oak knocked out lanes early Sunday morning at 12:59 AM, jamming traffic in the eastbound direction during a time when the road's typically quieter.

Harris County crews responded to the incident and worked to clear the scene. The exact lane count and closure duration weren't immediately available, but eastbound traffic backed up significantly in the aftermath.

This marks the fourth major incident on Westpark Tollway eastbound at Post Oak in the past 30 days, according to LocalTrafficAccidents.com data. Over the past year, all eight crashes recorded at this location have been classified as major—a pattern that underscores the frequency of serious incidents here.

If you're traveling Westpark in the eastbound direction, expect residual delays as crews work through the recovery. Check real-time traffic conditions before heading out, and consider alternate routes if you're headed that direction during morning hours. The incident should clear within the next couple hours, but give yourself extra time if you're heading east on the tollway.

Update (2:05 AM CT): The major crash at Westpark Tollway Eastbound at Post Oak, first reported at 12:59 AM, has cleared after approximately 1 hour and 6 minutes. All lanes have reopened and normal traffic flow has resumed in the area.