A major crash brought traffic to a standstill on De Moss Drive at 11:50 PM Saturday, February 21, 2026, according to TranStar traffic data. The incident tied up the area during the late-night hours, creating significant congestion for drivers heading through this residential stretch of Harris County.
Drivers attempting to navigate the affected corridor faced substantial delays as the crash unfolded in the nighttime hours. Those heading eastbound or westbound on De Moss should have sought alternate routes through nearby surface streets. Bellfort Avenue and Mykawa Road run parallel to the incident location and offered viable detours, while drivers needing to reach major thoroughfares could have used Bissonnet or Almeda Genoa Boulevard to bypass the congestion entirely.
De Moss Drive cuts through a densely populated residential area in southeast Houston, handling moderate volumes of through-traffic and neighborhood commuters. The corridor sits several blocks south of Bissonnet Street and serves as a connector road linking various subdivisions in the area. While not typically among Houston's most congested routes, crashes here can still impact drivers relying on the street as a shortcut during peak periods or late-night travel.
The crash blocked traffic flow significantly enough to trigger the TranStar alert system. Weekend nights typically see lighter traffic volumes than weekday commutes, but the major severity of this incident meant considerable backups for the drivers who were on the road at that hour. Recovery crews worked to clear the scene and restore normal traffic patterns to the thoroughfare.
Those commuting through southeast Houston during the overnight hours on Saturday experienced notable travel time increases along De Moss and nearby parallel routes as traffic diverted around the incident.
The 30 days preceding this crash saw 5 crashes at this same location.
After this incident, 82 more crashes have been logged at the location. The subsequent count included 32 major collisions.
The pace of crashes at this location has picked up since.
A stretch of consecutive days brought several crashes to this location.
Those numbers rank the location among the most incident-heavy stretches nearby.
Reflecting incident data through May 28, 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.