A major crash brought congestion to the US 59 southbound ramp toward IH 610 near Chimney Rock on Sunday, March 01, 2026, at 8:04 PM. Houston Police Department responded to the non-fatal collision at the entrance ramp junction, where multiple vehicles were involved in the incident. The crash blocked traffic flow during the evening commute period, creating significant backups in one of Houston's busier commercial corridors.
Drivers heading southbound on US 59 toward the 610 loop should expect lengthy delays. The Bellaire and Midtown areas will see the heaviest impact as traffic diverts away from the affected ramp. Those looking to bypass the crash can take the surface streets around Chimney Rock or opt for alternate routes further east on the 610 loop or west toward the Westpark area. The Braker Street exit just north of the incident provides another option for drivers seeking to re-route.
This particular stretch of US 59 near Chimney Rock is a major thoroughfare that funnels traffic from the southwest toward downtown and the Medical Center. The ramp junction itself has historically seen moderate congestion during peak hours due to heavy commercial traffic mixing with residential commuters. Nearby landmarks include the Astrodome area and multiple shopping centers that contribute to consistent vehicular movement through the zone. Sunday evening traffic is typically lighter than weekday commutes, making this incident's impact more noticeable than usual.
As of the evening hours, Houston Police were managing the scene on the southbound side of US 59. Cleanup and wrecker operations appeared to be underway, though the full extent of lane availability remained fluid. Drivers in the area should remain alert for emergency vehicles and unexpected slowdowns as crews cleared the roadway. The non-fatal nature of the crash meant responders could focus on traffic management and vehicle removal during the critical evening period.
Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through October 1, 2026.
Crash counts at this location reached 40 in the 30 days before this incident.
The location continued to accumulate incidents — 313 more after this crash. Major crashes made up 158 of the subsequent incidents. A fatal crash was among those that followed.
Crash frequency has dropped at the location after this incident.
Several of the incidents hit within days of one another.
Combined, those numbers put the location among the most active in the county.
Last incident at this location recorded October 04, 2026.
US59IB-IH610IB RAMP 5201 S US 59 FWY @ CHIMNEY ROCK ENTR RAMP
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.