A motor vehicle incident shut down the exit ramp at US 59 northbound and the Sam Houston exit around 6:10 AM on Tuesday, June 09, snarling the northbound approach during the early morning commute.
Responding officers worked to clear the scene. Details on vehicle count and injuries weren't immediately available, but the closure backed up traffic on the northbound main lanes as drivers slowed to navigate around the disabled vehicle or incident debris on the ramp.
This exit ramp sits in a corridor with a persistent crash problem. According to LocalTrafficAccidents.com data, the Sam Houston exit area on northbound US 59 has logged 22 total incidents over the past 90 days — 14 of them major crashes. In just the last 30 days, eight incidents have struck this same stretch, five rated as major. Over the past 12 months, the location has seen 30 total incidents, 19 major.
Texas Department of Transportation crash records show 191 crashes within a quarter-mile of this exit since January 2020, with two fatalities. The most common officer-recorded contributing factor at the corridor is "Failed To Control Speed," cited in 86 of those crashes, per TxDOT CRIS public crash records.
Morning conditions were clear — few clouds, 78 degrees — so weather wasn't a factor in this incident.
The ramp typically reopens within an hour of incident clearance once responding crews finish their work. Check real-time traffic feeds for current status before heading northbound on US 59 near the Sam Houston exit.
**Update (2:10 PM CT):** The major crash at EXIT 144A N US 59 FWY @ SAM HOUSTON EXIT RAMP, first reported at 6:10 AM, has cleared after more than 8 hours. All lanes have reopened and normal traffic flow has resumed in the area.
EXIT 144A N US 59 FWY @ SAM HOUSTON EXIT 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.