US 59 northbound at Sam Houston ramp; 19 crashes in 30 days

A motor vehicle incident on US 59 northbound near the Sam Houston exit ramp brought major delays to the Monday morning commute at 7:28 AM on July 6, 2026.

Responding officers worked to clear the scene on the heavily traveled freeway corridor. The incident occurred under clear skies and warm temperatures—82 degrees at the time of the crash.

This stretch of US 59 near the Sam Houston exit ramp has become a persistent flashpoint for collisions. According to LTA data, the corridor logged 19 incidents over the past 30 days, with 11 classified as major. Over a 90-day span, the total climbs to 35 incidents—18 of them major. The 12-month count reaches 74 total incidents, 42 major. Crashes here occur throughout the day rather than clustering in a single rush hour window, though the single busiest hour is 9 to 10 AM, which saw 4 crashes.

The broader context shows this isn't an isolated problem. State crash records from the Texas Department of Transportation document 405 crashes within about a quarter-mile of this corridor since January 2020, including 3 fatalities. Contributing factors as recorded by investigating officers, per TxDOT CRIS, show "Failed To Control Speed" as the most common factor, cited in 174 of those crashes.

Monday's incident underscores the congestion drivers routinely face on this section of US 59. Harris County as a whole recorded 17,955 incidents in the past 30 days, with 31 fatalities. The Sam Houston exit ramp corridor represents a disproportionate share of that regional total.

Drivers heading northbound should expect residual delays and exercise caution in the area. The incident was cleared by responding crews, though traffic typically remains heavy along this stretch through the morning hours.