I-45 South exit 34 crash; 51 incidents in 30 days

A major crash at the exit 34 entrance ramp on southbound I-45 early Sunday morning brought rush-hour-level gridlock to one of the region's most-crash-prone corridor segments. The wreck happened at 6:59 AM on August 02, 2026, and shut down the ramp during what should have been lighter traffic.

This stretch of I-45 near the exit 34 interchange has become a persistent focal point for vehicular incidents. According to LocalTrafficAccidents.com data, the corridor logged 51 crashes in the past 30 days—25 of them major incidents like this one. Over the past 90 days, the location has seen 102 total crashes, with 45 classified as major. Since January 2020, per TxDOT CRIS public crash records, approximately 799 crashes have occurred within a quarter-mile of this exit, including three fatalities.

Contributing factors as recorded by investigating officers, per TxDOT CRIS, show "Failed To Control Speed" as the leading factor, cited in 279 crashes at the corridor over the past six years. Hit-and-run incidents account for 11.2 percent of crashes here—174 of 1,547 vehicle units involved.

While this location sees crashes at varied times rather than concentrating in a single peak window, the data shows the single busiest hour is 5 PM to 6 PM, when nine crashes have occurred. Fridays are the highest-incident day at this exit, with 23 crashes recorded over the past 90 days. Sunday mornings typically see lower traffic volume, but the entrance ramp configuration and merge demands continue to generate incidents regardless of time.

The weather at the time of this crash—overcast skies and 82 degrees—was unremarkable. Authorities cleared the scene and reopened the ramp as conditions permitted. Exact clearance time and injury status were not immediately available.

Commuters using southbound I-45 should expect residual delays as crews work the scene. This exit carries significant merge traffic and any blockage reverberates quickly through the corridor. If possible, consider alternate routes; specifics depend on your destination. Even as the ramp reopens, be prepared for slower-than-normal flow.

Update (3:00 PM CT): The major crash at EXIT 34 12477 S IH 45 FWY @ S IH 45 ENTR RAMP, first reported at 6:59 AM, has cleared after more than 8 hours. All lanes have reopened and normal traffic flow has resumed in the area.