A crash with injuries shut down I-45 South at Exit 41B around 5:03 AM on Thursday, July 9th, bringing the morning commute to a standstill in Harris County.
Two people were hurt in the wreck. Responding officers worked the scene as traffic backed up through the early morning hours. The exact lane closure details and clearance time weren't immediately available, but the incident tied up southbound traffic during a typically lighter traffic window.
This is the 47th incident at Exit 41B on I-45 South in the past 30 days, according to LocalTrafficAccidents.com data. The corridor has recorded 169 total incidents over the past 90 days, with 84 of those classified as major — the kind that tie up lanes and slow commuters down. Looking back further, state crash records show 1,196 crashes at this location since January 2020, with two of those fatal.
Thursday itself is the single busiest day for crashes here. Over the past 90 days, Thursdays have seen 23 incidents at this exit — more than any other day of the week. Interestingly, most crashes here happen outside the typical weekday commute peaks. The corridor's single busiest hour is 2 to 3 PM, when 11 crashes have occurred in recent months — suggesting that afternoon traffic and congestion play a role in crash frequency here.
According to TxDOT CRIS public crash records, the most common contributing factor recorded by investigating officers at this corridor is "Failed To Control Speed," cited in 314 crashes since 2020. Speed-related incidents account for a substantial share of the wreck history here.
Harris County overall has logged 18,024 incidents in the past 30 days, with 34 of those fatal. Weather conditions at the time of this morning's crash were scattered clouds and 79 degrees — clear skies that didn't complicate the roadway.
Drivers on I-45 South heading toward downtown should expect delays until the scene is cleared. Check real-time traffic updates for alternate routing and current clearance estimates.
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.