I-45 southbound crash at Cullen; 49 incidents in 30 days

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A major crash shut down I-45 southbound at the Cullen entrance ramp around 6:50 AM on Friday, June 5th, backing up traffic during the early morning commute.

Responding officers found multiple vehicles involved and worked to clear the roadway. No immediate word on injury status or lane closure duration. Overcast conditions prevailed at the time of the crash; the temperature was 76 degrees.

This stretch of I-45 southbound near Cullen has become a consistent flashpoint for collisions. According to LocalTrafficAccidents.com data, the corridor logged 49 incidents in the past 30 days—21 of them major—and 156 total incidents over the past 90 days. Over a 12-month span, that count reaches 189 incidents, including 82 major crashes and one fatality. Per TxDOT CRIS public crash records, the broader corridor near Cullen has recorded 1,094 crashes since January 2020, with five fatalities.

Contributing factors as recorded by investigating officers show "Failed To Control Speed" as the most common factor at this location, cited in 433 crashes since 2020, according to state crash records from the Texas Department of Transportation.

While the single busiest hour at this location is 5–6 PM—which saw 13 crashes—incidents here occur at varied times rather than concentrating in one commute window. Sunday is the highest-incident day over the past 90 days, with 20 recorded crashes.

Check back for updates on clearance time and any lane status changes.

**Update (2:50 PM CT):** The major crash at IH45IB-SCOTT 3643 S IH 45 FWY @ CULLEN ENTR RAMP, first reported at 6:50 AM, has cleared after more than 8 hours. All lanes have reopened and normal traffic flow has resumed in the area.