I-45 northbound crash at Mount Houston Road early Wednesday

A crash brought traffic to a halt on I-45 North southbound at SH 249/Mount Houston Road around 3:27 AM on Wednesday, July 1st. Responding officers cleared the roadway, but the incident underscores a persistent traffic challenge at this location.

According to LocalTrafficAccidents.com data, this stretch of I-45 northbound at Mount Houston has logged 282 incidents over the past 30 days alone — 232 of them major crashes. Over a 12-month period, the corridor has recorded 732 total incidents, including 3 fatalities. Per TxDOT CRIS public crash records dating back to January 2020, the area has seen 486 crashes within about a quarter-mile, with 3 fatals recorded in state data.

The crash occurred during an off-peak hour, but this location doesn't follow a narrow rush-hour window. While the single busiest hour on this corridor is 4–5 PM (32 crashes per hour during that window), crashes here occur at varied times rather than concentrating in one tight period. Mondays have historically been the highest-incident day at this location over the past 90 days, with 77 recorded crashes.

Conditions at the time of the crash were clear — 81 degrees with a clear sky. Weather wasn't a contributing factor in this incident.

When examining contributing factors as recorded by investigating officers, per TxDOT CRIS, "Failed To Control Speed" emerges as the most common factor at this corridor, cited in 167 crashes since January 2020. Additionally, the hit-and-run rate at this location stands at 10.6% — 105 of 987 vehicles involved in crashes left the scene.

If you're heading north on I-45 and need to avoid this area, Hardy Toll Road, SH-249 (northwest), or local routes via Airline Drive offer alternatives. The road was cleared following the initial response, but commuters should remain alert — this corridor remains active regardless of time of day.