A vehicle collision at the interchange of West Mount Houston Road and I-45 North brought traffic to a standstill in the pre-dawn hours Monday, April 06, 2026, at 5:57 AM, with emergency crews responding to reports of possible injuries. The crash occurred during the earliest stages of the morning rush, when thousands of commuters begin their northbound journey on one of Houston's most critical arteries.
The timing of this incident could not have been worse for the Monday morning commute. The I-45 North corridor near Mount Houston Road typically sees heavy traffic beginning around 6:00 AM, with the volume building steadily through 9:00 AM. Northbound drivers heading toward The Woodlands, Conroe, and points beyond will face significant delays. Commuters should consider taking the Hardy Toll Road northbound as their primary alternate route, or routing eastbound on local streets toward I-69/US-59 North. Surface streets in the immediate area, including Greens Road and Richey Road, will likely see backup traffic as drivers attempt to bypass the incident.
The intersection of West Mount Houston Road and I-45 North sits in a well-traveled corridor that connects the north Houston suburbs with downtown and the Medical Center. This particular stretch has proven to be a persistent trouble spot: in just the past 30 days, the location logged 38 total incidents, including 23 classified as major. The proximity of this interchange to multiple feeder roads and residential areas means the collision zone affects not only freeway traffic but also local arterial routes that feed into the interstate.
As of mid-morning, emergency personnel were still working the scene. Northbound I-45 traffic in the immediate area experienced significant lane restrictions while responders attended to the injured and cleared debris. Drivers in North Houston should anticipate extended travel times and consider delaying their trips northbound if possible. Keep an eye on live traffic maps and local news updates for clearance times, as incidents at this location have historically taken considerable time to fully resolve.
The four weeks before this crash brought 37 other incidents to this location.
In the 52 days since this incident, the location has seen 70 more crashes. 44 of the subsequent crashes were classified as major.
The location's crash rate has held steady in the months since.
Multiple crashes piled up over consecutive days.
That combined total ranks the location high among county incident sites.
Updated through May 28, 2026.
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.