A major crash shut down northbound I-45 at the Hardy Toll Road and Harris County line just after 12:30 AM Saturday, August 22, catching early-morning traffic hard.
The incident closed lanes on one of the region's busiest north-south corridors during the overnight hours. Crews cleared the roadway, but the timing hit during a window when even light traffic can amplify delays across the entire corridor.
This stretch of I-45 northbound near the county line has seen repeated incidents recently. According to LocalTrafficAccidents.com data, four major crashes have occurred here in the past 30 days—a notably high frequency for a single location. Over the past 12 months, 11 major incidents have been recorded at this specific segment.
Drivers heading north out of Harris County in the early-morning hours should factor in extra time if the route is essential. Hardy Toll Road offers a parallel option for those with toll access, while SH-249 northwest and local routes via Airline Drive provide alternatives, though they'll add time to a trip depending on your destination.
The crash was cleared during the night, and traffic returned to normal flow. If you were affected by the closure, you know how disruptive these incidents can be—even at off-peak hours, a single major wreck can back things up significantly on I-45.
IH-45 Northbound at Hardy Toll/Harris Co Line in Montgomery County
Harris County, Texas
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.