Houston traffic: 18-wheeler falls from Katy Freeway near SH-99

Published July 23, 2026 11:32 AM CDT

An 18-wheeler has caused a portion of the Katy Freeway in the west of the Houston-area to shut down after it appeared to have fallen off the roadway.

Houston Transtar is reporting I-10 Katy eastbound at Highway 99 Lanier Parkway has been shut down due to an accident involving a heavy truck.

Cameras show what looks to be an 18-wheeler tilted upside down over the Katy Freeway.

Several emergency vehicles are at the scene.

Harris County officials report one person was taken to the hospital.

The Source: Information has been gathered from Houston Transtar.

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