Major Crash Blocks Exit 45 on South I-45 at Lockwood During Monday ...

A significant traffic crash brought southbound traffic to a crawl on I-45 near the Lockwood exit at 4:58 PM on Monday, February 16, 2026. Houston Police Department responded to the major collision at Exit 45 on the southbound side of the interstate, creating substantial delays during the tail end of the afternoon commute.

The timing of this incident couldn't be worse for the southbound I-45 corridor. With rush hour traffic still building around 5 PM, backup extended well north of the crash scene, with delays likely reaching the Greens Road area and beyond. Drivers heading south toward Pearland and the Texas Medical Center should consider taking the Hardy Toll Road or Gulf Freeway as alternatives. Those with flexibility might also use local surface streets through the Sunnyside and Greens Bayou neighborhoods to bypass the congestion entirely.

Exit 45 at Lockwood sits in a particularly congested stretch of South I-45, serving as a critical interchange for drivers accessing the Pearland area and the industrial developments south of Houston. The immediate vicinity handles heavy truck traffic throughout the day, and this section of the interstate regularly experiences bottlenecks during peak periods. The Lockwood exit ramp itself is a frequent merge point where congestion can quickly cascade in both directions.

The crash blocked traffic flow during one of the busiest times on this corridor. Southbound lanes were the primary concern, with delays expected to persist until the wreckage could be cleared and lanes reopened. Drivers still traveling through the area should anticipate stop-and-go conditions and allow extra time for their commute. The incident underscored the vulnerability of this major freight and commuter route during afternoon peak hours.