Major I-10 Lane Reductions and Downtown Transit Detours Expected This Thursday

Overview of Today's Commute

Commuters navigating the Houston metro area this Thursday, March 5, 2026, should prepare for significant travel times, particularly on the north and west sides of the downtown loop. Major infrastructure projects on I-10 and I-45 continue to disrupt normal traffic patterns, while evening events at the Toyota Center will trigger transit shifts later today. Officials recommend allowing at least 20 extra minutes for travel during peak periods.

Critical Freeway Construction and Lane Reductions

The most substantial impact remains the I-10 White Oak Bayou Elevation Project. Westbound main lanes on the I-10 Katy Freeway between I-45 North and Houston Avenue are currently reduced to just two lanes. This bottleneck is expected to cause heavy congestion during both morning and evening peak hours as work continues to raise the roadway out of the floodplain. Additionally:

• I-45 Southbound Connector: The ramp to I-10 Westbound remains fully closed as part of the elevation project. Drivers should continue south on I-45 and use the I-10 Eastbound exit to McKee/Hardy Street to loop back to the westbound main lanes.
• I-10 Westbound Daytime Ramp Closures: From 9:00 AM to 3:00 PM today, total closures are scheduled for the exit ramps to Wayside Drive, Hirsch Road, and Irvington Boulevard. Commuters are advised to use the I-69 Northbound interchange or U-turn at alternate exits to reach these neighborhoods.
• I-10 Eastbound Direct Connector: The ramp to I-45 Northbound is closed for long-term reconstruction. Traffic needing to access I-45 North should use the I-610 West Loop northbound as an alternative.

METRO Alerts and Evening Event Detours

Houston METRO has several active service alerts for Thursday. Ongoing construction continues to detour Route 5 (Southmore), Route 11 (Almeda/Lyons), and Route 28 (OST-Wayside) until further notice. Commuters using Route 29 (Cullen/Hirsch) should also anticipate delays due to long-term work in the area.

For those heading downtown this evening, Route 40 (Telephone/Heights) will be detoured from 3:00 PM to 11:59 PM due to street closures surrounding the Toyota Center for a scheduled event. Travelers should check the RideMETRO app for real-time bus tracking as these detours may affect stop locations near Polk and Chartres streets.

Regional and Suburban Updates

In the Sugar Land area, US-90 Alternate continues to experience daily lane closures between Cunningham Creek Boulevard and Ellis Creek Boulevard from 9:00 AM to 3:30 PM. Meanwhile, in Fort Bend County, a single outside lane on IH-69 Southbound will be closed overnight starting at 9:00 PM tonight between Sweetwater Boulevard and Riverbrook Drive. Drivers are encouraged to stay alert and follow all posted detour signage to ensure safety in active work zones.