Significant Lane Reductions on I-10 Katy Freeway and Overnight Tollway Closures

Commute Alert: Major I-10 Katy Freeway Closures and METRO Detours

Good morning, Houston. For Tuesday, March 10, 2026, commuters heading into the city center should prepare for continued disruptions along the I-10 Katy Freeway corridor. The multi-year White Oak Bayou elevation project remains a primary source of congestion, with long-term lane reductions affecting travel between the Heights and Downtown.

On the Westbound side of I-10 Katy from the I-45 Gulf/Hogan Street interchange to Studemont Street, two outside lanes remain closed as part of the ongoing infrastructure upgrades. Additionally, both eastbound and westbound mainlanes from Heights Boulevard to Hogan Street are restricted to alternating single-lane closures. This project is not expected to reach completion until late 2027, so drivers are encouraged to seek alternate routes such as Washington Avenue or the North Loop 610 for local travel.

Other major artery updates include:

• I-45 North Freeway: The connector ramp from southbound I-45 to westbound I-10 Katy remains totally closed due to construction. This closure is scheduled to last through June 2026, requiring drivers to detour via the I-610 West Loop to access the Katy Freeway.
• Beltway 8 West: Expect delays on the frontage roads between FM-1093 Westheimer Road and I-69 Southwest. Up to six alternate lanes have been undergoing nightly construction work, with crews typically clearing the area by 5:00 AM.
• South Sam Houston Tollway: Early morning travelers should note that the eastbound exit ramp at US-90 Alternate South Main was scheduled for overnight closure, reopening just before the peak morning rush.
• FM-2100: A total closure remains in effect at Huffman Eastgate Road for construction, which is slated to continue through March 14, 2026.

For those utilizing public transit, METRO has recently adjusted schedules on several local and Park & Ride routes to match ridership demand. Commuters should be aware of several active detours currently impacting the system:

• Route 011 (Almeda / Lyons): Currently detoured due to ongoing construction on Lyons Avenue.
• Route 025 (Richmond): Experiencing detours near the intersection of Wheeler and Emancipation.
• Route 028 (OST - Wayside): Detoured at Old Spanish Trail and Scott Street due to long-term roadwork.
• Route 030 (Clinton / Ella): Detoured until further notice due to electrical work at Ringold and Depriest.

While the I-610 South Loop and North Loop are largely clear of major incidents this morning, overnight maintenance on SH-288 in the Lake Jackson area may cause residual delays for those commuting from the southern suburbs. Stay safe on the roads and allow for an extra 15 to 20 minutes if your route involves the downtown I-10 interchanges or the I-45 North connector.