 SH-288 Northbound and southbound Mainlanes and Frontage Road from FM 2004 to SH 332/ Oyster Creek Dr in Lake Jackson Clute | Maintenance | 3 Alternate Lane(s) | Closed Nightly from Monday, January 12, 2026 9:00 PM to Thursday, December 17, 2026 5:00 AM | Active | |
| SH 275 Eastbound and westbound Frontage Road from 14th St/ Christopher Columbus blvd to 37th st in GALVESTON | Construction | 2 Inside Lane(s) | Closed Continuously from Wednesday, May 13, 2026 9:00 AM to Friday, July 3, 2026 4:00 PM | Active | |
 SH-146 Northbound Frontage Road from Fairmont Pkwy. to W. Main in La Porte | Pavement Repair | Total Closure | Closed Continuously from Monday, May 11, 2026 9:00 PM to Monday, May 18, 2026 5:00 AM | Active | |
 IH-610 South Loop Eastbound Frontage Road from Buffalo Speedway to US-90 Alternate/S. Main | Bridge Repair | 1 U-Turn Lane | Closed Nightly from Thursday, April 30, 2026 9:00 PM to Monday, May 18, 2026 5:00 AM | Active | |
| IH-610 South Loop Eastbound from US-90 Alternate/S. Main to Buffalo Speedway | Bridge Repair | 3 Inside Lane(s) | Closed Nightly from Friday, May 8, 2026 9:00 PM to Friday, May 15, 2026 5:00 AM | Active | |
| IH-610 South Loop Westbound from Kirby Dr to Buffalo Speedway | Bridge Repair | 3 Inside Lane(s) | Closed Nightly from Friday, May 8, 2026 9:00 PM to Friday, May 15, 2026 5:00 AM | Active | |
| IH-610 South Loop Eastbound Connector Ramp To S Post Oak Rd | Maintenance | Total Closure | Closed Nightly from Tuesday, May 12, 2026 9:00 PM to Monday, May 18, 2026 5:00 AM | Active | |
| IH-610 South Loop Westbound from Stella Link Rd to S Post Oak Rd | Maintenance | 2 Inside Lane(s) | Closed Nightly from Saturday, May 9, 2026 9:00 AM to Friday, May 15, 2026 5:00 AM | Active | |
 SH-225 Eastbound Entrance Ramp from Richey and Connector Ramp To Richey | Construction | Total Closure | Closed Nightly from Sunday, May 10, 2026 9:00 PM to Friday, May 15, 2026 5:00 AM | Active | |
| Washburn Tunnel Northbound At Red Bluff Rd to Clinton Dr | Construction | 1 Mainlane, Left Shoulder, Right Shoulder | Closed Overnight from Thursday, May 14, 2026 7:00 PM to Friday, May 15, 2026 4:00 AM | Currently Closed | |
| Washburn Tunnel Southbound At Clinton Dr to Red Bluff Rd | Construction | 1 Mainlane, Left Shoulder, Right Shoulder | Closed Overnight from Thursday, May 14, 2026 7:00 PM to Friday, May 15, 2026 4:00 AM | Currently Closed | |
| Alabama St Eastbound and westbound from Chenevert St to St Emanuel St | Construction | Total Closure | Closed Continuously from Thursday, April 30, 2026 7:00 PM to Monday, February 8, 2027 5:00 AM | Active | |
 IH-10 Katy Westbound from IH-45 Gulf/ Hogan St to Studemont St | Construction | 2 Outside Lane(s) | Closed Until Further Notice from Monday, January 6, 2025 10:00 PM to Friday, December 31, 2027 5:00 AM | Active | |
| IH-10 Katy Eastbound and westbound from Heights Blvd to IH-45 Gulf/ Hogan St | Construction | 1 Alternate Lane(s) | Closed Until Further Notice from Saturday, February 1, 2025 9:00 AM to Thursday, December 31, 2026 5:00 AM | Active | |
| IH-10 Katy Westbound Exit Ramp To Heights Blvd | Construction | Total Closure | Closed Until Further Notice from Friday, March 27, 2026 10:00 PM to Wednesday, September 30, 2026 5:00 AM | Active | |
| IH-10 Katy Eastbound and westbound Frontage Road from Studemont St to IH-45 Gulf/ Hogan St | Construction | 1 Alternate Lane(s) | Closed Until Further Notice from Saturday, February 1, 2025 9:00 AM to Thursday, December 31, 2026 5:00 AM | Active | |
 IH-45 North Southbound Connector Ramp To IH-10 Katy westbound | Construction | Total Closure | Closed Until Further Notice from Friday, December 5, 2025 10:00 PM to Tuesday, June 30, 2026 5:00 AM | Active | |
| West Sam Houston Tollway Northbound At IH-10 Katy | Other | Exit Ramp, Right Interchange Ramp | Closed Overnight from Thursday, May 14, 2026 10:00 PM to Friday, May 15, 2026 4:00 AM | Currently Closed | |
| West Sam Houston Tollway Southbound At IH-10 Katy | Other | Exit Ramp, Left Interchange Ramp | Closed Overnight from Thursday, May 14, 2026 10:00 PM to Friday, May 15, 2026 4:00 AM | Currently Closed | |
| IH-10 East Westbound At San Jacinto River to San Jacinto St | Construction | 2 Mainlanes, Right Shoulder | Closed Overnight from Thursday, May 14, 2026 9:00 PM to Friday, May 15, 2026 5:00 AM | Currently Closed | |
| IH-610 North Loop Eastbound from Wayside Dr to Mc Carty St/US-90 Alternate | Maintenance | 3 Alternate Lane(s) | Closed Nightly from Saturday, May 9, 2026 9:00 PM to Friday, May 15, 2026 5:00 AM | Active | |
| West Sam Houston Tollway Northbound At West Rd | Construction | 1 Mainlane | Closed Overnight from Thursday, May 14, 2026 10:00 PM to Friday, May 15, 2026 4:00 AM | Currently Closed | |
| West Sam Houston Tollway Northbound At West Rd | Construction | Exit Ramp | Closed Overnight from Thursday, May 14, 2026 10:00 PM to Friday, May 15, 2026 4:00 AM | Currently Closed | |
 SH-249 Tomball Parkway Northbound At Spring Cypress Rd | Construction | Entrance Ramp | Closed Overnight from Thursday, May 14, 2026 10:00 PM to Friday, May 15, 2026 5:00 AM | Currently Closed | |
| Tomball Tollway Northbound At Northpoint Blvd | Construction | 2 Mainlanes | Closed Overnight from Thursday, May 14, 2026 10:00 PM to Friday, May 15, 2026 5:00 AM | Currently Closed | |
| Tomball Tollway Northbound At Northpoint Blvd | Construction | Entrance Ramp | Closed Overnight from Thursday, May 14, 2026 10:00 PM to Friday, May 15, 2026 5:00 AM | Currently Closed | |
IH-69 Southwest Southbound Before Hillcroft Ave