 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 | |
 IH-69 Northbound from Sweetwater Blvd to Kirkwood Dr in Sugarland | Maintenance | 3 Inside Lane(s) | Closed Nightly from Tuesday, May 19, 2026 9:00 PM to Friday, May 22, 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 Thursday, May 21, 2026 5:00 AM | Active | |
| IH-610 South Loop Eastbound from S Post Oak Rd to Stella Link Rd | Maintenance | 2 Outside Lane(s) | Closed Nightly from Tuesday, May 12, 2026 9:00 PM to Thursday, May 21, 2026 5:00 AM | Active | |
| Washburn Tunnel Northbound Between Red Bluff Rd to Clinton Dr | Other | 1 Mainlane, Left Shoulder, Right Shoulder | Closed Overnight from Wednesday, May 20, 2026 7:00 PM to Thursday, May 21, 2026 6:00 AM | Currently Closed | |
| IH-610 West Loop Southbound Connector Ramp To IH-69 Southbound | Construction | Total Closure | Closed Nightly from Tuesday, May 19, 2026 8:00 PM to Tuesday, May 26, 2026 5:00 AM | Active | |
| Washburn Tunnel Southbound Between Clinton Dr to Red Bluff Rd | Other | All Mainlanes | Closed Overnight from Wednesday, May 20, 2026 7:00 PM to Thursday, May 21, 2026 6:00 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 | |
| SH-288 Northbound Connector Ramp To IH-45 Gulf | Construction | Total Closure | Closed Overnight from Wednesday, May 20, 2026 9:00 PM to Thursday, May 21, 2026 5:00 AM | Active | |
 IH-45 Gulf Southbound from Emancipation Ave/ Pease St to Cullen | Construction | 2 Alternate Lane(s) | Closed Overnight from Wednesday, May 20, 2026 9:00 PM to Thursday, May 21, 2026 5:00 AM | Active | |
| IH-69 Southwest Northbound and southbound from IH-45 Gulf to Main | Striping | 2 Alternate Lane(s) | Closed Nightly from Sunday, May 17, 2026 9:00 PM to Friday, May 22, 2026 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 | |
| North Sam Houston Tollway Westbound At SH-249 Tomball Parkway | Construction | Exit Ramp | Closed Overnight from Wednesday, May 20, 2026 9:00 PM to Thursday, May 21, 2026 5:00 AM | Currently Closed | |
US-290 Northwest Eastbound Before Telge Rd