 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 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 Eastbound Frontage Road from Holmes to FM-865 Cullen Blvd | Construction | Total Closure | Closed Continuously from Friday, May 15, 2026 8:00 PM to Monday, May 18, 2026 5:00 AM | Active | |
| IH-610 South Loop Eastbound Exit Ramp To FM-865 Cullen Blvd | Construction | Total Closure | Closed Continuously from Friday, May 15, 2026 8:00 PM to Monday, May 18, 2026 5:00 AM | Active | |
 SH-225 Eastbound from East Blvd/Rohm & Haas Rd to SH-134 Independence | Construction | Total Closure | Closed Nightly from Friday, May 15, 2026 9:00 PM to Monday, May 18, 2026 5:00 AM | Active | |
| Washburn Tunnel Northbound At Red Bluff Rd to Clinton Dr | Other | All Mainlanes | Closed Overnight from Sunday, May 17, 2026 9:00 PM to Monday, May 18, 2026 5:00 AM | Currently Closed | |
 IH-45 Gulf Northbound Frontage Road from Telephone Rd to Scott St | Construction | Total Closure | Closed Nightly from Friday, May 15, 2026 9:00 PM to Monday, May 18, 2026 5:00 AM | Active | |
| Washburn Tunnel Southbound At Clinton Dr to Red Bluff Rd | Other | All Mainlanes | Closed Overnight from Sunday, May 17, 2026 9:00 PM to Monday, May 18, 2026 5:00 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-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 | |
