Roadwork
Typical closure times are 9:00 a.m. to 3:00 p.m. for weekday closures and 7:00 p.m. to 6:00 a.m. for weeknight closures. Lane closures are allowed all day Saturday, and Sunday (as needed).
Please note closures are subject to changes due to weather and schedule.
I-820 Closures
I-820 Northbound Mainlanes
- Effective, Sep 13, 2025: I-820 northbound mainlanes were switched to the new, permanent mainlane bridge over the Trinity Rail Express. WATCH FOR NEW TRAFFIC PATTERN.
I-820 North to SH 121 South Direct Connector
- None at this time.
I-820 Northbound Entrance from Trinity Blvd
- Effective, Oct 24, 2025: The I-820 northbound entrance from Trinity Blvd returnred to service.
I-820 Northbound Exit to SH 10
- Effective, Dec 4, 2023: The I-820 northbound exit to SH 10 was moved south of the Trinity Rail Express overpass near Trinity Blvd.
I-820 Northbound Frontage Road
- None at this time.
SH 121 Closures
SH 121 Northbound Mainlanes
- None at this time.
SH 121 Northbound Exit to SH 10
- None at this time.
SH 121 Northbound Frontage Road
- None at this time.
This webpage and any information submitted via the form above are maintained by the Texas A&M Transportation Institute on behalf of TxDOT.