The Texas Department of Transportation (TxDOT) will close several locations near La Cantera for bridge construction as part of the Loop 1604 North Expansion Project.
Detour Information
These weekend closures are expected to occur from 10 p.m. Friday, June 26, 2026, until midnight Sunday, June 28, 2026, weather permitting. All flyovers at the Loop 1604 and I-10 interchange will remain open. Please follow detour signage.
Drivers on the eastbound Loop 1604 frontage road looking to enter the eastbound Loop 1604 mainlanes or continue through the I-10 interchange will keep right and enter the eastbound I-10 frontage road. They will use the U-turn at UTSA Boulevard, entering the westbound I-10 frontage road. Drivers will keep right to re-enter the eastbound Loop 1604 frontage road. They may enter the Loop 1604 eastbound mainlanes via the first available entrance ramp.
Drivers on the westbound Loop 1604 frontage road looking to continue through the I-10 interchange will keep right and enter the westbound I-10 frontage road. They will use the U-turn at La Cantera Parkway, entering the eastbound I-10 frontage road. Drivers will keep right to re-enter the westbound Loop 1604 frontage road.
Drivers on the eastbound I-10 mainlanes will exit via Exit 555 to the eastbound I-10 frontage road. Drivers will continue on the eastbound I-10 frontage road through the Loop 1604 interchange and may then enter the eastbound I-10 mainlanes via the first available entrance ramp.
Truck and oversize vehicle drivers on the eastbound I-10 mainlanes will exit the mainlanes via the flyover ramp to westbound Loop 1604. They will then exit to the westbound Loop 1604 frontage road via the Kyle Seale Parkway exit and use the U-turn at Kyle Seale Parkway, entering the eastbound Loop 1604 frontage road. Drivers will follow signs to eastbound I-10 to re-enter the eastbound I-10 mainlanes via the flyover ramp.
Original reporting: KTSA News/Talk (San Antonio) — read the source article.
