Texas Department of Transportation (July 26, 2026)
SAN ANTONIO (KTSA News) – The Loop 1604 North Expansion Project continues with multiple closures announced by the Texas Department of Transportation.
The location of the following closures will impact the Loop 1604 and I-10 interchange.
What to know:
Weekday Nightly Closures (9 p.m. to 5 a.m.)
- Eastbound and westbound I-10 frontage road and mainlane closures between Camp Bullis Road and De Zavala Road. One lane to remain open at all times.
- Eastbound and westbound Loop 1604 mainlane and frontage road closures on at the I-10 interchange.
- Loop 1604 frontage road closures between the I-10 interchange and Vance Jackson Road, and on I-10 between Via La Cantera and UTSA Boulevard.
- Ramp and intersection closures at La Cantera Parkway, including alternating U-turns.
Weekday Daytime Closures (9 a.m. to 3 p.m.)
- Eastbound and westbound I-10 frontage road and mainlane closures between Camp Bullis Road and De Zavala Road. One lane to remain open at all times.
- Eastbound and westbound Loop 1604 frontage road closures at the I-10 interchange.
- Alternating U-turn closures at La Cantera Parkway. Only one U-turn to be closed at a time.
Weekend nightly closures (9 p.m. to 5 a.m. Friday, July 24, 2026, through Monday, July 27, 2026)
- Eastbound Loop 1604 mainlanes at the interchange.
- Eastbound and westbound Loop 1604 frontage roads at the interchange.
- Eastbound Loop 1604 entrance ramp after La Cantera Parkway.
- Eastbound and westbound I-10 mainlanes at the interchange. Only one direction will be closed at a time.
Long-term Closures (24 hours a day)
- Eastbound I-10 frontage road left lane from La Cantera Parkway to the Loop 1604 interchange.
- Eastbound Loop 1604 entrance ramp after the I-10 interchange (permanent closure).
All closures are weather permitting.
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