  Loop 1604 North Expansion Project
Closure Notice
TxDOT is committed to scheduling closures that create the least impact to traffic and allow work to be completed safely. Drivers are encouraged to consider the construction schedule as they plan commutes and keep this important information in mind:
- Access to businesses will remain open during construction.
- Law enforcement officers will assist with traffic flow at intersections.
- Closures may open early if work is completed, and the road is safe for drivers.
- Construction schedules are subject to change.
- Visit DriveTexas.org for the latest road conditions.
WEEKEND CLOSURE
9 p.m. Friday, April 4, 2025
until 5 a.m. Sunday, April 6, 2025
 WHAT TO EXPECT
As part of the Loop 1604 North Expansion Project, TxDOT will require a closure for pavement work:
- Loop 1604 eastbound (EB) mainlanes closure from the Hausman Road exit ramp to the entrance ramp just before Hausman Road
This closure is expected from 9 p.m. Friday, April 4, 2025 until 5 a.m. Sunday, April 6, 2025, weather permitting.
DETOUR INFORMATION
Loop 1604 EB Mainlanes
Traffic traveling on the Loop 1604 EB mainlanes will exit via the Hausman Road exit ramp, entering the Loop 1604 EB frontage road. Traffic will re-enter the Loop 1604 EB mainlanes via the next entrance ramp, just before Hausman Road.
*Construction closures are weather permitting and subject to change.
WEEKEND CLOSURES
9 p.m. Friday, April 4, 2025 until
5 p.m. Saturday, April 5, 2025
 WHAT TO EXPECT
As part of the Loop 1604 North Expansion Project, TxDOT will require closures for bridge construction:
- I-10 eastbound (EB) frontage road from Via La Cantera to the Loop 1604 interchange and south of the Loop 1604 interchange
- Loop 1604 EB mainlanes at the I-10 interchange
- Loop 1604 westbound (WB) mainlanes, bypass lane, and frontage road at the I-10 interchange
- I-10 WB to Loop 1604 EB exit ramp
- Remaining cloverleaf exit ramps
These closures are expected from 9 p.m. Friday, April 4, 2025 until 5 p.m. Saturday, April 5, 2025, weather permitting. Law enforcement will direct traffic through intersections during this time, as needed. Please follow detour signage.
DETOUR INFORMATION
I-10 EB Frontage Road and to Loop 1604 EB and WB
Traffic traveling on the I-10 EB frontage road looking to continue through the Loop 1604 interchange will enter the I-10 EB mainlanes via the entrance ramp (just south of La Cantera Parkway). They may exit via Exit 557 to re-enter the I-10 EB frontage road. Those looking to access Loop 1604 EB will use the turnaround at UTSA Boulevard to enter the I-10 WB frontage road, keeping right to enter the Loop 1604 EB frontage road. Traffic will be able enter the Loop 1604 EB mainlanes via the first available entrance ramp. Those looking to access Loop 1604 WB will turn right onto Via La Cantera and follow it to the Loop 1604 WB frontage road.
I-10 WB Mainlanes to Loop 1604 EB and WB
Traffic traveling on the I-10 WB mainlanes looking access Loop 1604 will take the frontage road Exit 556 B exit ramp (just north of UTSA Boulevard, entering the I-10 WB frontage road. Those looking to access Loop 1604 EB will keep right onto the Loop 1604 EB frontage road, entering the Loop 1604 EB mainlanes via the first available entrance ramp. Those looking to access Loop 1604 WB will continue on the I-10 WB frontage road through the Loop 1604 interchange and turnaround at La Cantera Parkway, entering the I-10 EB frontage road. Travelers will then enter the I-10 EB mainlanes and follow signs to Loop 1604 WB. Traffic will be able to enter the Loop 1604 WB mainlanes via the first entrance ramp after the I-10 interchange.
Loop 1604 EB Mainlanes
Traffic traveling on the Loop 1604 EB mainlanes looking to continue through the I-10 interchange will exit via the Vance Jackson Road exit ramp to enter the Loop 1604 EB frontage road. They will follow the Loop 1604 EB frontage road through the I-10 interchange, re-entering the Loop 1604 EB mainlanes via the first available entrance ramp.
Loop 1604 WB Mainlanes, Frontage Road, and to I-10
Traffic traveling on the Loop 1604 WB mainlanes looking to continue through the I-10 interchange will exit via the Loop 1604 WB frontage road exit just before the I-10 interchange. They will keep right and enter the I-10 WB frontage road. Those looking to access I-10 WB may enter the I-10 WB mainlanes via the first available entrance ramp. Those looking to access I-10 EB or return to Loop 1604 WB will use the turnaround at La Cantera Parkway, entering the I-10 EB frontage road. Travelers will then enter the I-10 EB mainlanes. Those looking to continue to Loop 1604 WB will follow signs to Loop 1604 WB. Traffic will be able to enter the Loop 1604 WB mainlanes via the first entrance ramp after the I-10 interchange.
*Construction closures are weather permitting and subject to change.
WEEKEND CLOSURE
9 p.m. Friday, April 4, 2025
through 5 a.m. Monday, April 7, 2025
 WHAT TO EXPECT
As part of the Loop 1604 North Expansion Project, TxDOT will require closures for pavement work:
- Loop 1604 westbound (WB) mainlanes from the Stone Oak Parkway exit ramp to the Stone Oak Parkway entrance ramp.
The weekend closure will occur from 9 p.m. Friday, April 4, 2025 through 5 a.m. Monday, April 7, 2025, weather permitting. Law enforcement will direct traffic through intersections, as needed. Please follow detour signage.
DETOUR INFORMATION
Loop 1604 WB
All Loop 1604 WB mainlane traffic will exit via the Stone Oak Parkway exit ramp to enter the Loop 1604 WB frontage road. Traffic and can re-enter the Loop 1604 WB mainlanes via the Stone Oak Parkway entrance ramp.
*Construction closures are weather permitting and subject to change.
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