Traffic impacts

To provide the most accurate information about upcoming traffic impacts, the project team will provide as much notice as possible for lane closures and traffic switches. See below for a live map of traffic closures in San Antonio.

For a list of lane closures across Texas, visit TxDOT’s interactive map website DriveTexas™.

Loop 1604 North Expansion lane closures

Throughout construction of these improvements, drivers will experience temporary traffic shifts and overnight lane closures on the mainlanes and frontage roads, as well as temporary daytime and overnight ramp closures.

Daytime work is anticipated to take place Mondays through Saturdays, while nighttime work and any necessary lane closures are anticipated to take place between 9 p.m. and 5 a.m., Sunday evenings through Friday mornings.

Permanent and temporary digital message boards placed along the route will alert drivers in real-time to lane closures, traffic congestion and construction activity.

This page is updated weekly. To find the most up to date and current lane closures, follow us on the San Antonio TxDOT Facebook and X pages or visit the San Antonio District’s Go Ahead! Blog

All closures are subject to change due to weather or other unforeseen circumstances.

Due to tax-free weekend, there will be no planned major closures from Friday, Aug. 8 until Monday, Aug. 11 for the Loop 1604 North Expansion project. To keep project momentum, there may be increased nightly closures during this time due to the temporary pause in daily closures.

• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 and Hausman Road intersection closure (both directions, including turnarounds) for demolition work/bridge construction. Nightly closure. Only one intersection to be closed at a time. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 and Kyle Seale Parkway intersection closure (both directions, including turnarounds) for demolition work/bridge construction. Nightly closure. Only one intersection to be closed at a time. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 and Babcock Road intersection closure (both directions, including turnarounds) for demolition work/bridge construction. Nightly closure. Only one intersection to be closed at a time. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 and Chase Hill Boulevard intersection closure (both directions, including turnarounds) for demolition work/bridge construction. Nightly closure. Only one intersection to be closed at a time. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 and La Cantera Parkway/John Peace Boulevard intersection closure (both directions, including turnarounds) for demolition work/bridge construction. Nightly closure. Only one intersection to be closed at a time. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound frontage road lane closure from John Peace Boulevard/La Cantera Parkway to I-10 for flyover ramp bridge construction. Nightly frontage road closure. Only one frontage lane closure to occur per direction. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound frontage road lane closure from the I-10 interchange to John Peace Boulevard/La Cantera Parkway for flyover ramp bridge construction. Nightly frontage road closure. Only one frontage lane closure to occur per direction. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 8 p.m. until 5 a.m. Loop 1604 eastbound mainlane closure from Bandera Road (SH 16) to Chase Hill Boulevard for paving operations. Nightly mainlane closure. Only one mainlane closure to occur per direction. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane closure from Kyle Seale Parkway to Bandera Road (SH 16) for paving operations. Nightly mainlane closure. Only one mainlane closure to occur per direction. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane exit ramp to La Cantera Parkway closure for flyover ramp bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane exit ramp to I-10 eastbound closure for flyover ramp bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound frontage road entrance ramp from I-10 closure for flyover ramp bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 eastbound mainlane exit ramp closure to Loop 1604 westbound for westbound bypass bridge construction at Leon Creek. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Ramp/cloverleaf closure from I-10 westbound to Loop 1604 westbound for westbound bypass bridge construction at Leon Creek. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 eastbound mainlane closure from Bandera Road (SH 16) to I-10 for portable concrete traffic barrier installation. Nightly alternating mainlane closure. One lane to remain open at all times. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 westbound mainlane closure from I-10 to Bandera Road (SH 16) for portable concrete traffic barrier installation. Nightly alternating mainlane closure. One lane to remain open at all times. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 eastbound frontage road lane closure from Bandera Road (SH 16) to I-10 for portable concrete traffic barrier installation. Nightly alternating frontage road closure. One lane to remain open at all times. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 westbound frontage road lane closure from I-10 to Bandera Road (SH 16) for portable concrete traffic barrier installation. Nightly alternating frontage road closure. One lane to remain open at all times. Excluding weekends.

• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Alternating Loop 1604 eastbound frontage road lane closure from Bandera Road (SH 16) to I-10 for traffic barrier, sidewalk construction and beam placement/bridge construction. Daily alternating frontage road closure. One lane to remain open at all times. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Alternating Loop 1604 westbound frontage road lane closure from I-10 to Bandera Road (SH 16) for traffic barrier, sidewalk construction and beam placement/bridge construction. Daily alternating frontage road closure. One lane to remain open at all times. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 eastbound to westbound turnaround closure at Hausman Road for bridge widening. Only one turnaround to be closed at a time. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 westbound to eastbound turnaround closure at Hausman Road for bridge widening. Only one turnaround to be closed at a time. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 westbound to eastbound turnaround closure at Babcock Road for bridge widening. Only one turnaround to be closed at a time. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 eastbound to westbound turnaround closure at Babcock Road for bridge widening. Only one turnaround to be closed at a time. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 eastbound to westbound turnaround closure at Chase Hill Boulevard/Brennan Avenue for bridge widening. Only one turnaround to be closed at a time. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 westbound to eastbound turnaround closure at Kyle Seale Parkway for bridge widening. Only one turnaround to be closed at a time. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 westbound to eastbound turnaround closure at La Cantera Parkway/John Peace Boulevard for bridge widening. Only one turnaround to be closed at a time. Excluding weekends.

• Friday, Aug. 1 at 9 p.m. until Saturday, Aug. 2 at 3 p.m. Early weekend closure. Loop 1604 eastbound mainlanes closure between the Hausman Road exit ramp and the Kyle Seale Parkway entrance ramp pavement construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.

• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. Loop 1604 westbound to eastbound turnaround closure at La Cantera Parkway/John Peace Boulevard for retaining wall construction.
• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. Loop 1604 eastbound to westbound turnaround closure at Kyle Seale Parkway for bridge and retaining wall construction.
• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. Loop 1604 westbound to eastbound turnaround closure at Chase Hill Boulevard/Brennan Avenue for bridge and retaining wall construction.
• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. Loop 1604 eastbound frontage road right-turn lane closure from Kyle Seale Parkway to Babcock Road for bridge construction. One lane to remain open at all times.
• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. Loop 1604 eastbound frontage road right-turn lane closure at Hausman Road for island construction. Traffic may turn right at the signalized intersection.

All closures are subject to change due to weather or other unforeseen circumstance.

Due to tax-free weekend, there will be no planned major closures from Friday, Aug. 8 until Monday, Aug. 11 for the Loop 1604 North Expansion project. To keep project momentum, there may be increased nightly closures during this time due to the temporary pause in daily closures.

• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Alternating I-10 eastbound frontage road lane closure from Camp Bullis Road to De Zavala Road for portable concrete traffic barrier installation. Nightly alternating frontage road closure. One lane to remain open at all times. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Alternating I-10 westbound frontage road lane closure from De Zavala Road to Camp Bullis Road for portable concrete traffic barrier installation. Nightly alternating frontage road closure. One lane to remain open at all times. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Alternating I-10 eastbound mainlane closure from Camp Bullis Road to De Zavala Road for portable concrete traffic barrier installation. Nightly alternating mainlane closure. One lane to remain open at all times. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Alternating I-10 westbound mainlane closure from De Zavala Road to Camp Bullis Road for portable concrete traffic barrier installation. Nightly alternating mainlane closure. One lane to remain open at all times. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane exit ramp closure to I-10 eastbound for concrete barrier installation. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 westbound mainlane exit ramp closure to Loop 1604 eastbound for concrete barrier installation. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Ramp/cloverleaf closure from I-10 eastbound to Loop 1604 eastbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound bypass lane closure at the I-10 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Ramp/cloverleaf closure from Loop 1604 eastbound to I-10 westbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound frontage road closure at the I-10 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound frontage road closure at the I-10 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 eastbound frontage road right turn closure to Loop 1604 westbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound frontage road right turn closure to I-10 westbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 8 p.m. until 5 a.m. I-10 eastbound frontage road closure from the Loop 1604 interchange to UTSA Boulevard for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane closure from La Cantera Parkway to Vance Jackson Road for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane closure from Vance Jackson Road to La Cantera Parkway for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 eastbound mainlane closure from La Cantera Parkway to UTSA Boulevard for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 westbound mainlane closure from UTSA Boulevard to La Cantera Parkway for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 eastbound frontage road closure at the Loop 1604 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 westbound frontage road closure at the Loop 1604 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 eastbound mainlane exit ramp closure to Loop 1604 westbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Ramp/cloverleaf closure from I-10 westbound to Loop 1604 westbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound bypass lane closure at the I-10 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Ramp/cloverleaf closure from Loop 1604 westbound to I-10 eastbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane exit ramp closure to I-10 westbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 westbound frontage road closure from the Loop 1604 interchange to La Cantera Parkway for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound frontage road closure from Vance Jackson Road to the I-10 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane exit ramp closure to I-10 westbound for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 westbound frontage road closure from the Loop 1604 interchange to La Cantera Parkway for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 10:30 p.m. until 5 a.m. I-10 westbound exit ramp closure to La Cantera Parkway for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 10 p.m. until 5 a.m. Loop 1604 westbound frontage road closure at the I-10 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 10 p.m. until 5 a.m. Loop 1604 westbound exit ramp closure just before the I-10 interchange for bridge construction. Nightly closure. Excluding weekends.
• Sunday, Aug. 3 through Monday, Aug. 18. Weeknights. 9 p.m. until 5 a.m. I-10 and La Cantera Parkway intersection closure (both directions, including turnarounds) for bridge construction. Nightly closure. Excluding weekends.

• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Alternating I-10 eastbound frontage road closure from Camp Bullis Road to De Zavala Road for portable concrete barrier installation. Daily alternating frontage road closure. One lane to remain open at all times. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Alternating I-10 westbound frontage road closure from De Zavala Road to Camp Bullis Road for portable concrete barrier installation. Daily alternating frontage road closure. One lane to remain open at all times. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 eastbound frontage road closure at the I-10 interchange for bridge construction. Daily closure. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. Loop 1604 westbound frontage road closure at the I-10 interchange for bridge construction. Daily closure. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. I-10 westbound to eastbound turnaround closure at La Cantera Parkway for bridge construction. Daily closure. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. I-10 westbound frontage road right lane closure from La Cantera Parkway to Worth Parkway for utility work. Daily closure. Excluding weekends.
• Monday, Aug. 4 through Monday, Aug. 18. Weekdays. 9 a.m. until 3 p.m. I-10 westbound frontage road right lane closure from UTSA Boulevard to the Loop 1604 interchange for utility work. Daily closure. Excluding weekends.

• Friday, Aug. 1 at 9 p.m. until Monday, Aug. 4. at 6 a.m. Weekend closure. I-10 eastbound frontage road closure south of the Loop 1604 interchange for bridge construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.
• Friday, Aug. 1 through Monday, Aug. 4. 9 p.m. until 6 a.m. Weekend nightly closure. Loop 1604 eastbound frontage road closure at the I-10 interchange for bridge construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.
• Friday, Aug. 1 through Monday, Aug. 4. 9 p.m. until 6 a.m. Weekend nightly closure. Loop 1604 westbound mainlane closure at the I-10 interchange for bridge construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.
• Friday, Aug. 1 through Monday, Aug. 4. 9 p.m. until 6 a.m. Weekend nightly closure. I-10 eastbound two right mainlanes closure at the Loop 1604 interchange for bridge construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.
• Friday, Aug. 1 through Monday, Aug. 4. 9 p.m. until 6 a.m. Weekend nightly closure. I-10 eastbound frontage road closure north of the Loop 1604 interchange for bridge construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.
• Friday, Aug. 1 through Monday, Aug. 4. 9 p.m. until 6 a.m. Weekend nightly closure. Ramp/cloverleaf closure from Loop 1604 westbound to I-10 eastbound for bridge construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.
• Friday, Aug. 1 through Monday, Aug. 4. 9 p.m. until 6 a.m. Weekend nightly closure. Ramp/cloverleaf closure from I-10 eastbound to Loop 1604 eastbound for bridge construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.
• Saturday, Aug. 2 at 9 p.m. until Sunday, Aug. 3 at noon. Saturday night closure. Loop 1604 westbound right two mainlanes closure at the I-10 interchange. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.
• Saturday, Aug. 2 at 9 p.m. until Sunday, Aug. 3 at noon. Saturday night closure. Loop 1604 westbound frontage road closure at the I-10 interchange. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.

• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. Loop 1604 eastbound frontage road to Loop 1604 westbound turnaround closure at the I-10 interchange for gas line work.
• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. I-10 eastbound frontage road and La Cantera Parkway intersection alternating inside/outside lane closure for roadway construction.
• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. I-10 westbound frontage road and south of Loop 1604 interchange left lane closure for bridge construction.
• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. Loop 1604 westbound to eastbound turnaround closure at the I-10 interchange for bridge construction.
• Sunday, Aug. 3 until Monday, Aug. 18. Daily/Nightly. 24 hours a day. I-10 westbound frontage road right lane closure from the Loop 1604 interchange to La Cantera Parkway for bridge construction.

All closures are subject to change due to weather or other unforeseen circumstances.

Due to tax-free weekend, there will be no planned major closures from Friday, Aug. 8 until Monday, Aug. 11 for the Loop 1604 North Expansion project. To keep project momentum, there may be increased nightly closures during this time due to the temporary pause in daily closures.

• Sunday, Aug. 3 through Monday, Aug. 4. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane closure from the Stone Oak Parkway exit ramp to the Lockhill Selma entrance ramp for bridge construction. Nightly closure.
• Sunday, Aug. 3 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 eastbound mainlane closure from Vance Jackson Road to Stone Oak Parkway for barrier setting and stripping. Nightly alternating mainlane closures.
• Sunday, Aug. 3 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 westbound mainlane closure from Stone Oak Parkway to Vance Jackson Road for barrier setting and stripping. Nightly alternating mainlane closures.
• Sunday, Aug. 3 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 eastbound frontage road closure from Vance Jackson Road to Stone Oak Parkway for barrier setting and stripping. Nightly alternating frontage road closures.
• Sunday, Aug. 3 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 westbound frontage road closure from Stone Oak Parkway to Vance Jackson Road for barrier setting and stripping. Nightly alternating frontage road closures.
• Sunday, Aug. 3 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Blanco Road northbound and southbound lane closures from Loop 1604 eastbound frontage road to Country Club Lane for drainage work. Nightly closure.
• Sunday, Aug. 3 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Blanco Road northbound and southbound lane closures from Loop 1604 westbound frontage road to Madera Parkway for drainage work. Nightly closure.
• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane closure from the Bitters Road exit ramp to the Stone Oak Parkway entrance ramp for bridge construction. Nightly closure.
• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane closure from Lockhill Selma Road to the Bitters Road exit ramp for bridge construction. Nightly alternating mainlane closure.

• None

• None

• Sunday, Aug. 3 until mid-August 2025. Daily/Nightly. 24 hours a day. Loop 1604 westbound frontage road entrance ramp from NW Military Highway for ramp work.
• Sunday, Aug. 3 through August 2025. Daily/Nightly. 24 hours a day. Loop 1604 eastbound frontage road exit ramp to NW Military Highway for ramp work.

All closures are subject to change due to weather or other unforeseen circumstances.

Due to tax-free weekend, there will be no planned major closures from Friday, Aug. 8 until Monday, Aug. 11 for the Loop 1604 North Expansion project. To keep project momentum, there may be increased nightly closures during this time due to the temporary pause in daily closures.

• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Eastbound mainlane closure from Gold Canyon Road to Bulverde Road for bridge construction. Nightly closure. Excluding weekends.
• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Northbound and southbound lanes at Stone Oak Parkway for bridge construction. Nightly closure. Excluding weekends.
• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. Westbound to eastbound turnaround closure at US 281 for bridge construction. Nightly closure. Excluding weekends.
• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. US 281 northbound mainlane closure from Donella Drive to Encino Rio Drive for bridge construction. Nightly closure.
• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. US 281 southbound mainlane closure from Encino Rio Drive to Donella Drive for bridge construction. Nightly closure.
• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. US 281 northbound frontage road closure at Loop 1604 for bridge construction. Nightly closure.
• Monday, Aug. 4 through Friday, Aug. 8. Weeknights. 9 p.m. until 5 a.m. US 281 southbound frontage road closure at Loop 1604 for bridge construction. Nightly closure.
• Monday, Aug. 4 through Friday, Aug. 15. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane and US 281 frontage road exit to Hardy Oak Boulevard closure for bridge construction. Nightly closure.

• None

• Friday, Aug. 8 at 10 p.m. until Saturday, Aug. 9 at 9 a.m. Friday night closure. US 281 northbound mainlane closure from Donella Drive to Encino Rio Drive for bridge construction.
• Friday, Aug. 8 at 10 p.m. until Saturday, Aug. 9 at 9 a.m. Friday night closure. US 281 southbound mainlane closure from Encino Rio Drive to Donella Drive for bridge construction.
• Friday, Aug. 8 at 10 p.m. until Saturday, Aug. 9 at 9 a.m. Friday night closure. US 281 northbound frontage road closure at Loop 1604 for bridge construction.
• Friday, Aug. 8 at 10 p.m. until Saturday, Aug. 9 at 9 a.m. Friday night closure. US 281 southbound frontage road closure at Loop 1604 for bridge construction.
• Friday, Aug. 8 at 10 p.m. until Saturday, Aug. 9 at 9 a.m. Friday night closure. Loop 1604 westbound mainlane and US 281 frontage road exit to Hardy Oak Boulevard closure for bridge construction. All closures are subject to change due to weather or other unforeseen circumstances.

• None

• Sunday, Aug. 3 through Friday, Aug. 15. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound to westbound turnaround closure at Bulverde Road for bridge construction. Nightly closure.
• Sunday, Aug. 3 through Friday, Aug. 15. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane closure from Bulverde Road to Judson Road for barrier placement. Nightly closure.
• Sunday, Aug. 3 through Friday, Aug. 15. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane closure from Judson Road to Bulverde Road for barrier placement. Nightly closure.
• Sunday, Aug. 3 through Friday, Aug. 15. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 westbound frontage road closure from Judson Road to Bulverde Road for barrier placement. Nightly alternating frontage road closure. One lane to remain open at all times. Loop 1604 westbound frontage road closure and the Loop 1604 westbound mainlane closure will not occur simultaneously. Nightly closure.
• Sunday, Aug. 3 through Friday, Aug. 15. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 eastbound frontage road closure from Bulverde Road to Judson Road for barrier placement. Nightly alternating frontage road closure. One lane to remain open at all times. Loop 1604 eastbound frontage road closure and the Loop 1604 eastbound mainlane closure will not occur simultaneously. Nightly closure.

• Monday, Aug. 4 through Friday, Aug. 15. Weekdays. 9 a.m. until 3 p.m. Loop 1604 eastbound to westbound turnaround closure at Bulverde Road for bridge construction. Daily closure.
  

• None

• Sunday, Aug. 3 at 9 p.m. until Friday, Aug. 15 at 5 a.m. Loop 1604 westbound to eastbound turnaround closure at Bulverde Road for barrier placement.

All closures are subject to change due to weather or other unforeseen circumstances.