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.

• Sunday, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane closure from Bandera Road (SH 16) to Kyle Seale Parkway for paving operations. Nightly mainlane closure. Only one mainlane closure to occur per direction. Excluding weekends.
• Sunday, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 13 at 9 p.m. until Monday, June 16 at 5 a.m. Weekend closure. Loop 1604 eastbound mainlanes closure from the Hausman Road exit ramp to entrance ramp after La Cantera Parkway for bridge construction. Law enforcement will direct traffic through intersections during this time, as needed. Lanes are expected to remain closed for the duration.

• Sunday, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. Daily/Nightly. 24 hours a day. Loop 1604 eastbound to westbound turnaround closure at Kyle Seale Parkway for bridge and retaining wall construction.
• Sunday, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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.

• Sunday, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. Weeknights. 9 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 16 until Monday, June 23. 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, June 13 at 9 p.m. until Monday, June 16 at 5 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, June 13 until Monday, June 16. Weekend nightly closure. 9 p.m. until 5 a.m. Loop 1604 westbound mainlanes 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, June 13 until Monday, June 16. Weekend nightly closure. 9 p.m. until 5 a.m. I-10 eastbound mainlanes 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, June 13 until Monday, June 16. Weekend nightly closure. 9 p.m. until 5 a.m. I-10 eastbound bypass lane 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, June 13 until Monday, June 16. Weekend nightly closure. 9 p.m. until 5 a.m. I-10 westbound mainlanes 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, June 13 until Monday, June 16. Weekend nightly closure. 9 p.m. until 5 a.m. I-10 westbound bypass lane 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, June 13 until Monday, June 16. Weekend nightly closure. 9 p.m. until 5 a.m. 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, June 13 until Monday, June 16. Weekend nightly closure. 9 p.m. until 5 a.m. 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.

• Sunday, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. 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, June 15 until Monday, June 23. Daily/Nightly. 24 hours a day. I-10 westbound frontage road and south of Loop 1604 interchange left lane closure for bridge construction.
• Sunday, June 15 until Monday, June 23. Daily/Nightly. 24 hours a day. Loop 1604 westbound to eastbound turnaround closure at the I-10 interchange for bridge construction.
• Sunday, June 15 until Monday, June 23. 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.

• Sunday, June 15 until Friday, June 20. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 westbound mainlane closure from the US 281 exit ramp to Tradesman Drive for barrier setting and striping. Nightly alternating mainlane closures.
• Sunday, June 15 until Friday, June 20. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 eastbound mainlane closure from Tradesman Drive to the US 281 exit ramp for barrier setting and striping. Nightly alternating mainlane closures.
• Sunday, June 15 until Friday, June 20. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 westbound frontage road closure from US 281 to the I-10 exit ramp for barrier setting and striping. Nightly alternating frontage road closures.
• Sunday, June 15 until Friday, June 20. Weeknights. 9 p.m. until 5 a.m. Alternating Loop 1604 eastbound frontage road closure from the I-10 exit ramp to US 281 for barrier setting and striping. Nightly alternating frontage road closures.
• Sunday, June 15 until Saturday, June 21. Weeknights. 9 p.m. until 5 a.m. Blanco Road northbound and southbound closures from Loop 1604 westbound frontage road to Madera Parkway for drainage work. Nightly closure.
• Monday, June 16 until Wednesday, June 18. Weeknights. 9 p.m. until 5 a.m. Westbound NW Military Highway exit ramp closure for guardrail installation. Nightly closure.
• Monday, June 16 until Wednesday, June 18. Weeknights. 9 p.m. until 5 a.m. Westbound Bitters Road entrance ramp closure for guardrail installation. Nightly closure.
• Monday, June 16 until Wednesday, June 18. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane closures from the Vance Jackson Road exit ramp to the Blanco Road entrance ramp for bridge construction. Nightly closure.
• Monday, June 16 until Wednesday, June 18. Weeknights. 9 p.m. until 5 a.m. Ramp/cloverleaf closure from I-10 eastbound to Loop 1604 eastbound mainlane for bridge construction. Nightly closure.
• Monday, June 16 until Saturday, June 21. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane closure from the Blanco Road exit ramp to the Blanco Road entrance ramp for bridge construction. Nightly closure.
• Tuesday, June 17 until Saturday, June 21. Weeknights. 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane closure from the Blanco Road entrance ramp to the Blanco Road exit ramp for bridge construction. Nightly closure.

• none

• none

• Sunday, June 15 until Saturday, June 21. Daily/Nightly. 24 hours a day. Eastbound Bitters Road exit ramp closure for bridge construction.

• Sunday, June 15 until Friday, June 20. Weeknights. 9 p.m. until 5 a.m. US 281 northbound and southbound frontage road closure (both directions, including turnarounds) at the Loop 1604 intersection for bridge construction. Nightly closure.
• Sunday, June 15 until Friday, June 20. Weeknights. 9 p.m. until 5 a.m. US 281 northbound mainlane closure from Redland Road to Donella Drive for bridge construction. Nightly closure.
• Sunday, June 15 until Friday, June 20. Weeknights. 9 p.m. until 5 a.m. US 281 southbound mainlane closure from Donella Drive to Redland Road for bridge construction. Nightly closure.
• Monday, June 16 until Friday, June 20. Weeknights. 9 p.m. until 5 a.m. Loop 1604 westbound mainlane right lane closure from Redland Road to Gold Canyon Road for barrier setting. Nightly closure. Excluding weekends.
• Monday, June 16 until Friday, June 20. Weeknights. From 9 p.m. until 5 a.m. Loop 1604 eastbound mainlane closure from Bulverde Road to Emerald Forest Drive for traffic switch. Nightly closure. Excluding weekends.

• none

• none