Tuesday, May 12

Summer Brings More Improvements to San Antonio’s East I-10 Project

If you’re one of the approximately 50,000 drivers who travel I-10 in far east San Antonio each day, there is no doubt you’ve see some big changes between the I-410 interchange and Pfeil Road. Some recent examples include temporary and permanent changes to the exit and entrance ramps between Ackerman and Foster, the demolition of the old Graytown Road overpass, multiple temporary mainlane traffic switches, and shifts to a one-way traffic pattern on the east and westbound frontage roads. 

This section of I-10 on San Antonio’s east side was constructed in the late 1950’s and early 60s’. A much-needed expansion and rebuild began in 2017, and there’s still quite a bit of work left to do. With summer just around the corner, crews for multiple projects in this area are gearing up to take advantage of better weather. This means you can expect more changes and construction activity along the corridor, including lane closures and traffic switches.

Contract crews “tie” steel rebar on the eastbound lanes of I-10 near Foster Road 
in far east San Antonio. The reinforcing steel helps minimize pavement damage.

Preparation for these changes began earlier this spring and will continue to keep crews busy this week and well into the summer months. Here’s a snapshot of what’s coming up through early June:

  • On Monday, May 18, the contractor for frontage road improvements will close the westbound exit to FM 1516. Drivers wanting to exit to FM 1516 will take the Loop 1604 exit or exit to Foster Road and use the newly constructed turnaround. 
  • Next Friday, May 22, workers will begin hanging beams on westbound I-10 at Martinez Creek. A westbound lane closure may be required for the work.
  • Originally scheduled for this week, the contractor for our mainlane widening project between I-410 and Loop 1604 will now shift eastbound traffic to the outside mainlane/shoulder area from Ackerman Road to Woodlake Parkway later this month or in early June. This will clear the way for a westbound traffic switch to the inside median area shortly thereafter. Following the westbound traffic switch, the westbound entrance ramp from Ackerman Road will be closed for several months as crews reconstruct the outside westbound mainlanes. 
  • In late May/early June, our contractor for mainlane widening and frontage road improvements between Loop 1604 and Pfeil Road will shift east and westbound traffic to the outside shoulder area (which is currently being resurfaced) to allow workers to begin rebuilding the section in the middle of the interstate. 
  • In early June, crews will remove and begin reconstructing the north side of the I-10 bridges over Ackerman Road and Rosillo Creek. Temporary closures of the intersections under I-10 will be required during this work.

As a reminder, detailed closures and detours are posted on the Go Ahead! Blog each Friday. Please continue to visit this site and TxDOT San Antonio’s Twitter feed, @TxDOTSanAntonio, for ongoing traffic updates. You may also visit the TxDOT webpage for I-10 East from I-410 to the Bexar/Guadalupe County Line and/or join our email list to receive updates on major changes and progress on the I-10 improvement projects.

Keep safe and watch out for workers

Friday, May 8

Upcoming Scheduled Construction Closures

Loop 1604 – North Central San Antonio
  • Sunday, May 10 until Friday, May 15. Nightly 9 p.m. until 5 a.m. Full eastbound mainlane closure of the US 281 north exit ramp to the Redland Road entrance ramp for direct connector work. DETOUR: Use the US 281 north exit ramp, continue through the US 281 and Gold Canyon Road intersections and use the Gold Canyon Road entrance ramp.
  • Monday, May 11 until Friday, May 15. Nightly 9 p.m. until 5 a.m. Full westbound mainlane closure from the US 281 north exit ramp to the US 281 entrance ramp for direct connector work. DETOUR: Use the US 281 north exit ramp, continue through the US 281 intersection and use the US 281 entrance ramp.
  • Monday, May 11 until Friday, May 15. Nightly 9 p.m. until 5 a.m. Left lane westbound frontage road closure from the US 281 north exit ramp to the northbound US 281 frontage road.
  • Saturday, May 16 until Monday, May 18. Full weekend closure 2 a.m. until 5 a.m. Full eastbound mainlane closure of the US 281 north exit ramp to the Redland Road entrance ramp for direct connector work. DETOUR: Use the US 281 north exit ramp, continue through the US 281 and Gold Canyon Road intersections and use the Gold Canyon Road entrance ramp.
  • Saturday, May 16 until Monday, May 18. Full weekend closure 2 a.m. until 5 a.m. Full westbound mainlane closure from the US 281 north exit ramp to the US 281 entrance ramp for direct connector work. DETOUR: Use the US 281 north exit ramp, continue through the US 281 intersection and use the US 281 entrance ramp.
Loop 1604 – Northeast San Antonio
  • Sunday, May 10 until Thursday, May 14. Nightly 6 p.m. until 6 a.m. Full mainlane closure in both directions between Redland Road and Green Mountain Road for milling and overlay work. DETOUR: Traffic will be diverted to the frontage road.
  • Sunday, May 10 until Thursday, May 14. Daily 6 a.m. to 6 p.m. One westbound frontage road lane between Bulverde Road and Redland Road for removing concrete barrier.
  • Monday, May 11 until Friday, May 15. Nightly 8 p.m. until 5 a.m. One mainlane in both directions between Green Mountain Road and I-35 for mill/paving, guardrail and mow strip work.
Loop 1604 – Northwest San Antonio
  • Monday, May 11 until Wednesday, May 13. Daily 7 a.m. to 5 p.m. The left eastbound frontage road lane between Quincy Lee and Hausman Road for concrete traffic barrier work.
  • Wednesday, May 13 until Friday, May 15. Daily 8 a.m. to 4 p.m. The right eastbound and left westbound mainlane between SH 16 (Bandera Road) and Hausman Road for concrete traffic barrier work.
Loop 1604 – West San Antonio
  • None scheduled.
Loop 1604 – Far East San Antonio
  • None scheduled.
Loop 1604 – South San Antonio
  • None scheduled.
US 281 – North Central San Antonio/Bexar County
  • Saturday, May 9. Day 5 a.m. to 5 p.m. The left southbound mainlane between 2600ft north of Overlook Parkway to Summer Glen for traffic switch.
  • Saturday, May 9 until Monday, May 11. Weekend closure 2 a.m. until 5 a.m. Northbound mainlane closure from the north- to southbound turnaround at Evans Road for bridge work. DETOUR: Use the next turnaround at Stone Oak/Tournament Players Club (TPC) Parkway.
  • Saturday, May 9 until Monday, May 11. Weekend closure 2 a.m. until 5 a.m. Southbound mainlane closure from the south- to northbound turnaround at Evans Road for bridge work. DETOUR: Use the next turnaround at Encino Rio.
  • Saturday, May 9 until Monday, May 11. Weekend closure 2 a.m. until 5 a.m. Left turn lane northbound mainlane closure at Evans Road both north- to westbound turn lanes for bridge work. DETOUR: Use the next turnaround at Stone Oak/Tournament Players Club (TPC) Parkway.
  • Saturday, May 9 until Monday, May 11. Weekend closure 2 a.m. until 5 a.m. Left turn lane southbound mainlane closure at Evans Road both south- to eastbound turn lanes for bridge work. DETOUR: Use the next turnaround at Encino Rio.
  • Saturday, May 9 until Monday, May 11. Weekend closure 2 a.m. until 5 a.m. Left lane northbound mainlane closure from Sonterra Boulevard to Encino Rio for concrete paving.
  • Monday, May 11 until Friday, May 15. Nightly 9 p.m. until 5 a.m. Full northbound mainlane closure from the frontage road exit ramp to the Sonterra Boulevard entrance ramp. DETOUR: Take the frontage road exit ramp and use the Sonterra Boulevard entrance ramp.
  • Monday, May 11 until Friday, May 15. Nightly 9 p.m. until 5 a.m. Full southbound mainlane closure from the Sonterra Boulevard exit ramp to the Donella Drive entrance ramp for direct connector work. DETOUR: Take the Sonterra Boulevard exit ramp, continue on the southbound frontage road through the Loop 1604 and Donella Drive intersections and use the Donella Drive entrance ramp.
  • Monday, May 11 until Friday, May 15. Nightly 9 p.m. until 5 a.m. Full northbound mainlane closure of the north- to westbound Loop 1604 direct connector ramp for bridge work. DETOUR: Take the frontage road exit ramp, turn left on the Loop 1604 westbound frontage road and use the US 281 entrance ramp.
  • Monday, May 11 until Friday, May 15. Nightly 9 p.m. until 5 a.m. Full southbound frontage road closure at Loop 1604 for direct connector work. DETOUR: Turn right on the westbound frontage road, take the turnaround at Stone Oak Parkway and turn right on the southbound frontage road.
  • Monday, May 11 until Friday, May 15. Nightly 9 p.m. until 5 a.m. Right/center lane southbound mainlane closure from Evans Road to Encino Rio.
  • Monday, May 11 until Friday May 15. Nightly 9 p.m. until 5 a.m. Right lane southbound mainlane closure from Stone Oak Parkway to Encino Commons for concrete paving.
  • Monday, May 11 until Friday May 15. Nightly 9 p.m. until 5 a.m. Left lane southbound frontage road closure from Sonterra Boulevard to Loop 1604 for concrete paving.
  • Thursday, May 14 until Friday, May 15. Nightly 9 p.m. to 5 a.m. The right southbound lane between Overlook Parkway to Summer Glen for barrier work.
  • Saturday, May 16 until Monday, May 18. Full weekend closure 2 a.m. until 5 a.m. Full northbound mainlane closure from the frontage road exit ramp to the Sonterra Boulevard entrance ramp. DETOUR: Take the frontage road exit ramp and use the Sonterra Boulevard entrance ramp.
  • Saturday, May 16 until Monday, May 18. Full weekend closure 2 a.m. until 5 a.m. Full southbound mainlane closure from the Sonterra Boulevard exit ramp to the Donella Drive entrance ramp for direct connector work. DETOUR: Take the Sonterra Boulevard exit ramp, continue on the southbound frontage road through the Loop 1604 and Donella Drive intersections and use the Donella Drive entrance ramp.
  • Saturday, May 16 until Monday, May 18. Weekend closure 2 a.m. until 5 p.m. Left lane northbound frontage road closure from Loop 1604 to Sonterra Boulevard for concrete paving.
  • Saturday, May 16 until Monday, May 18. Weekend closure 2 a.m. until 5 p.m. Left lane southbound frontage road closure from Sonterra Boulevard to Loop 1604 for concrete paving.
  • Saturday, May 16 until Monday, May 18. Weekend closure 2 a.m. until 5 a.m. Alternating southbound mainlane closure from Marshall Road to Loop 1604 for bridge work and safety enhancements.
US 281 – South San Antonio
  • Monday, May 11 until Friday, May 15. Daily 9 a.m. to 4 p.m. The right southbound lane at FM 1937 for mill, seal coat and overlay work.
I-10 – Northwest San Antonio/Bexar County/Kendall County/Kerr County
  • Saturday, May 9. Weekend 7 a.m. to 3 p.m. Two left southbound mainlanes between Camp Bullis and La Cantera Parkway for concrete traffic barrier work.
  • Current until Saturday, May 16. Daily 9 a.m. to 3 p.m. The left westbound frontage road between FM 3351 (Ralph Fair Road) and Old Fredericksburg Road for drainage work.
  • Sunday, May 10 until Friday, May 15. Nightly 8 p.m. to 6 a.m. All westbound mainlanes between Dominion Drive and FM 3351 (Ralph Fair Road) for repairing the right shoulder. DETOUR: Traffic will exit 551 to Boerne Stage Road/Leon Springs; proceed west on the frontage road through Leon Springs and the Boerne Stage Road intersection; re-enter highway after FM 3351 (Ralph Fair Road).
  • Thursday, May 14. Daily 7 a.m. to 7 p.m. All eastbound mainlanes between Midway exit ramp to Midway entrance ramp for pavement repair work. DETOUR: Traffic will exit Midway and re-enter at the next entrance ramp.
I-10 – Far East San Antonio/Bexar County/Seguin/Guadalupe County
  • Friday, May 8 until Saturday, May 9. Nightly 9 a.m. to 5 a.m. Eastbound right lane closed from FM 1516 to LP 1604 to remove road buttons.
  • Friday, May 8 until Sunday, May 10. Weekend 7 p.m. to 5 a.m. Eastbound alternating lane closures from Ackerman to Woodlake Parkway for striping and to remove barrier.
  • Friday, May 8 until Monday, May 11. Nightly 7 p.m. to 5 a.m. Eastbound right lane closed from Ackerman Road to Foster Road for ramp reversal. DETOURS: Eastbound I-10 mainlane drivers wishing to access Foster Road will use a temporary exit ramp. Eastbound frontage road drivers wishing to enter the I-10 mainlanes will use a new permanent entrance ramp from Ackerman Road.
  • Wednesday, May 13 to Friday, May 15. Nightly from 9 p.m. to 5 a.m. each night. East and westbound left lane closed between Graytown Road and Pfeil Road for median work.
  • Thursday, May 14 until Friday, May 15. Nightly 7 p.m. to 5 a.m. FM 1516 will be closed under I-10 to set beams for new overpass. DETOURS: FM 1516 traffic will use the frontage roads and the turnarounds at Loop 1604 or Woodlake Parkway to cross I-10.
  • Saturday, May 16. Daywork 5 a.m. to 9 p.m. East and westbound left lane closed between Graytown Road and Pfeil Road for median work.
  • Current until further notice. Graytown Road bridge at I-10. DETOURS: Graytown Road traffic will use the frontage roads and the Pfeil Road underpass or Loop 1604 turnaround to cross I-10.
  • Current until further notice. Eastbound entrance ramp from FM 1516. DETOUR: Take next entrance ramp east of Loop 1604.
  • Current until further notice. Eastbound entrance ramp from Foster Road. DETOUR: Take next entrance ramp east of Woodlake Parkway.
I-10 – Central San Antonio
  • None scheduled.
I-35 – Central San Antonio/Northeast San Antonio/New Braunfels/Comal County
  • Sunday, May 10 until Wednesday, May 13. Nightly 7 p.m. to 6 a.m. Alternating northbound mainlanes between FM 2252 to Schwab Road for restriping work.
  • Monday, May 11 until Tuesday, May 12. Nightly 7 p.m. to 5 a.m. The entrance ramp to Loop 1604 southbound and southbound exit from Loop 1604 for barrier and striping work. DETOUR: Follow detour signs.
  • Wednesday, May 13 until Saturday, May 16. Nightly 7 p.m. to 6 a.m. Two northbound mainlanes between FM 2252 to Schwab Road for concrete traffic barrier work.
I-37 – Central/South San Antonio
  • Tuesday, May 12. Daily 8 a.m. to 4 p.m. The right southbound mainlane and shoulder between Carolina/Florida exit to the I-10 eastbound entrance ramp for guardrail, mowstrip and riprap work.
  • Wednesday, May 13. Daily 8 a.m. to 4 p.m. The right northbound mainlane and shoulder between the I-10 entrance ramp to the Carolina/Florida entrance ramp for guardrail removal.
  • Thursday, May 14. Daily 8 a.m. to 3 p.m. The northbound exit ramp at I-10 eastbound for illumination pole removal.
I-410 – West San Antonio
  • Friday, May 8 until Saturday, May 9. Weekend 8 p.m. to 5 p.m. Alternating full closure in both directions between US 90 to Valley Hi Drive for mill and inlay, and striping operations. NORTHBOUND DETOUR: Traffic will be detoured to take the exit to US 90, continue on the northbound frontage road through the Marbach Road intersection, and utilize the entrance ramp past Marbach Road to access the mainlanes. SOUTHBOUND DETOUR: Traffic traveling south will be detoured to take the exit ramp to Marbach Road, continue on the southbound frontage road through the Marbach Road intersection, and use the entrance ramp before Valley Hi Drive to access the mainlanes. Several ramps within the limits will also be closed.
  • Current until Monday, May 11. Daily 9 a.m. to 3 p.m. The left mainlane in both directions between Marbach Road and W. Military Drive for asphalt and removing concrete traffic barrier work.
  • Monday, May 11 until Monday, May 18. Daily 9 a.m. to 3 p.m. One southbound frontage road lane between NW Crossroads and W. Military Drive for concrete riprap removal. DETOUR: Traffic will continue straight through the W. Military Drive intersection.
  • Tuesday, May 12 until Saturday, May 16. Nightly 8 p.m. to 5 a.m. All southbound mainlanes between W. Military Drive and Marbach Road for barrier work. DETOUR: Traffic will take the W. Military Drive exit to the frontage road; go through SH 151 and re-enter at the next entrance ramp.
  • Wednesday, May 13 until Friday, May 15. Daily 9 a.m. to 3 p.m. Alternating southbound frontage road between Ingram Road and Culebra Road for underground pipe work. DETOUR: Culebra Road traffic will drive to W. Military Drive turnaround; stay on the frontage road to access Culebra Road.
  • Current until Monday, May 18. Daily 9 a.m. to 3 p.m. Alternating frontage road lanes in both directions between Marbach Road and Ingram Road for retention wall and underground storm drain work.
  • Current until Friday, May 18. Nightly 8 p.m. to 5 a.m. Alternating full closure in both directions between US 90 to Valley Hi Drive for mill and inlay operations. NORTHBOUND DETOUR: Traffic will be detoured to take the exit to US 90, continue on the northbound frontage road through the Marbach Road intersection, and utilize the entrance ramp past Marbach Road to access the mainlanes. SOUTHBOUND DETOUR: Traffic traveling south will be detoured to take the exit ramp to Marbach Road, continue on the southbound frontage road through the Marbach Road intersection, and use the entrance ramp before Valley Hi Drive to access the mainlanes. Several ramps within the limits will also be closed.
  • Current until Friday, May 29. Daily 9 a.m. to 3 p.m. Alternating frontage road lanes in both direction between SH 151 to US 90 for staging equipment and trucks.
US 90 – West San Antonio
  • Current until Friday, May 29. Daily 9 a.m. to 3 p.m. Alternating frontage road lanes between Ray Ellison Drive to US 90 bridge (eastbound) and Tomar Drive to Hunt Lane bridge (westbound) for staging equipment, trucks and ground rock.
SH 151 – West San Antonio
  • Thursday, May 14 until Saturday, May 16. Nightly 8 p.m. to 5 a.m. The left lane in each direction between I-410 to Ingram Road for barrier work.
SH 16 – Bandera Road
  • Monday, May 11. Daily 9 a.m. to 5 p.m. The right southbound lane between Circle A Trail to FM 1560 for pavement failure work.
FM 3351 – Ralph Fair Road
  • None scheduled.
PA 1502 – Wurzbach Parkway
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Friday, May 8 until Monday, May 11. Weekend closure 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Monday, May 11 until Friday, May 15. Daily 9 a.m. until 4 p.m. Right lane in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for construction truck and equipment access.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Monday, May 11 until Friday, May 15. Nightly 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Friday, May 15 until Monday, May 18. Weekend closure 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Monday, May 18 until Friday, May 22. Daily 9 a.m. until 4 p.m. Right lane in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for construction truck and equipment access.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Monday, May 18 until Friday, May 22. Nightly 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Friday, May 29 until Monday, June 1. Weekend closure 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
Loop 13 – SW Military Drive
  • Monday, May 11 until Friday, May 15. Daily 9 a. m. to 5 p.m. One lane in both directions between FM 2536 (Old Pearsall Road) to Rockgate Drive for guardrail and signal work.
  • Monday, May 11 until Friday, May 15. Nightly 7 p. m. to 5 a.m. One lane in both directions between FM 2536 (Old Pearsall Road) to Rockgate Drive for paving work.
FM 2252 – Nacogdoches Road
  • None scheduled.
FM 1560 – Hausman Road
  • Exit ramp from Loop 1604 eastbound closed for approximately two months starting Monday, March 16.
SH 218 – Pat Booker Road
  • None scheduled.
Spur 371 – General Hudnell Drive
  • Monday, May 11 until Friday, May 15. Daily 7 a.m. to 5 p.m. One lane in both directions between Cupples Road to Frio City Road for concrete rail and guardrail improvements.
US 87 – Roland Avenue
  • None scheduled.
Spur 421 – Bandera Road
  • None scheduled.
FM 1976 – Walzem Road/Gibbs Sprawl Road
  • Current until further notice. Daily 7 a.m. until 7 p.m. Alternating southbound lanes between Woodlake Parkway and Gibbs Sprawl Road for barrier/pavement work (existing seven total lanes narrowed to three, with one in each direction and a two-way turn lane in the middle).
  • Current until further notice. Full-day closure. Southbound lane between Toepperwein Road and Walzem Road for barrier setting work and road rehab work.
Loop 353 – New Laredo Highway
  • None scheduled.
Other Roads – Bexar County
  • None scheduled.
FM 306 – New Braunfels/Comal County
None scheduled.

Loop 337 – New Braunfels/Comal County
None scheduled.

TX 46/FM 311 – Comal County
  • None scheduled.
FM 1863 – Comal County
  • None scheduled.
FM 2673 – Canyon Lake/Comal County
  • None scheduled.
FM 1516 – South Seguin Road/Converse
  • None scheduled.
FM 2252 – Comal County
  • None scheduled.
SH 46 – Guadalupe County
  • None scheduled.
FM 78 – Guadalupe County
  • None scheduled.
FM 1518 – Schertz/Cibolo Guadalupe County
  • None scheduled.
US 90A – Seguin/Guadalupe County
  • None scheduled.
SH 123 – Seguin/Guadalupe County
  • None scheduled.
Business 123 – South Austin Street/Seguin/Guadalupe County
  • None scheduled.
I-35 – Atascosa County/Frio County
  • None scheduled.
US 181 – Floresville/Wilson County
  • None scheduled.
US 87 – Wilson County
  • None scheduled.
SH 46 – Boerne/Kendall County
  • Current until further notice. 9 p.m. until 5 a.m. Eastbound left lane from East Sharon Drive to Charger Boulevard for traffic switch (drivers diverted to the right side for construction access on the right side; left turn lane remains open).
RM/FM 1376 – Kendall County
  • Monday, May 11 until Saturday, May 16. Daily 7 a.m. until 7 p.m. Various locations in both directions between North School Street and ½-mile north of Wasp Creek Road for culvert work.
FM 1333 – Atascosa County
  • None scheduled.
FM 140 – Atascosa County
  • None scheduled.
SH 16 – McMullen County
  • None scheduled.

Tuesday, May 5

Temporary Closure of the Southbound US 281 South- to Northbound Turnaround at Redland Road

We will be temporarily closing the southbound US 281 south- to northbound turnaround at Redland Road at 9 p.m. Wednesday, May 6, 2020 for roughly one week. This closure will allow our team to construct overhead signage structures above the temporarily closed lanes of the intersection. During this time, southbound traffic will continue on the southbound US 281 frontage road and take the south- to northbound turnaround at the Loop 1604 frontage road.


Please note that construction is weather permitting and subject to change. 

You can stay informed of lane closures by receiving alerts to your e-mail by registering here (link to http://eepurl.com/cXz2kr) or by following us on our Twitter feed (@TxDOTSanAntonio).

Friday, May 1

Upcoming Scheduled Construction Closures

Loop 1604 – North Central San Antonio
  • Saturday, May 2 until Monday, May 4. Weekend closure 3 p.m. until 5 a.m. Left/center lane eastbound mainlane closure from the US 281 north exit ramp to the Gold Canyon Road exit ramp for bridge work.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Full westbound mainlane closure from the US 281 north exit ramp to the US 281 entrance ramp for direct connector work. DETOUR: Use the US 281 north exit ramp, continue through the US 281 intersection and use the US 281 entrance ramp.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Left lane westbound frontage road closure from the US 281 north exit ramp to the northbound US 281 frontage road.
  • Monday, May 4 until Tuesday, May 5. The southbound left lane between 500ft north of and 500ft south of Borgfeld Drive for temporary traffic signal installation.
  • Saturday, May 9 until Monday, May 11. Full weekend closure 3 a.m. until 5 a.m. Full eastbound mainlane closure of the US 281 north exit ramp to the Redland Road entrance ramp for direct connector work. DETOUR: Use the US 281 north exit ramp, continue through the US 281 and Gold Canyon Road intersections and use the Gold Canyon Road entrance ramp.
  • Saturday, May 9 until Monday, May 11. Full weekend closure 3 a.m. until 5 a.m. Full westbound mainlane closure from the US 281 north exit ramp to the US 281 entrance ramp for direct connector work. DETOUR: Use the US 281 north exit ramp, continue through the US 281 intersection and use the US 281 entrance ramp.
Loop 1604 – Northeast San Antonio
  • Sunday, May 3 until Friday, May 8. Nightly 8 p.m. until 5 a.m. One mainlane in both directions between Green Mountain Road and I-35 for mill/paving, guardrail and mow strip work.
  • Sunday, May 3 until Thursday, May 7. Nightly 6 p.m. until 6 a.m. Full mainlane closure in both directions between Redland Road and Green Mountain Road for milling and overlay work. DETOUR: Traffic will be diverted to the frontage road.
Loop 1604 – Northwest San Antonio
  • None scheduled.
Loop 1604 – West San Antonio
  • None scheduled.
Loop 1604 – Far East San Antonio
  • None scheduled.
Loop 1604 – South San Antonio
  • None scheduled.
US 281 – North Central San Antonio/Bexar County
  • Friday, May 1 until Monday, May 4. Weekend closure 9 p.m. until 5 a.m. Northbound frontage road closure of the Sonterra Boulevard Access Ramp at Sonterra Boulevard for intersection work. DETOUR: Drive north on US 281, use the turnaround at Encino Rio, take the Sonterra Boulevard exit ramp and turn right on the Sonterra Boulevard exit ramp.
  • Friday, May 1 until Saturday, May 2. Overnight 12 a.m. until 8 a.m. Right/center lane southbound mainlane closure from Evans Road to Encino Rio for soundwall work.
  • Saturday, May 2. Weekend closure 5 a.m. until 12 a.m. Right lane southbound mainlane closure from Stone Oak Parkway to Encino Commons for concrete paving.
  • Saturday, May 2 until Monday, May 4. Full weekend closure 1 a.m. until 5 a.m. Full southbound mainlane closure from the Sonterra Boulevard exit ramp to the Sonterra Boulevard entrance ramp for concrete paving. DETOUR: Take the Sonterra Boulevard exit ramp and take Sonterra Boulevard entrance ramp.
  • Sunday, May 3. Weekend closure 5 a.m. to 5 p.m. One southbound mainlane between 1600ft north of Overlook Parkway to Summer Glen for mill and relay shoulder for traffic switch.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Full northbound mainlane closure from the frontage road exit ramp to the Sonterra Boulevard entrance ramp. DETOUR: Take the frontage road exit ramp and use the Sonterra Boulevard entrance ramp.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Full southbound mainlane closure from the Sonterra Boulevard exit ramp to the Donella Drive entrance ramp for direct connector work. DETOUR: Take the Sonterra Boulevard exit ramp, continue on the southbound frontage road through the Loop 1604 and Donella Drive intersections and use the Donella Drive entrance ramp.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Full northbound mainlane closure of the north- to westbound Loop 1604 direct connector ramp for bridge work. DETOUR: Use the frontage road exit ramp, turn left on the Loop 1604 westbound frontage road and take the US 281 entrance ramp.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Full southbound frontage road closure at Loop 1604 for direct connector work. DETOUR: Turn right on the westbound frontage road, take the turnaround at Stone Oak Parkway and turn right on the southbound frontage road.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Right/center lane southbound mainlane closure from Evans Road to Encino Rio.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Left turn lane northbound mainlane closure at Encino Rio both north- to westbound turn lanes for bridge work. DETOUR: Use the turnaround north of Evans Road.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Left turn lane southbound mainlane closure at Encino Rio both south- to eastbound turn lanes for bridge work. DETOUR: Use the turnaround south of Encino Rio.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Alternating northbound mainlane closure from Loop 1604 to Marshall Road for bridge work and safety enhancements.
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Alternating southbound mainlane closure from Marshall Road to Loop 1604 for bridge work and safety enhancements.
  • Wednesday, May 6 until Friday, May 8. Daily 6 a.m. to 4 p.m. The left southbound mainlane between 2600ft north of Overlook Parkway to Summer Glen for portable concrete traffic barrier work.
  • Friday, May 8. Daily 5 a.m. to 5 p.m. The left southbound mainlane between 2600ft north of Overlook Parkway to Summer Glen for traffic switch.
  • Saturday, May 9 until Monday, May 11. Full weekend closure 3 a.m. until 5 a.m. Full northbound mainlane closure from the frontage road exit ramp to the Sonterra Boulevard entrance ramp. DETOUR: Take the frontage road exit ramp and use the Sonterra Boulevard entrance ramp.
  • Saturday, May 9 until Monday, May 11. Full weekend closure 3 a.m. until 5 a.m. Full southbound frontage road closure at Loop 1604 for direct connector work. DETOUR: Turn right on the westbound frontage road, take the turnaround at Stone Oak Parkway and turn right on the southbound frontage road.
  • Saturday, May 9 until Monday, May 11. Weekend closure 3 a.m. until 5 a.m. Right lane southbound mainlane closure from the Sonterra Boulevard exit ramp to the Donella Drive entrance ramp for direct connector work. DETOUR: Take the Sonterra Boulevard exit ramp, continue on the southbound frontage road through the Loop 1604 and Donella Drive intersections and use the Donella Drive entrance ramp.
US 281 – South San Antonio
  • None scheduled.
I-10 – Northwest San Antonio/Bexar County/Kendall County/Kerr County
  • Current until Wednesday, May 6. Nightly 9 p.m. to 5 a.m. All westbound mainlanes between Exit 548 Buckskin Drive/Old Fredericksburg Road to Exit 555 La Cantera Parkway/Fiesta Texas for overhead sign bridge work. DETOUR: Traffic will use the frontage road.
  • Sunday, May 3 until Tuesday, May 5. Nightly 8 p.m. to 6 a.m. All westbound mainlanes between La Cantera Parkway and Dominion Drive for repairing the right shoulder. DETOUR: All traffic will take Exit 554 to Camp Bullis Road and re-enter at the next entrance ramp.
  • Sunday, May 3 until Friday, May 8. Nightly 8 p.m. to 6 a.m. All westbound mainlanes between Dominion Drive and FM 3351 (Ralph Fair Road) for repairing the right shoulder. DETOUR: Traffic will exit 551 to Boerne Stage Road/Leon Springs; proceed west on the frontage road through Leon Springs and the Boerne Stage Road intersection; re-enter highway after FM 3351 (Ralph Fair Road).
  • Wednesday, May 6 until Thursday, May 7. Daily 9 a.m. to 3 p.m. The left westbound frontage road between Dominion Drive to Camp Bullis Road for electrical work.
  • Wednesday, May 6 until Saturday, May 16. Daily 9 a.m. to 3 p.m. The left westbound frontage road between FM 3351 (Ralph Fair Road) and Old Fredericksburg Road for drainage work.
  • Friday, May 8 until Saturday, May 23. Nightly 8 p.m. to 6 a.m. All westbound mainlanes between Dominion Drive and FM 3351 (Ralph Fair Road) for repairing the right shoulder. DETOUR: Traffic will exit 551 to Boerne Stage Road/Leon Springs; proceed west on the frontage road through Leon Springs and the Boerne Stage Road intersection; re-enter highway after FM 3351 (Ralph Fair Road).
I-10 – Far East San Antonio/Bexar County/Seguin/Guadalupe County
  • Friday, May 1 until Saturday, May 2. Weekend closure 9 p.m. to 5 a.m. Alternating east and westbound mainlanes from Foster Road to Martinez Creek to remove barrier and complete striping.
  • Current until further notice. Graytown Road bridge at I-10. DETOURS: Graytown Road traffic will use the frontage roads and the Pfeil Road underpass or Loop 1604 turnaround to cross I-10.
  • Current until further notice. Eastbound entrance ramp from FM 1516. DETOUR: Take next entrance ramp east of Loop 1604.
  • Current until further notice. Eastbound entrance ramp from Foster Road. DETOUR: Take next entrance ramp east of Woodlake Parkway.
I-10 – Central San Antonio
  • None scheduled.
I-35 – Central San Antonio/Northeast San Antonio/New Braunfels/Comal County.
  • Monday, May 4 until Wednesday, May 6. Daily 9 a.m. to 5 p.m. The southbound frontage road intersection at N. Kowald Road for installing curb, sidewalk, and handicap ramps. DETOUR: Traffic will have access to N. Kowald Road through Post Road and Richter Lane.
I-37 – Central/South San Antonio
  • Tuesday, May 5. Daily 8 a.m. to 4 p.m. The northbound exit ramp at I-10 east and westbound for guardrail work.
  • Wednesday, May 6. Daily 8 a.m. to 4 p.m. The right and shoulder southbound mainlanes at I-10 east and westbound for guardrail work.
  • Thursday, May 7. Daily 8 a.m. to 4 p.m. The northbound mainlane at Florida/Carolina overpass for guardrail work.
I-410 – West San Antonio
  • Saturday, May 2 until Sunday, May 3. Weekend closure 10 p.m. to 2 a.m. All northbound mainlanes between Marbach Road to W. Military Drive for column work. DETOUR: All traffic will exit at SH 151ramp and stay on the northbound frontage road; go through the intersection and enter the highway at W. Military Drive.
  • Current until Monday, May 4. Daily 9 a.m. to 3 p.m. The left mainlane in both directions between Marbach Road and W. Military Drive for column work.
  • Current until Monday, May 4. Nightly 8 p.m. to 5 a.m. The left lane in both directions between Marbach Road and W. Military Drive for column work.
  • Monday, May 4 until Monday, May 11. Daily 9 a.m. to 3 p.m. The left mainlane in both directions between Marbach Road and W. Military Drive for asphalt and removing concrete traffic barrier work.
  • Monday, May 4 until Monday, May 11. Daily 9 a.m. to 3 p.m. Alternating frontage road lanes in both directions between Marbach Road and Ingram Road for retention wall and underground storm drain work.
  • Current until Friday, May 18. Nightly 8 p.m. to 5 a.m./Weekend 7 p.m. to 6 a.m. Alternating full closure in both directions between US 90 to Valley Hi Drive for mill and inlay operations. NORTHBOUND DETOUR: Traffic will be detoured to take the exit to US 90, continue on the northbound frontage road through the Marbach Road intersection, and utilize the entrance ramp past Marbach Road to access the mainlanes. SOUTHBOUND DETOUR: Traffic traveling south will be detoured to take the exit ramp to Marbach Road, continue on the southbound frontage road through the Marbach Road intersection, and use the entrance ramp before Valley Hi Drive to access the mainlanes. Several ramps within the limits will also be closed.
  • Current until Friday, May 29. Daily 9 a.m. to 3 p.m. Alternating frontage road lanes in both direction between SH 151 to US 90 for staging equipment and trucks.
US 90 – West San Antonio
  • Monday, May 4 until Friday, May 29. Daily 9 a.m. to 3 p.m. Alternating frontage road lanes between Ray Ellison Drive to US 90 bridge (eastbound) and Tomar Drive to Hunt Lane bridge (westbound) for staging equipment, trucks and ground rock.
SH 16 – Bandera Road
  • None scheduled.
FM 3351 – Ralph Fair Road
  • None scheduled.
PA 1502 – Wurzbach Parkway
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Friday, May 1 until Monday, May 4. Weekend closure 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Monday, May 4 until Friday, May 8. Daily 9 a.m. until 4 p.m. Right lane in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for construction truck and equipment access.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Monday, May 4 until Friday, May 8. Nightly 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Friday, May 8 until Monday, May 11. Weekend closure 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Friday, May 15 until Monday, May 18. Weekend closure 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
  • City of San Antonio/PWD closure for Hardberger Park Land Bridge project. Friday, May 29 until Monday, June 1. Weekend closure 9 p.m. until 5 a.m. All lanes in both directions from FM 1535 (NW Military Hwy) to FM 2696 (Blanco Road) for bridge work. DETOUR: Traffic will need to use West Avenue and Lockhill Selma Road.
Loop 13 – SW Military Drive
  • Sunday, May 3 until Friday, May 8. Nightly 7 p. m. to 5 a.m. One lane in both directions between FM 2536 (Old Pearsall Road) to Rockgate Drive for paving work.
  • Monday, May 4 until Friday, May 8. Daily 9 a. m. to 5 p.m. One lane in both directions between FM 2536 (Old Pearsall Road) to Rockgate Drive for guardrail and signal work.
FM 2252 – Nacogdoches Road
  • None scheduled.
FM 1560 – Hausman Road
  • Exit ramp from Loop 1604 eastbound closed for approximately two months starting Monday, March 16.
SH 218 – Pat Booker Road
  • None scheduled.
Spur 371 – General Hudnell Drive
  • Monday, May 4 until Friday, May 8. Daily 7 a.m. to 5 p.m. One lane in both directions between Cupples Road to Frio City Road for concrete rail and guardrail improvements.
US 87 – Roland Avenue
  • Wednesday, May 6 until Sunday, May 10. Nightly 8 p.m. to 11 p.m. A moving operation in both directions between Rigsby and the north side of the I-10 bridge for pavement marking work.
Spur 421 – Bandera Road
  • None scheduled.
FM 1976 – Walzem Road/Gibbs Sprawl Road
  • Current until further notice. Daily 7 a.m. until 7 p.m. Alternating southbound lanes between Woodlake Parkway and Gibbs Sprawl Road for barrier/pavement work (existing seven total lanes narrowed to three, with one in each direction and a two-way turn lane in the middle).
  • Current until further notice. Full-day closure. Southbound lane between Toepperwein Road and Walzem Road for barrier setting work and road rehab work.
Loop 353 – New Laredo Highway
  • None scheduled.
Other Roads – Bexar County
  • Sunday, May 3 until Friday, May 8. Nightly 9 p.m. until 5 a.m. Full westbound crossing closure at US 281 for bridge work. DETOUR: Turn right onto northbound US 281 and take the next turnaround.
  • Saturday, May 9 until Monday, May 11. Full weekend closure 9 p.m. until 5 a.m. Full westbound crossing closure at US 281 for bridge work. DETOUR: Turn right onto northbound US 281 and take the next turnaround.
FM 306 – New Braunfels/Comal County
  • None scheduled.
Loop 337 – New Braunfels/Comal County
  • None scheduled.
TX 46/FM 311 – Comal County
  • None scheduled.
FM 1863 – Comal County
  • None scheduled.
FM 2673 – Canyon Lake/Comal County
  • None scheduled.
FM 1516 – South Seguin Road/Converse
  • None scheduled.
FM 2252 – Comal County
  • None scheduled.
SH 46 – Guadalupe County
  • None scheduled.
FM 78 – Guadalupe County
  • None scheduled.
FM 1518 – Schertz/Cibolo Guadalupe County
  • None scheduled.
US 90A – Seguin/Guadalupe County
  • None scheduled.
SH 123 – Seguin/Guadalupe County
  • None scheduled.
Business 123 – South Austin Street/Seguin/Guadalupe County
  • None scheduled.
I-35 – Atascosa County/Frio County
  • None scheduled.
US 181 – Floresville/Wilson County
  • None scheduled.
US 87 – Wilson County
  • None scheduled.
SH 46 – Boerne/Kendall County
  • Current until further notice. 9 p.m. until 5 a.m. Eastbound left lane from East Sharon Drive to Charger Boulevard for traffic switch (drivers diverted to the right side for construction access on the right side; left turn lane remains open).
RM/FM 1376 – Kendall County
  • Current until Sunday, May 3. Daily 7 a.m. until 7 p.m. Various locations in both directions between North School Street and ½-mile north of Wasp Creek Road for culvert work.
FM 1333 – Atascosa County
  • None scheduled.
FM 140 – Atascosa County
  • None scheduled.
SH 16 – McMullen County
  • None scheduled.

Tuesday, April 28

Weekend Closure of the Sonterra Boulevard Access Ramp from the Northbound US 281 Frontage Road

We will be closing the Sonterra Boulevard access ramp from the northbound US 281 frontage road for intersection improvements beginning 9 p.m. Friday, May 1 through 5 a.m. Monday, May 4. This closure will allow us to improve traffic flow at the intersection.


During this time, traffic will detour by taking the northbound US 281 frontage road, continuing through the Redland Road intersection, taking the north- to southbound turnaround at Encino Rio and taking the southbound US 281 frontage road access ramp to return to Sonterra Boulevard.

Please note that construction is weather permitting and subject to change.

You can stay informed of lane closures by receiving alerts to your email by registering here (http://eepurl.com/cXz2kr) or by following us on our Twitter feed (@TxDOTSanAntonio).