MAJOR CLOSURES PLANNED ON I-10 IN NORTHWEST BEXAR COUNTY THIS WEEK

 

Beginning this Tuesday, December 15, the Texas Department of Transportation (TxDOT) is scheduled to perform major closures on I-10 in northwest Bexar County. The closures are expected to greatly impact traffic flow and drivers are encouraged to avoid the area. Details on the specific closures are listed below.

Tuesday, December 15 – 9:00 p.m. to 11:59 p.m.  

• Full closure of eastbound mainlanes from Ralph Fair Rd. to Dominion Dr.
• Full closure of eastbound entrance ramp just before Ralph Fair Rd. and exit ramp to Boerne Stage Rd.

Wednesday, December 16 – 12:00 a.m. to 5:00 a.m.

• Full closure of eastbound mainlanes from Dominion Dr. Camp Bullis Rd.
• Full closure of eastbound entrance ramp just before Boerne Stage Rd. and exit ramp to Dominion Dr.

Wednesday, December 16 – 9:00 p.m. to Thursday, December 17 5:00 a.m.

• Full closure of westbound mainlanes from Dominion Dr. to Boerne Stage Rd.
• Full closure of westbound entrance ramp just before Dominion Dr. and exit ramp to Boerne Stage Rd.
• Full closure of westbound exit ramp to Old Fredericksburg Rd.

All traffic will be detoured to frontage roads and law enforcement will provide traffic control at intersections.

These closures will allow crews to install wiring for digital message boards as part of scheduled work on the I-10 Expansion project. The project transforms the I-10 northwest corridor from four mainlanes to eight mainlanes by adding one general purpose lane and one HOV lane in each direction.

The I-10 Expansion project has a total estimated cost of $70 million. Construction began on the I-10 expansion project in 2017 and reached substantial completion in Fall 2020. Flatiron Construction is the contractor on the project.

 

Switching Things Up: Next Milestone On Loop 337 Project in New Braunfels

Following rush hour tomorrow (Saturday, Dec. 21) morning, the newly constructed southbound Loop 337 lanes between New Braunfels High School (north of the SH 46 overpass) and just south of Oak Run Parkway will open to drivers as the latest in a series of scheduled traffic switches on the Loop 337 Expansion Project.

All southbound traffic will be permanently shifted to the new lanes. Once this section has opened, crews will begin work on existing lanes, with one northbound lane remaining open to traffic.

Following the traffic switch, drivers turning from Oak Run Parkway will only be able to head southbound on Loop 337. Drivers wishing to head north on Loop 337 will need to take southbound Loop 337 and turn around at Stone Crossing.

This section of southbound Loop 337 is the last to open as part of this project. Crews will continue working on sections of northbound Loop 337 and making additional improvements in future phases of this project.

Message signs are in place to inform drivers of this change and additional signage will be placed to help guide drivers safely along the roadway.

We ask the traveling public to follow construction signage and remain alert when traveling through the work zone. We appreciate your patience and understanding as crews work to improve safety and mobility in the area.

Construction for the Loop 337 Expansion project began in November 2017 and is estimated to be completed in late 2021. The construction project is about six miles long, from I-35 to Hillcrest Drive, and includes an upgrade to a 4-lane divided roadway with pedestrian accommodations and new bridges in various locations.


For our latest real-time updates, follow us on Twitter. For district-wide scheduled road closures, check out our blog.

Loop 337 Expansion: Traffic Switch & New Exit Ramp

We're making great progress on the largest-scale construction project we currently have going in Comal County!

Talking about the Loop 337 expansion, which will widen it from two lanes to a four-lane divided highway. 

Tomorrow afternoon (Tuesday, May 21), southbound traffic will be shifted to newly constructed southbound lanes between Hanz Drive and Rock Street, weather permitting. Crews will also re-open the newly-constructed exit ramp at Gruene Road.

To safely implement the traffic shift, drivers entering Loop 337 from River Terrace and Hanz Drive will be allowed to make right turns only. This is a permanent intersection change at River Terrace. At the end of this phase of construction, Hanz Drive will open as a traditional signalized intersection, allowing left turns.

Message signs are in place to inform drivers of this change and additional signage will be placed to help guide drivers safely travel along the roadway.

We ask the traveling public to follow construction signage and remain aware when driving through the work zone. As always, weather may impact the timing of these closures. We appreciate your patience and understanding as crews work to improve safety and mobility in the area.

Construction for the Loop 337 Expansion project began in November 2017 and is anticipated to be completed in late 2021.

The construction project is about six miles long, from I-35 to Hillcrest Drive. It includes an upgrade to a 4-lane divided roadway with pedestrian accommodations and new bridges in various locations.

This is the latest milestone on this project. Previously, we put in a place a mile-long southbound traffic switch, diverting traffic to the new lanes between River Road and SH 46.

Heads-Up: I-35 & FM 1103 Closed This Weekend

We've got a major closure this weekend on I-35 in Comal County with an extended detour for local residents but no impact to mainlane traffic.

Our contractor on this project, Anderson Columbia, will be closing the I-35 overpass/bridge at FM 1103 and the northbound frontage road between FM 2252 and FM 1103 beginning at 7 a.m., Saturday, May 18 until 5 a.m., Monday May 20.

As part of this closure, the I-35 northbound exit ramp (Exit 178) to FM 1103 will not be accessible to traffic. The intersection of I-35 northbound frontage road and FM 1103 will also be closed -- drivers planning to exit the highway at FM 1103 will be diverted to exit at FM 3009 for a designated detour route (see map).

Please note: I-35 mainlanes in both directions as well as the southbound frontage road will NOT be affected and will remain open at all times.

This detour route from I-35/FM 3009 to FM 78/ FM 1103 is 9.5 miles long and it’s primarily directed for local residents trying to get on I-35 northbound. 

The northbound frontage road entrance ramp at FM 2252 will be open to drivers so they can access the mainlanes prior to the closed intersection.

The need and purpose for this closure is for milling and placing hot mix asphalt to build up the intersection of FM 1103 and the I-35 northbound frontage road.

Electronic message boards will be placed on site in advance alerting drivers to be prepared for the closure. We will also have law enforcement officers on site to help direct traffic flow.

Despite all these preparatory and cautionary measures, we encourage drivers to seek alternative routes and otherwise expect delays in the area of the closed intersection. 

Major Closure at Loop 1604 & Pat Booker This Weekend

If you frequently use FM 218 (Pat Booker Road) in Northeast San Antonio, we'd like to encourage you to avoid the area and seek alternative routes this weekend.

As part of a project expanding Loop 1604 mainlanes from a partial to full highway between FM 78 and I-35, this weekend we will begin demolition (using heavy machinery) of the Pat Booker Road overpass/bridge. That  means that Pat Booker will be closed all weekend at Loop 1604, from 9 p.m. Friday through 5 a.m. Monday (see below for maps showing the closure limits, hours and detours).

Additionally, our contractor will need to close Loop 1604 mainlanes in both directions at the intersection on a nightly basis throughout the weekend (closing Friday, Saturday and Sunday nights and opening back up the next morning. So the mainlanes will remain open in both directions during each day. 

The turnarounds on Loop 1604 at Pat Booker will also need to be closed -- the northbound-to-southbound closed Friday 9 a.m. through Wednesday noon while the southbound-to-northbound will be closed Friday 9 a.m. through Monday 5 a.m. and again Wednesday through Friday noon to 3 p.m.

Depending on how much progress is made on the bridge demolition over the weekend, there may still be remaining work to be done -- in that case, additional closures of Pat Booker Road and turnarounds  will take place nightly Monday through Friday 9 p.m. until 5 a.m.

This 3-mile-long project on Loop 1604 has a price tag of approximately $46 million. It started this January and is estimated to be completed late spring of 2021. The area covered by the project currently sees an average of 70,000 cars, projected to grow to nearly 90,000 by 2040. 

Beyond the mainlane widening work, this project will rehab frontage roads and change their configuration to provide continuous coverage, reconfigure ramps and add auxiliary lanes between ramps as well as the reconstruction of the Pat Booker overpass/bridge, which dates back to the early 1970s. The first phase of that work starts this weekend while the second is scheduled for late 2020.

Partner entities in the closure area including various municipalities, JBSA-Randolph, IKEA and The Forum shopping center have been notified of this major closure. We also have electronic signs alerting drivers, who should expect backups on Pat Booker Road as well as the Loop 1604 frontage roads. If possible, again, we're encouraging them to avoid the area and look into alternative routes.

 

Long-Term Closure On Hausman Road Widening Project

We're keenly aware of the high level of patience and understanding we ask of drivers along FM 1560 (Hausman Road) and other surrounding construction zones in the Helotes area,  such as SH 16 (Bandera Road) and Loop 1604. 

We want to highlight one particular area of concern that local residents will be facing -- the right- turn lane closure from Hausman to Bandera Road (SH 16), pictured below. We want you to know your feedback is very important to us as we asses how to best mitigate the length of this closure and traffic congestion.

 

The utility additions and adjustments under this portion of the roadway unfortunately make it are necessary for the improvement of our highway infrastructure. In an effort to make this closure as painless as possible for the traveling public, our project managers along with the contractor are re-evaluating the proposed methods of construction for these essential improvements. Unfortunately, this area has limited access points preventing us from establishing detours.

We have already identified potential elements that can be redesigned to accelerate construction. We plan to bore the proposed gas line crossing Hausman at this intersection instead of installing by open trench methods which would mean tearing through the roadway.

We have taken numerous measures to notify the public of this closure, such as installing portable electronic signs already in place for two weeks. We are also placing extra message boards along entrances from Loop 1604. We have posted about it online here through our blog, as well as through our social media channels. Additionally, we have teamed up with partner agencies such as the City of Helotes and we have also conducted interviews with the media as another way of getting the word out.

This closure is scheduled to start Monday, February 25 and it's projected to last approximately a month. Why that long? The contractor will install a 125-foot gas main crossing under Hausman required just inside of the existing pavement edge. There is also 150 feet of sanitary sewer installed directly under the right-turn lane requiring the construction of four supplemental manholes. Lastly, there's the construction of the drainage structure extending across Hausman.

Bottom line, our options are limited but we're doing our best to try to work through as quickly as possible and we'll continue to explore potential alternatives that could lessen the inconvenience that drivers surely will feel being stuck in traffic. Thank you as always for your steadfast patience and understanding! There is light at the end of the tunnel -- once it's finished, this project will double the number of current lanes, establish raised medians and bring new sidewalks and bike lanes.

ADDITIONAL CONSTRUCTION CLOSURES THIS WEEK

I- 10 -- Northwest San Antonio & Bexar County

• Current until Thursday, February 14. 8 a.m. until 4 p.m. Westbound left frontage road lane from Boerne Stage Road to Dominion Drive retaining wall work.
• Wednesday, January 16. 9 a.m. until 2 p.m. Westbound exit ramp to US 87  for asphalt shoulder work.
• Tuesday, January 15 until Wednesday, January 16. 9 p.m. until 5 a.m. Eastbound right mainlane from USAA Boulevard (including entrance ramp) to Wurzbach Road for barrier removal work. 
• Wednesday, January 16 until Thursday, January 17. 9 p.m. until 5 a.m. Eastbound left and center mainlanes from USAA Boulevard to Wurzbach Road for Overhead Sign Bridge (OSB) work.
• Wednesday, January 16 until Friday, January 18. Daily 9 a.m. until 4 p.m. Right mainlane from Fair Oaks Parkway to Ralph Fair Road for ramp work.

I-10 -- Downtown San Antonio

• Tuesday, January 15. 9 a.m. until 4 p.m. Eastbound Santa Rosa Street ramp for crash cushion repair work.

I-10 -- Far East San Antonio

• Tuesday, January 15 until Friday, January 18. Nightly 7 p.m. until 6 a.m. One eastbound mainlane fro Foster to Martinez Creek for barrier placement work.

Loop 1604 -- West San Antonio

• Tuesday, January 15. 9 a.m. until 12 p.m. Westbound left frontage road lane at Bulverde Road for retaining wall work.

Seeking Details On Upcoming I-10 West Closures? We've Got You Covered!

Weekend of Oct 20th

•  Eastbound right main lane on I-10 will be closed between US 87 and SH 46 from Friday, October 19, 9 p.m. until 5 a.m. Monday, October 22. The closure will allow for construction vehicles to access the eastbound shoulder for its reconstruction.
• No detours are proposed as the eastbound left main lane will remain open; however, through-traffic motorists should be alerted of slower moving traffic in this area. 

Weekend of Oct 27th

• Reconstruction of the eastbound I-10 shoulder will continue this weekend, but focused around SH 46 interchange. The eastbound right main lane on I-10 will be closed between Johns Road to east of the SH 46 interchange from Friday, October 26, 9 p.m. until 5 a.m. Monday, October 29.
• The eastbound left main lane will remain open, and through-traffic drivers should be alerted of slower moving traffic in this area. In addition, reconstruction activities will require that the eastbound I-10 exit to SH 46 be closed for a few hours (anticipated to occur on Saturday October 27).
• During the exit closure, drivers wishing to access SH 46 from eastbound I-10 will be directed to use the Scenic Loop exit, where they will be directed to turnaround so that they can access the SH 46 exit from I-10 westbound.

I-10 East Expansion Project Scheduled Closures

Construction is underway to widen I-10 East from four to six lanes between I-410 and Loop 1604. The following closures are scheduled from Sunday, October 21 until Friday, October 26. All work is weather-permitting and subject to change.

Eastbound and Westbound I-10 Mainlanes:

• Alternating lane closures will occur nightly in both directions as crews perform pavement resurfacing, striping and placement of portable traffic barriers. One lane will remain open in each direction while work is being performed in the other lane. 

Eastbound and Westbound I-10 Frontage Road Lanes:

• The inside left-turn-only frontage road lanes approaching the Ackerman Road intersection will be closed daily in both directions as crews drill shafts for the newly-widened bridge piers to begin expanding the Ackerman Road overpass.

Next Week's Construction-Related Closures

** ALL CLOSURES WEATHER PERMITTING**

I-10 – West San Antonio

• Current until Saturday, October 20. 9 p.m. until 9 p.m. Full closure of eastbound mainlanes at Dominion Drive for bridge work. DETOUR: Dominion Drive in both directions at the I-10 intersection will be closed, so westbound traffic can use Boerne Stage Road and eastbound can go on Camp Bullis Road. 
• Friday, October 26 until Monday, October 29. 9 p.m. until 5 a.m. Eastbound right mainlane from ½-mile west of SH 46 to ½-mile east of US 87 for shoulder reconstruction work. 

I-10 – East San Antonio

• Current until Sunday, October 21. 9 p.m. until 5 a.m. Eastbound right mainlane from ½-mile west of SH 46 to ½-mile east of US 87 for shoulder reconstruction. DETOUR: Traffic will be diverted to eastbound frontage road and back on mainlanes at Scenic Loop Road entrance. 
• Saturday, October 20, 5 a.m. until 9 p.m. Alternating mainlanes in both directions from I-410 to Loop 1604 for striping, milling, paving and barrier installation work. 

I-35 – Northeast San Antonio

• Wednesday, October 24.9 a.m. until 3 p.m. Northbound Randolph Boulevard/Thousand Oaks ramp for electrical work. 

Loop 1604 – South San Antonio

• Monday, October 22 until Saturday, October 27. 9 a.m. until 5 p.m. Alternating main lanes in both directions from Rock Port Road to FM 1303 (South Flores Road) for striping and barrier work. 

Loop 1604 – West San Antonio

• Sunday, October 14 until Saturday, November 3. 9 p.m. until 5 a.m. Northbound alternating frontage road lanes just south of US 90 intersection for paving, striping and barrier removal work. 
• Sunday, October 14 until Saturday, November 3. 9 p.m. until 5 a.m. Northbound alternating frontage road lanes from US 90 to Potranco Road for paving, striping and barrier removal work. 
• Sunday, October 21 until Friday, October 26. 9 p.m. until 5 a.m. Westbound frontage road from Hausman Road to Bandera Road for milling and paving work. 
• Sunday, October 21 until Friday, October 26. 9 p.m. until 5 a.m. Eastbound and westbound cloverleaf ramps to I-10 for guard rail and mow strip work. 
• Monday, October 22 until Saturday, October 27. 9 a.m. until 3 p.m. Marbach Road exit ramp for barrier removal work. 
• Tuesday, October 23. 10 a.m. until 1 p.m. Westbound left mainlane and shoulder at Huebner Road for concrete crash cushion repair work. 
• Thursday, October 25 until Saturday, October 27. 9 p.m. until 5 a.m. Northbound alternating mainlanes between Military Drive and Wiseman Boulevard for barrier removal and resetting work. 

Loop 1604 – North San Antonio

• Saturday, October 20 until Monday, October 22. 3 a.m. until 5 a.m. Full closure of the westbound frontage road between US 281 southbound frontage road to Stone Oak Parkway exit for direct connector work 
• Monday, October 22 until Friday, October 26. 9 p.m. to 5 a.m. Full closure of the westbound frontage road between US 281 southbound frontage road to Stone Oak Parkway exit for direct connector work. 
• Monday, October 22 until Friday, October 26. 9 p.m. to 5 a.m. Alternating westbound frontage road lanes between US 281 northbound exit ramp to US 281 northbound frontage road for striping and barrier work. 
• Saturday, October 27 until Monday, October 29. 3 a.m. until 5 a.m. Full closure of the westbound frontage road between US 281 southbound frontage road to Stone Oak Parkway exit for direct connector work. 

US 281 – North San Antonio

• Monday, October 22 until Friday, October 26. 9 p.m. until 5 a.m. Full closure of northbound mainlanes from Sonterra Boulevard exit ramp to Sonterra Boulevard entrance ramp for striping and barrier work. 
• Monday, October 22 until Friday, October 26. 9 p.m. until 5 a.m. Full closure of southbound frontage road from Sonterra Boulevard entrance ramp to Loop 1604 westbound frontage road and from Sonterra Boulevard exit ramp to Frontage Road entrance ramp for direct connector work. 
• Monday, October 22 until Saturday, October 27. 9 a.m. until 5 p.m. Alternating mainlanes in both directions from just south of Loop 1604 to just north of Loop 1604 for barrier work. 
• Monday, October 29 until Friday, November 2. 9 p.m. until 5 a.m. Full closure of northbound mainlanes from Redland Road to Encino Rio for striping and barrier work.

SH 16 (Bandera Road) – West San Antonio

• Sunday, October 21 until Friday, October 26. 9 p.m. until 5 a.m. Two southbound lanes from Cedar Trail to Cooter Browns for Overhead Sign Bridge (OSB) work. 

US 90 – West San Antonio

• Sunday, October 21 until Saturday, November 10. 9 p.m. until 5 a.m. Eastbound center mainlane from ½-mile west of Loop 1064 southbound to ½-mile east of Loop 1604 northbound for direct connector work. DETOUR: Traffic rerouted to eastbound frontage road past I-410 interchange and back on to US 90. 

US 87 (Rigsby Road) – Southeast San Antonio

• Monday, October 22 until Saturday, October 27. Eastbound right lane from Bonair Road to Jupe Drive for sidewalk and driveway work. 

I-37 – South Region

• Sunday, October 7 until Friday, November 2. 7 p.m. until 6 a.m. Northbound main lanes from Atascosa/Live Oak county line to approximately one mile north of US 281A for paving and milling work. Ramp closures include FM 1099 entrance and exit and US 281A entrance. 
• Current until November 30. 7 a.m. until 8 p.m. Northbound main lanes from Atascosa/Live Oak county line to approximately one mile north of US 281A for guard rail work. 

FM 1957 (Potranco Road) – West San Antonio

• Saturday, October 27. 6 a.m. until 3 p.m. Full closure in both directions at Loop 1604 for traffic signal work. 

FM 1346 (E. Houston St.) – Southeast San Antonio

• Monday, October 22 until Saturday, October 27. 9 a.m. until 4 p.m. Eastbound right lane from WW White to Flora Road for sidewalk and driveway work. 

Other roads – Bexar County

• Monday, October 22 until Thursday, October 25. 9 a.m. until 3 p.m. Both directions of Reed Road at Loop 1604 for concrete island removal. 
• Monday, October 22 until Friday, October 26. 9 p.m. until 5 a.m. Eastbound Redland Road at US 281 for ramp work. 
• Monday, October 22 until Saturday, October 27. 9 p.m. until 5 a.m. Full closure of Military Drive in both directions at Loop 1604 for bridge work. 
• Thursday, October 25 until Friday, December 21. 9 p.m. until 5 a.m. Both directions of Kilmarnoch Lane from Bonny Brae Lane to Loop 1604 for construction work. 

Other roads – Atascosa County

• Current until November 30. 7 a.m. until 8 p.m. Two lanes of northbound I-37 between Atascosa/Live Oak county line to one mile north of US 281A for pouring concrete, paving and guardrail installation. DETOUR: Northbound traffic on I-37 will be diverted at Exit 98 (FM 541); westbound traffic on FM 1099 will be diverted to US 281A.

Heads-Up On Daytime & Nightly Closures On I-10 East Expansion Project

Construction is underway to widen I-10 East from four to six lanes between I-410 and Loop 1604. The following closures are scheduled from Saturday, October 13 until Saturday, October 20. All work is weather-permitting and subject to change.

Eastbound and Westbound I-10 mainlanes between I-410 and Loop 1604:

Alternating lane closures will be required in both directions as crews perform pavement resurfacing, striping, and placement of portable traffic barriers. One lane will remain open in each direction while work is being performed on the other lane. 

These alternating lane closures will be in effect as follows:

• Daytime closures from 5 a.m. to 9 p.m., Saturday, October 13 and Saturday, October 20.
• Nightly closures from 9 p.m. to 5 a.m., Sunday, October 14 until Friday, October 19.

Eastbound and Westbound I-10 Frontage Road lanes at Ackerman Road, Oct. 15 - 19:

• The inside left-turn-only frontage road lanes approaching the Ackerman Road intersection will be closed daily in both directions as crews drill shafts for the newly-widened bridge piers to begin expanding the Ackerman Road overpass. 
• These closures will be in effect from 9 a.m. to 5 p.m., Monday, October 15 until Friday, October 19.

Next Week's Construction-Related Closures

**ALL CLOSURES WEATHER PERMITTING**

I-410 – West San Antonio

• Current and continuous until December 2018. Turnarounds, both directions, at Marbach Road. The turnarounds will remain closed while crews construct the new Marbach overpass bridge. Traffic will use the signalized intersection. 
• Sunday, October 14 until Friday, October 19. 8 p.m. until 5 a.m. Full closure of southbound mainlanes from US 90 to Valley Hi for overhang removal work. 
• Sunday, October 14 until Friday, October 19. 8 p.m. until 5 a.m. Full closure of northbound mainlanes from US 90 to Marbach for overhang removal work. 
• Monday, October 15 until Thursday, October 18. 9 a.m. until 3 p.m. Left southbound frontage road lane from Water Edge Street to Marbach Road for drainage box installation work. 
• Monday, October 15 until Thursday, October 18. 9 a.m. until 3 p.m. One northbound frontage road lane from Landing Avenue to Bronco Lane for grading, hauling material and bore work. 

I-10 – West San Antonio 

• Current until Tuesday, October 16. 8 a.m. until 3 p.m. Westbound left mainlane at Boerne Stage Road for retaining wall work. NOTE: Boerne Stage Road/Leon Springs exit ramp will be closed. 
• Current until Saturday, October 13. 6 a.m. until 9 p.m. Full closure of westbound frontage road and full closure of Boerne Stage Road (including exit ramp) for bridge work. 
• Friday, October 19 until Saturday, October 20. 9 p.m. until 9 p.m.. Full closure of eastbound mainlanes at Dominion Drive for bridge work. DETOUR: Dominion Drive in both directions at the I-10 intersection will be closed, so westbound traffic can use Boerne Stage Road and eastbound can go on Camp Bullis Road.

I-10 – East San Antonio

• Current until Saturday, October 13. 9 a.m. until 7 a.m. Eastbound right frontage road lane from Woodlake Parkway to Martinez Creek. 
• Friday, October 12 until Monday, October 15. 9 p.m. until 5 a.m. Eastbound right mainlane from ½-mile west of SH 46 to ½-mile east of US 87 for shoulder reconstruction. DETOUR: Traffic will be diverted to eastbound frontage road and back on mainlanes at Scenic Loop Road entrance. 
• Saturday, October 13. 5 a.m. until 9 p.m. Alternating mainlanes in both directions from I-410 to Loop 1604 fro striping, milling, paving and barrier installation work. 
• Sunday, October 14 until Friday, October 19. 9 p.m. until 5 a.m. Alternating mainlanes in both directions from I-410 to Loop 1604 fro striping, milling, paving and barrier installation work. 
• Friday, October 19 until Sunday, October 21. 9 p.m. until 5 a.m. Eastbound right mainlane from ½-mile west of SH 46 to ½-mile east of US 87 for shoulder reconstruction. DETOUR: Traffic will be diverted to eastbound frontage road and back on mainlanes at Scenic Loop Road entrance. 
• Saturday, October 20, 5 a.m. until 9 p.m. Alternating mainlanes in both directions from I-410 to Loop 1604 for striping, milling, paving and barrier installation work. 

I-35 – Northeast San Antonio

• Monday, October 15 until Tuesday, October 16. 9 a.m. until 5 p.m. One northbound mainlane just before and just after the I-410 intersection for bridge rail work. 
• Monday, October 15 until Thursday, October 18. 9 a.m. until 3 p.m. Southbound left mainlane at AT&T Parkway for beam work. 

Loop 1604 – South San Antonio

• Current until Saturday, October 13. 9 a.m. until 5 p.m. Alternating main lanes in both directions from Rock Port Road to FM 1303 (South Flores Road) for striping and barrier work. 

Loop 1604 – West San Antonio

• Sunday, October 14 until Friday, October 19. 9 p.m. until 5 a.m. One westbound frontage road lane from Hausman Road to Bandera Road for mill and paving work. 
• Sunday, October 14 until Friday, October 19. 9 p.m. until 5 a.m. Right westbound mainlane at Kyle Seal Parkway, at Babcock Road and at Chase Hill Boulevard for curb ramp work. 
• Sunday, October 14 until Saturday, November 3. 9 p.m. until 5 a.m. Northbound alternating frontage road lanes just south of US 90 intersection for paving, striping and barrier removal work. 
• Sunday, October 14 until Saturday, November 3. 9 p.m. until 5 a.m. Northbound alternating frontage road lanes from US 90 to Potranco Road for paving, striping and barrier removal work. 
• Monday, October 15 until Thursday, October 18. 9 a.m. until 4 pm. Right westbound mainlane at Kyle Seal Parkway, at Babcock Road and at Chase Hill Boulevard for curb ramp work. 
• Monday, October 15 until Friday, October 19. 9 a.m. until 3 p.m. Northbound right turn lane at Potranco Road (FM 1957) for traffic signal work. 
• Monday, October 15 until Friday, October 19. 9 a.m. until 3 p.m. Northbound right turn lane at Military Drive for traffic signal work. 
• Monday, October 15 until Friday, October 19. 9 p.m. until 5 a.m. Southbound left frontage road lane from Military Drive to Westcreek Oaks Drive for fence and mow strip work. 
• Monday, October 15 until Thursday, October 18. 9 a.m. until 3 p.m. One northbound mainlane from Marbach Road to Desert Wolf for barrier removal work. 
• Thursday, October 18 until Friday, October 19. 9 p.m. until 5 a.m. Northbound right mainlane from Wiseman Boulevard to Reed Road for fence replacement work. 

Loop 1604 – North San Antonio

• Saturday, October 13 until Monday, October 15. 3 a.m. to 5 a.m. Full closure of westbound frontage road from US 281 southbound frontage road to Stone Oak Parkway exit ramp for direct connector work. 
• Monday, October 15 until Friday, October 19. 9 p.m. until 5 a.m. Westbound alternating frontage road lanes between US 281 northbound exit to US 281 northbound frontage road for striping and barrier work. 
• Monday, October 15 until Friday, October 19. 9 p.m. until 5 a.m. Full closure of the westbound frontage road between US 281 southbound frontage road to Stone Oak Parkway exit for direct connector work. 

US 281 – North San Antonio

• Sunday, October 14 until Monday, October 15. 9 p.m. until 5 a.m. Southbound left mainlane and shoulder from Hildebrand exit ramp to Hildebrand entrance ramp for bridge work. 
• Monday, October 15 until Friday, October 19. 9 p.m. until 5 a.m. Northbound right mainlane from Encino Rio to Evans Road for barrier work. 
• Monday, October 15 until Friday, October 19. 9 p.m. until 5 a.m. Northbound alternating mainlanes from Sonterra Boulevard exit ramp to Sonterra Boulevard entrance ramp for direct connector work. 
• Monday, October 15 until Friday, October 19. 9 p.m. until 5 a.m. Southbound right and center mainlanes from Sonterra Boulevard exit ramp to Loop 1604 for direct connector work. 
• Tuesday, October 15 until Thursday, October 18. 9 p.m. until 5 a.m. Full closure of southbound mainlanes from Sonterra Boulevard entrance ramp to Loop 1604 westbound frontage road for direct connector work. 
• Monday, October 22 until Friday, October 26. 9 p.m. until 5 a.m. Full closure of northbound mainlanes from Sonterra Boulevard exit ramp to Sonterra Boulevard entrance ramp for striping and barrier work. 

US 281 – South San Antonio

• Current until Saturday, October 13. 9 a.m. until 5 p.m. Left lane in both directions at 1604 for barrier work. 

SH 16 (Bandera Road) – West San Antonio

• Sunday, October 14 until Friday, October 19. 9 p.m. until 5 a.m. Two southbound lanes from Cedar Trail to Cooter Browns for Overhead Sign Bridge (OSB) work. 

US 90 – West San Antonio

• Sunday, October 14. 6 a.m. to 12 p.m. Full closure of eastbound frontage road from US 90 to I-410 northbound clover leaf for direct connector work. 
• Sunday, October 14 until Friday, October 19. 8 p.m. until 5 a.m. Westbound mainlanes and frontage road from I-410 to Horal Street for bridge panel work. 
• Sunday, October 14 until Friday, October 19. 8 p.m. until 5 a.m. Eastbound mainlanes and frontage road from Ray Ellison Drive to I-410 for direct connector work. 
• Tuesday, October 16. 9 a.m. until 3 p.m. Westbound center and left frontage road lanesfrom I-410 to Military Drive for bridge rail work. 

US 87 (Rigsby Road) – Southeast San Antonio

• Current until Saturday, October 13. 9 a.m. until 4 p.m. Eastbound right lane from Covington Road to Bonair Road for sidewalk and driveway work. 
• Monday, October 15 until Saturday, October 20. Eastoubound right lane from Bonair Road to Jupe Drive for sidewalk and driveway work. 

I-37 – South Region

• Current until Friday, November 2. 7 p.m. until 6 a.m. Northbound main lanes from Atascosa/Live Oak county line to approximately one mile north of US 281A for paving and milling work. Ramp closures include FM 1099 entrance and exit and US 281A entrance. 
• Current until November 30. 7 a.m. until 8 p.m. Northbound main lanes from Atascosa/Live Oak county line to approximately one mile north of US 281A for guard rail work. 

FM 1957 (Potranco Road) – West San Antonio

• Saturday, October 20 until Sunday, October 21. 9 a.m. until 3 p.m. Full closure in both directions at Loop 1604 for traffic signal work. 

FM 1346 (E. Houston St.) – Southeast San Antonio

• Monday, October 15 until Saturday, October 20. 9 a.m. until 4 p.m. Eastbound right lane from WW White to Sapphire Road for sidewalk and driveway work. 

Military Drive – West San Antonio

• Saturday, October 20 until Sunday, October 21. 9 p.m. until 5 a.m. Full closure in both directions at Loop 1604 for bridge work. 

Redland Road – North San Antonio

• Monday, October 15 until Friday, October 19. 9 p.m. until 5 a.m. Full closure in both directions at US 281 for ramp and overhang work. 

Other roads – Atascosa County

• Current until November 30. 7 a.m. until 8 p.m. Two lanes of northbound I-37 between Atascosa/Live Oak county line to one mile north of US 281A for pouring concrete, paving and guardrail installation. DETOUR: Northbound traffic on I-37 will be diverted at Exit 98 (FM 541); westbound traffic on FM 1099 will be diverted to US 281A.

Major Traffic Shift On US 281 Expansion Project

We've reached a key milestone as we make progress on the US 281 Expansion Project.

Starting this weekend, we're going to start a series of traffic switches or diversions, sending drivers to newly built frontage roads on sections of the highway where we'll be working on the mainlanes (this switch will stay in place for months until the new mainlanes are ready to go).

The first of these switches will take place this weekend, with southbound drivers being diverted off the mainlanes onto the new frontage road between Encino Rio and Sonterra Boulevard (the northbound side is next and that'll take place in about two weeks). Please note that there will not be any loss of lanes -- the new frontage roads will have three lanes, same as drivers have had with mainlanes.

Also be aware that speed limit in this shift section will be reduced from the regular 60 mph down to 45 mph for safety reasons.

In order to enact this switch in an orderly manner, we'll need to put in place the following closures starting tonight (Thursday, October 11) at 9 p.m. through tomorrow (Friday, October 12) at 5 a.m. (weather permitting):

• Alternating mainlanes of US 281 southbound between Encino Rio and the Sonterra Boulevard exit ramp.
• All mainlanes of US 281 southbound between the Sonterra Boulevard exit ramp and the Sonterra Boulevard entrance ramp.

Always A Good Time To Visit Gruene, Right? Not If You're Stuck In Traffic

We're constructing southbound lanes on Loop 337 near Gruene Road and reconstructing the exit and ramp as part of the Loop 337 Expansion Project.

To perform this work safely and efficiently, crews will temporarily close the Gruene Road exit and ramp beginning Wednesday, October 10, for approximately two months (weather permitting).

Road signs have been placed to alert drivers of the upcoming closures. We ask drivers to adhere to construction signage and remain aware when traveling through the work zone.

Travelers on southbound Loop 337 will need to use Hanz Drive or River Street for access to Gruene Road. and Rock Street. The northbound exit for Rock Street will remain open during this work. Both Rock Street and Gruene Road will also remain open during this work.

Construction for the Loop 337 Expansion Project began in November 2017 and is anticipated to be completed in late 2021. The project is from I-35 to Hillcrest Drive and includes upgrading to a four-lane divided roadway with pedestrian accommodations and bridges in various locations.

Heading East? Plan Ahead Taking Into Account Scheduled I-10 Closures Next Week

Construction is underway to widen I-10 East from four to six lanes between I-410 and Loop 1604. The following closures are scheduled nightly from 9 p.m. to 5 a.m. Oct. 7-12. These closures are weather permitting and subject to change:

Westbound I-10 from FM 1516 to Ackerman Road, 9 p.m.-5 a.m. nightly Sunday, October 7 until Friday, Oct. 12:

• The right mainlane will be closed as crews install temporary pavement along the outside edge of the freeway. No WB ramp closures are scheduled at this time. 

Eastbound I-10 from Ackerman Road to FM 1516, 9 p.m.-5 a.m. nightly Sunday, October 7 until Friday, Oct. 12:

• The right mainlane will be closed as crews install temporary pavement along the outside edge of the freeway. The exit ramps to Foster Road and FM 1516 will also be closed one at a time.

**When the Foster Road exit ramp is closed, motorists may exit at FM 1516, use the EB/WB turnaround and return to Foster Road via the WB frontage road (see diagram below):

**When the FM 1516 exit ramp is closed, motorists may use the Loop 1604 exit, turn left at Loop 1604, and return to FM 1516 via the WB frontage road (see diagram below):

Next Week's Construction-Related Closures

**ALL CLOSURES WEATHER PERMITTING** 

I-410 – West San Antonio

• Current and continuous until December 2018. Turnarounds, both directions, at Marbach Road. The turnarounds will remain closed while crews construct the new Marbach overpass bridge. Traffic will use the signalized intersection. 
• Sunday, October 7 until Friday, October 12. 8 p.m. until 5 a.m. All northbound mainlanes from US 90 bridge to on-ramp before Marbach to remove overhangs. DETOUR: Traffic will be redirected to the northbound frontage road to get on the next entrance ramp back on to the mainlanes. 
• Sunday, October 7 until Friday, October 12. 8 p.m. until 5 a.m. All southbound mainlanes from US 90 exit ramp to the entrance ramp before Valley Hi to remove overhangs. DETOUR: Traffic will be diverted to the southbound frontage road and then use the next entrance ramp back to the mainlanes. 
• Monday, October 8 until Thursday, October 11. 9 a.m. until 3 p.m. Left southbound mainlane from Water Edge Street to Marbach for drainage work. 
• Monday, October 8 until Thursday, October 11. 9 a.m. until 3 p.m. Left northbound mainlane from Landing Avenue to Bronco Lane for grading and hauling material. 

I-10 – West San Antonio

• Current until Tuesday, October 16. 8 a.m. until 3 p.m. Westbound left mainlane at Boerne Stage Road for retaining wall work. NOTE: Boerne Stage Road/Leon Springs exit ramp will be closed. 

Loop 1604 – South San Antonio

• Monday, October 8 until Saturday, October 13. 9 a.m. until 5 p.m. Alternating main lanes in both directions from Rock Port Road to FM 1303 (South Flores Road) for striping and barrier work. 

Loop 1604 – West San Antonio

• Sunday, October 7 until Friday, October 12. 9 p.m. until 5 a.m. Westbound & eastbound right frontage road lane at Kyle Seale Parkway, Babcock Road and Chase Hill Boulevard for curb ramp work. 
• Sunday, October 7 until Friday, October 12. 9 p.m. until 5 a.m. Westbound mainlanes from I-10 to Bandera Road for paving work. 
• Sunday, October 7 until Friday, October 12. 9 p.m. until 5 a.m. Northbound right mainlane from Wiseman Boulevard to Reed Road for guard fence work. 
• Monday, October 8 until Friday, October 12. 9 p.m. until 5 a.m. Southbound right mainlane from Military Drive to Westcreek Oaks Drive for guard fence work. 
• Thursday, October 11 until Friday, October 12. 9 p.m. until 5 a.m. Northbound left mainlane from Wiseman Boulevard to Reed Road for barrier work. 

Loop 1604 – North San Antonio

• Saturday, October 6 until Monday, October 8. 3 a.m. to 5 a.m. Full closure of the westbound frontage road lanes from Encino Rio Boulevard to Sonterra Boulevard for direct connector work. 
• Sunday, October 7 until Friday, October 12. 9 p.m. until 5 a.m. Full closure of eastbound main lanes from US 281 northbound exit ramp to Gold Canyon Drive exit ramp for direct connector work. 
• Tuesday, October 9 until Friday, October 12. 9 p.m. until 5 a.m. Full closure of westbound mainlanes from US 281 southbound frontage road to Stone Oak Parkway exit ramp for direct connector work. 
• Tuesday, October 9 until Friday, October 12. 9 p.m. until 5 a.m. Full closure of Redland Road in both directions at US 281 for ramp work. 
• Saturday, October 13 until Monday, October 15. 3 a.m. to 5 a.m. Full closure of westbound frontage road from Us 281 southbound frontage road to Stone Oak Parkway exit ramp for direct connector work. 

US 281 – North San Antonio

• Saturday, October 6. 4 a.m. until 8 p.m & Sunday, October 7 until Thursday, October 9 from 9 p.m. until 5 a.m. Alternating southbound mainlanes from Encino Rio to Sonterra Boulevard for striping and barrier work. 
• Saturday, October 6 until Monday, October 8. 3 a.m. until 5 a.m. Northbound right mainlane from Sonterra Boulevard exit ramp to Sonterra Boulevard entrance ramp for direct connector work. 
• Sunday, October 7 until Tuesday, October 9. 9 p.m. until 5 a.m. Southbound full closure from Sonterra Boulevard exit ramp to Sonterra entrance ramp for barrier work. 
• Monday, October 8 until Friday, October 12. 9 p.m. until 5 a.m. Two northbound lanes from Donella Drive entrance ramp to Sonterra Boulevard entrance ramp for direct connector work. NOTE: Sonterra Boulevard exit ramp will be closed. DETOUR: Traffic diverted to Frontage Road exit and on to the frontage road through the 1604 intersection to get back on US 281 northbound. 
• Tuesday, October 9 until Wednesday, October 10. 9 p.m. until 5 a.m. Southbound full closure from Sonterra Boulevard entrance ramp to Loop 1604 westbound frontage road for direct connector work. DETOUR: Traffic diverted to Sonterra Boulevard entrance ramp to access mainlanes. 
• Thursday, October 11 until Friday, October 12. 9 p.m. until 5 a.m. Two northbound mainlanes from Sonterra Boulevard exit ramp to Loop 1604 for direct connector work. NOTE: Donella Drive entrance ramp will be closed. 

US 281 – South San Antonio

• Monday, October 8 until Saturday, October 13. 9 a.m. until 5 p.m. Left lane in both directions at 1604 for barrier work. 

SH 16 (Bandera Road) – West San Antonio

• Sunday, October 7 until Friday, October 12. 9 p.m. until 5 a.m. Right lane in both directions from Loop 1604 to Quincy Lee for overhead sign bridge (OSB) work. 
• Sunday, October 7 until Friday, October 12. 9 p.m. until 5 a.m. Two southbound lanes from Cedar Trail to Cooter Browns Saloon for overhead sign bridge (OSB) work. 

US 90 – West San Antonio

• Sunday, October 7 until Friday, October 12. 8 p.m. until 5 a.m. All westbound mainlanes and frontage road from I-410 to Horal Street for bridge work. DETOUR: Mainlane traffic detoured to US 90 westbound frontage road to the next entrance ramp to US 90 westbound mainlanes; frontage road traffic detoured to US 90 eastbound to the turnaround at Miitary and then to US 90 westbound main lanes. 

US 87 (Rigsby Road) – Southeast San Antonio

• Saturday, October 6. 7 a.m. until 3 p.m. Eastbound right lane from Covington Road to Bonair Road for sidewalk and driveway work. 
• Monday, October 8 until Saturday, October 13. 9 a.m. until 4 p.m. Eastbound right lane from Covington Road to Bonair Road for sidewalk and driveway work. 

I-37 – South Region

• Sunday, October 7 until Friday, November 2. 7 p.m. until 6 a.m. Northbound main lanes from Atascosa/Live Oak county line to approximately one mile north of US 281A for paving and milling work. Ramp closures include FM 1099 entrance and exit and US 281A entrance. 
• Current until November 30. 7 a.m. until 8 p.m. Northbound main lanes from Atascosa/Live Oak county line to approximately one mile north of US 281A for guard rail work. 

FM 1346 (E. Houston St.) – Southeast San Antonio

• Monday, October 8 until Saturday, October 13. 9 a.m. until 4 p.m. Eastbound right lane from WW White to Whispering Creek for sidewalk and driveway work. 

Other roads – Atascosa County

• Current until November 30. 7 a.m. until 8 p.m. Two lanes of northbound I-37 between Atascosa/Live Oak county line to one mile north of US 281A for pouring concrete, paving and guardrail installation. DETOUR: Northbound traffic on I-37 will be diverted at Exit 98 (FM 541); westbound traffic on FM 1099 will be diverted to US 281A.

Next Week's Construction-Related Closures

ALL CLOSURES WEATHER PERMITTING

I-410 – West San Antonio

• Current and continuous until December 2018. Turnarounds, both directions, at Marbach Road. The turnarounds will remain closed while crews construct the new Marbach overpass bridge. Traffic will use the signalized intersection. 
• Tuesday, October 2 until Friday, October 5. 8 p.m. until 5 a.m. Northbound mainlanes from before US 90 exit ramp to just after US 90 bridge for pavement work. DETOUR: Traffic diverted to the I-410 northbound frontage road to the next on-ramp after US 90 bridge. 
• Monday, October 1 until Thursday, October 4. 9 a.m. until 3 p.m. Northbound left frontage road lane from Landing Avenue to Bronco Lane for grading and hauling work. 
• Monday, October 1 until Thursday, October 4. 9 a.m. until 3 p.m. Northbound left frontage road lane from Waters Edge to Marbach for drainage box installation. 

SH 16 (Bandera Road) – West San Antonio

• Wednesday, October 3 until Friday, October 5. 9 p.m. until 5 a.m. Two southbound lanes from Cedar Trail to Cooter Browns for Overhead Sign Bridge (OSB) work. 

US 90 – West San Antonio

• Monday, September 24 until Monday, October 1. 10 p.m. until 5 a.m. Westbound mainlanes and frontage road between I-410 and Hunt Lane for beam work. 
• Sunday, September 30 until Friday, October 5. 8 p.m. until 5 a.m. Westbound mainlanes and frontage road from I-410 to Horal Street for sign work. 
• Sunday, September 30 until Saturday, October 6. 9 p.m. until 5 a.m. Eastbound mainlanes from just west of Loop 1604 southbound to just east of Loop 1604 northbound for work on three bridges. 
• Sunday, September 30 until Friday, October 5. 8 p.m. until 5 a.m. Westbound mainlanes from I-410 to Horal Street for beam work. 
• Sunday, September 30 until Saturday, October 6. 9 p.m. until 5 a.m. Eastbound left mainlane from just west of Loop 1604 southbound to just east of Loop 1604 northbound for work on three bridges. 
• Monday, October 1 until Friday, October 5. 8 p.m. until 5 a.m. Eastbound mainlanes from Hunt Lane to just after I-410 for sign work. 
• Tuesday, October 2. 10 a.m until 3 p.m. Eastbound left and center lanes from I-410 to Military Drive for rail work. 
• Wednesday, October 3 until Thursday, October 4. 8 p.m. until 5 a.m. Westbound mainlanes from I-410 to Hotal Street for drilling work. 
• Friday, October 5. 10 a.m. until 3 p.m. Westbound left and center lanes from I-410 to Military Drive for rail work. 

US 87 (Rigsby Road)

• Monday, October 1 until Friday, October 5. 9 a.m. until 4 p.m. Eastbound right lane from Covington to Bonair Road for sidewalk and driveway work. 

I-37 – South Region

• Current until Friday, October 5. 8 p.m. until 5 a.m. Northbound main lanes and evacuation lane from Atascosa/Live Oak county line to 1.1 miles north of US 281A for asphalt work. 

Loop 1604 – South San Antonio

• Tuesday, October 2 until Saturday, October 6. 9 a.m. until 5 p.m. Westbound right mainlane and shoulder from Rock Port Road to FM 1303 (South Flores Road) for striping work. 

Loop 1604 – West San Antonio

• Sunday, September 30 until Friday, October 5. 9 p.m. until 5 a.m. Eastbound right frontage road lane at Kyle Seale Parkway, Babcock Road and Chase Hill Boulevard for curb ramp work. 
• Sunday, September 30 until Friday, October 5. 9 p.m. until 5 a.m. Westbound mainlanes from I-10 to Bandera Road for paving work. 
• Sunday, September 30 until Monday, October 1. 9 p.m. until 5 a.m. Westbound right frontage road lane at Kyle Seale Parkway, Babcock Road and Chase Hill Boulevard for curb ramp work. 
• Monday, October 1 until Friday, October 5. 9 a.m. until 3 p.m. Westbound right lane and right turn lane on Military Drive at 1604 for traffic signal work. 
• Monday, October 1 until Friday, October 5. 9 a.m. until 3 p.m. Northbound right turn lane at eastbound Military Drive and eastbound Potranco Road for traffic signal work. 
• Tuesday, October 2 until Tuesday, October 3. 9 p.m. until 5 a.m. Southbound left frontage road and shoulder from Wiseman Boulevard to Military Drive for paving work. 
• Tuesday, October 2 until Friday, October 5. 9 p.m. until 5 a.m. Southbound cloverleaf entrance ramp to US 90 eastbound for barrier removal work. 

Loop 1604 – North San Antonio

• Current until Monday, October 1. 9 p.m. until 5 a.m. Eastbound connector ramp to northbound & southbound I-35 from Lookout Road to I-35 interchange for concrete rail and retaining wall replacement work. 
• Sunday, September 30 until Monday, October 1. 9 p.m. until 5 a.m. Alternating lanes in both directors of Bulverde Road at 1604 for striping work. 
• Monday, October 1 until Wednesday, October 3. 9 p.m. until 5 a.m. Full closure of the westbound frontage road lanes from US 281 southbound frontage road to Stone Oak Parkway exit ramp for direct connector work. 
• Tuesday, October 2 until Friday, October 5. 9 p.m. until 5 a.m. Full closure of the eastbound frontage road lanes from US 281 northbound exit ramp to Gold Canyon Drive entrance ramp for direct connector work. 
• Tuesday, October 2 until Thursday, October 4. 9 p.m. until 5 a.m. Left frontage road lane from US 281 northbound exit ramp to US 281 for direct connector work. 
• Tuesday, October 2 until Wednesday, October 3. 9 p.m. until 5 a.m. Two frontage road lanes in both directions at Bulverde Road for barrier work. 
• Saturday, October 6 until Monday, October 8. 3 a.m. to 5 a.m. Full closure of the westbound frontage road lanes from Encino Rio Boulevard to Sonterra Boulevard for direct connector work. 

US 281 – North San Antonio

• Saturday, September 29 until Monday, October 1. 3 a.m. until 5 a.m. Northbound right mainlane from Donella Drive to Sonterra Boulevard for direct connector work. 
• Monday, October 1 until Friday, October 5. 9 p.m. until 5 a.m. Northbound right mainlane from Donella Drive to Sonterra Boulevard for direct connector work. 
• Monday, October 1 until Friday, October 5. 9 p.m. until 5 a.m. Southbound left mainlane from Encino Rio Boulevard to Sonterra Boulevard and Sonterra Boulevard exit ramp for striping and barrier work. 
• Monday, October 1 until Friday, October 5. 9 p.m. until 5 a.m. Sonterra Boulevard entrance ramp to US 281 southbound for direct connector work. 
• Saturday, October 6 until Monday, October 8. 3 a.m. until 5 a.m. Northbound right mainlane from Sonterra Boulevard exit ramp to Sonterra Boulevard entrance ramp for direct connector work. 

FM 1346 (E. Houston St.) – Southeast San Antonio

• Monday, October 1 until Friday, October 5. 9 a.m. until 4 p.m. Eastbound right lane from WW White to Whispering Creek for sidewalk and driveway work. 

FM 1957 (Potranco Road – West San Antonio

• Monday, October 1 until Friday, October 5. 9 a.m. until 3 p.m. Westbound right lane and right turn lane at Loop 1604 for traffic signal work. 

FM 1516 – Bexar County

• Monday, October 1 until Wednesday, October 3. 9 a.m. until 4 p.m. Southbound lanes at Converse Center Street, closing intersection for pavement work. 

Loop 345 (Fredericksburg Road) – Northwest San Antonio

• Monday, October 1 until Friday, October 5. 9 a.m. until 3 p.m. Right lanes in both directions from Huebner Road to Wurzbach Road for sidewalk and driveway work. 

Other roads – Atascosa County

• Tuesday, September 4 continuous until November 30. 7 a.m. until 8 p.m. Two lanes of northbound I-37 between Atascosa/Live Oak county line to one mile north of US 281A for pouring concrete, paving and guardrail installation. DETOUR: Northbound traffic on I-37 will be diverted at Exit 98 (FM 541); westbound traffic on FM 1099 will be diverted to US 281A.

Work On US 281 Expansion Project Requires Closures

The ongoing US 281 expansion project will require the following closures:

From tonight, Thursday, September 27 at 9 p.m. until Friday, September 28 at 5 a.m., there'll be a full closure of eastbound and westbound Redland Road at the approach of US 281 northbound; traffic to be diverted to Ridgewood Parkway and Sonterra Boulevard back to US 281.

Center/right lane closure on northbound US 281 from Sonterra Boulevard to Redland Road (note that only one lane will remain open).

Retaining Wall / Substructure work for this weekend 

For this portion of construction, the following closure will be required from 3 a.m. Saturday, September 29 until 5 a.m. Monday (October 1) at 5 a.m.

Center/right lane closure on northbound US 281 from Donella entrance ramp to Sonterra Boulevard entrance ramp (includes closing the Sonterra Boulevard exit ramp). Traffic will be diverted to use the Frontage Road exit ramp (note that only one lane will remain open).

You can receive information on lane closures straight to your e-mail inbox by registering here (link to http://eepurl.com/cXz2kr). Daily updates are sent out daily for the full closures.

Next Week's Construction-Related Closures

ALL CLOSURES WEATHER PERMITTING

I-10 – West San Antonio

• Friday, September 21 until Saturday, September 22. 9 p.m. until 5 a.m. Eastbound right frontage road lane from USAA to Wurzbach Road for fiber line work.
• Sunday, September 23 until Wednesday, September 26. 9 p.m. until 5 a.m. Right mainlane in both directions from Fair Oaks Parkway to Ralph Fair Road for traffic barrier relocation work.
• Monday, September 24 until Tuesday, September 25. 9 p.m. until 5 a.m. Eastbound mainlanes from Boerne Stage Road to La Cantera Parkway for barrier placement work.
• Tuesday, September 25 until Wednesday, September 26. 9 p.m. until 5 a.m. Westbound right mainlane between Camp Bullis Road and Boerne Stage Road and between La Cantera Parkway and Camp Bullis Road for barrier placement work.

I-35 – Northeast San Antonio

• Tuesday, September 25 until Thursday, September 27. 9 a.m. until 3 p.m. Northbound Eisenhauer ramp for road sign work.
• Tuesday, September 25 until Thursday, September 27. 9 a.m. until 3 p.m. Northbound left mainlane from I-410 to Rittiman Road for illumination work.

I-410 – West San Antonio

• Current and continuous until December 2018. Turnarounds, both directions, at Marbach Road. The turnarounds will remain closed while crews construct the new Marbach overpass bridge. Traffic will use the signalized intersection. 
• Sunday, September 23 until Saturday, September 24. 9 p.m. until 5 a.m. All southbound mainlanes from Culebra Road to SH 151for work on Leon Creek and Slick Ranch Creek bridges. DETOUR: Southbound traffic will be redirected to the Culebra Road exit, go through intersections and reenter I-410 at SH 151 entrance ramp. 
• Sunday, September 23 until Friday, September 28. 8 p.m. until 5 a.m. Southbound right frontage road lane at US 90 for bridge deck work. 
• Monday, September 24 until Thursday, September 27. 9 a.m. until 3 p.m. Southbound left frontage road lane from Waters Edge Street to Marbach Street for grading, hauling dirt and drainage work.

SH 16 (Bandera Road) – West San Antonio

• Current until December 2018. 24 hour closure. The westbound to eastbound Loop 1604 turnaround will be closed for modification of the turnaround as part of ongoing operational improvements.
• Sunday, September 23 until Friday, September 28. 9 p.m. until 5 a.m. Southbound right lane at Legend Trail for Overhead Sign Bridge (OSB) work. 
• Sunday, September 23 until Friday, September 28. 9 p.m. until 5 a.m. One lane in both directions from Cooter Browns to Aspen restaurant for signal and illumination pole work.

US 90 – West San Antonio

• Current until Monday, September 24. 8 p.m. until 5 a.m. Westbound mainlanes and frontage road from I-410 to Hunt Lane for direct connector work.
• Monday, September 24 until Monday, October 1. 10 p.m. until 5 a.m. Westbound mainlanes and frontage road between I-410 and Hunt Lane for beam work.

US 87 (Rigsby Road)

• Current until Saturday, September 29. 9 a.m until 4 p.m. Eastbound right lane from Covington to Bonair Road for sidewalk and driveway work. 

I-37 – South Region

• Current until Friday, October 5. 8 p.m. until 5 a.m. Northbound main lanes and evacuation lane from Atascosa/Live Oak county line to 1.1 miles north of US 281A for asphalt work.

Loop 1604 – West San Antonio

• Sunday, September 23 until Friday, September 28. 9 p.m. until 5 a.m. Eastbound frontage road lanes from Bandera Road to I-10 for striping work.
• Sunday, September 23 until Friday, September 28. 9 p.m. until 5 a.m. Eastbound right frontage road lane at Kyle Seale Parkway, Babcock Road and Chase Hill Boulevard for curb ramp work.

Loop 1604 – North San Antonio

• Sunday, September 23 until Tuesday, September 25. 9 p.m. until 5 a.m. Alternating eastbound and westbound frontage roads at Bulverde Road for lane realignment work.
• Monday, September 24 until Friday, September 28. 9 p.m. until 5 a.m. Full closure of westbound mainlanes from US 281 north exit ramp to US 281 northbound frontage road for direct connector work.

US 281 – North San Antonio

• Sunday, September 23 until Friday, September 28. 9 p.m. until 5 a.m. Northbound right mainlane from Donella Drive to Sonterra Boulevard for direct connector work.
• Sunday, September 23 until Friday, September 28. 9 p.m. until 5 a.m. Southbound left mainlane from Sonterra Boulevard to Loop 1604 westbound frontage road for direct connector work.
• Monday, September 24 until Tuesday, September 25. 9 p.m. until 5 a.m. Northbound right mainlane from Sonterra Boulevard to Redland Road for beam work.
• Monday, September 24 until Tuesday, September 25. 9 p.m. until 5 a.m. Full closure of eastbound and westbound Redland Road at US 281 for ramp beam work.
• Saturday, September 29 until Monday, October 1. 3 a.m. until 5 a.m. Northbound right mainlane from Donella Drive to Sonterra Boulevard for direct connector work.

FM 1346 (E. Houston St.) – Southeast San Antonio

• Current until Saturday, September 29. 9 a.m. until 4 p.m. Eastbound right lane from WW White to Whispering Creek for sidewalk and driveway work.

Other roads – Helotes

• Current and continuous until Friday, September 28. Northbound SH 16 at FM 1560. The left turn lane will close while crews do road work. No left turns will be permitted. Traffic will continue to the next intersection and turn around to reach its destination. Cross traffic from Circle A is also blocked. 

Other roads – Atascosa County

• Tuesday, September 4 continuous until November 30. 7 a.m. until 8 p.m. Two lanes of northbound I-37 between Atascosa/Live Oak county line to one mile north of US 281A for pouring concrete, paving and guardrail installation. DETOUR: Northbound traffic on I-37 will be diverted at Exit 98 (FM 541); westbound traffic on FM 1099 will be diverted to US 281A.

Next Week's Construction-Related Closures

ALL CLOSURES WEATHER PERMITTING

I-10 – West San Antonio
Sunday, September 16 until Friday, September 21. 9 p.m. until 5 a.m. Westbound left mainlane from ½-mile west of Scenic Loop to US 87 for barrier installation work.
Tuesday, September 18 until Wednesday, September 19. 9 p.m. until 5 a.m. Westbound right mainlane from Boerne Stage Road to La Cantera Parkway for barrier removal work.
Monday, September 24 until Tuesday, September 25. 9 p.m. until 5 a.m. Eastbound mainlanes from Boerne Stage Road to La Cantera Parkway for barrier placement work.

I-410 – West San Antonio
Current and continuous until December 2018. Turnarounds, both directions, at Marbach Road. The turnarounds will remain closed while crews construct the new Marbach overpass bridge. Traffic will use the signalized intersection.
Monday, September 17 until Thursday, September 20. 9 a.m. until 3 p.m. Southbound left mainlane from Waters Edge Street to Marbach for grading, hauling dirt and drainage box installation.
Monday, September 17 until Wednesday, September 19. 8 p.m. until 5 a.m. Southbound right and center mainlanes from before US 90 exit ramp to after US 90 bridge for bridge work.

SH 16 (Bandera Road) – West San Antonio
Current until December 2018. 24 hour closure. The westbound to eastbound Loop 1604 turnaround will be closed for modification of the turnaround as part of the operational improvements.

US 90 – West San Antonio
Sunday, September 16 until Monday, September 17. 10 p.m. until 5 a.m. Westbound frontage road lanes from I-410 to Horal Street for cap work.
Monday, September 17 until Monday, September 24. 8 p.m. until 5 a.m. Westbound mainlanes and frontage road from I-410 to Hunt Lane for direct connector work. 

Thursday, September 20. 12 a.m. until 5 a.m. Full closure in both directions from I-410 to Military Drive for bridge work.

US 87 (Rigsby Road)
Monday, September 17 until Saturday, September 22. 9 a.m until 4 p.m. Eastbound right lane from Grobe Road to Boulder Drive for sidewalk and driveway work.

I-37 – South Region 

Sunday, September 16 until Friday, October 5. 8 p.m. until 5 a.m. Northbound main lanes and evacuation lane from Atascosa/Live Oak county line to 1.1 miles north of US 281A for asphalt work.

Loop 1604 – West San Antonio
Sunday, September 16 until Friday, September 21. 9 p.m. until 5 a.m. Eastbound frontage road lanes from Bandera Road to I-10 for striping work.
Sunday, September 16 until Friday, September 21. 9 p.m. until 5 a.m. Eastbound right frontage road lane at Kyle Seale Parkway, Babcock Road and Chase Hill Boulevard for curb ramp work.

Loop 1604 – North San Antonio
Saturday, September 15 until Monday, September 17. 9 p.m. until 5 a.m. Eastbound at Redland Road for beam work.
Monday, September 17 until Friday, September 21. 9 p.m. until 5 a.m. Westbound left mainlane from US 281 North exit ramp to US 281 northbound frontage road for direct connector work.
Sunday, September 16 until Friday, September 17. 12 p.m. until 5 a.m. Westbound mainlanes from Gold Canyon Road to US 281 northbound frontage road for direct connector work.

FM 1346 (E. Houston St.) – Southeast San Antonio
Monday, September 17 until Saturday, September 22. 9 a.m. until 4 p.m. Eastbound right lane from WW White to Whispering Creek for sidewalk and driveway work.

Other roads – Helotes
Current and continuous until Friday, September 28. Northbound SH 16 at FM 1560. The left turn lane will close while crews do road work. No left turns will be permitted. Traffic will continue to the next intersection and turn around to reach its destination. Cross traffic from Circle A is also blocked.

Other roads – Atascosa County
Tuesday, September 4 continuous until November 30. 7 a.m. until 8 p.m. Two lanes of northbound I-37 between Atascosa/Live Oak county line to one mile north of US 281A for pouring concrete, paving and guardrail installation. DETOUR: Northbound traffic on I-37 will be diverted at Exit 98 (FM 541); westbound traffic on FM 1099 will be diverted to US 281A.