This week's construction-related closures

Interstate 10

Saturday-Sunday, October 19-20

10 p.m. until 9 a.m.

Westbound main lanes between I-410 and Huebner Road (northwest San Antonio)

The three right lanes will close while crews resurface the road. This closure includes alternating entrance and exit ramps as needed. Expect delays.

 

Sunday-Friday, October 20-25

9 p.m. until 5 a.m. nightly

Westbound main lanes between I-410 and Huebner Road (northwest San Antonio)

The three right lanes will close while crews resurface the road. This closure includes alternating entrance and exit ramps as needed. Expect delays.

 

Monday-Thursday, October 21-24

9 a.m. until 3 p.m. nightly

Main lanes, both directions, between I-35 and New Braunfels Avenue (downtown)

Alternating lanes will close while survey crews take pavement cores. Watch for traffic control trucks.

 

Monday-Friday, October 21-25

9 p.m. until 5:30 a.m. nightly

Westbound frontage road between Woodstone Road and DeZavala Road (northwest San Antonio)

The left lane will close while crews set concrete barriers. Expect delays.

 

Monday-Friday, October 21-25

9 p.m. until 5:30 a.m. nightly

Eastbound frontage road between UTSA Boulevard and DeZavala Road (northwest San Antonio)

The left lane will close while crews excavate dirt. Expect delays.

 

Monday-Friday, October 21-25

9 p.m. until 5:30 a.m. nightly

Eastbound frontage road between DeZavala and Fredericksburg roads (northwest San Antonio)

Alternating lanes will close while crews set concrete barriers. Expect delays.

 

Interstate 35

Sunday-Friday, October 20-25

9 p.m. until 5:30 a.m. nightly

Main lanes, both directions, between Evans Road and Olympia Parkway (Selma)

Two of the three existing lanes will close in each direction while crews construct the center median and the overhead highway sign supports. Expect delays.

 

Sunday-Friday, October 20-25

9 p.m. until 5:30 a.m. nightly

Main lanes, both directions, at FM 3009 (Schertz)

Two of the three existing lanes will close in each direction while crews work on the FM 3009 turnaround bridges. Expect delays.

 

Interstate 37

Saturday-Friday, October 19-25

6 p.m. until 6 a.m. nightly

Southbound main lanes between Highway 181 and Leal Road (southeast Bexar County)

Alternating lanes will close while crews texture the shoulders. Expect delays.

 

Interstate 410

No closures scheduled.

 

Loop 1604

Friday-Saturday, October 18-19

10 p.m. until 10 p.m.

Westbound main lanes between Redland Road and Stone Oak Parkway (north San Antonio)

All lanes will close while crews remove and replace asphalt that did not pass inspection. This work is supervised by the Alamo RMA. For more information visit www.alamorma.org.

 

Saturday-Sunday, October 19-21

10 p.m. until 10 p.m. continuous

Eastbound main lanes between Stone Oak Parkway and Gold Canyon (north San Antonio)

All lanes will close while crews remove and replace asphalt that did not pass inspection. This work is supervised by the Alamo RMA. For more information visit www.alamorma.org.

 

U.S. Highway 90

No closures scheduled.

 

U.S. Highway 281

Sunday-Saturday, October 20-26

10 p.m. until 5:30 a.m. nightly

Northbound frontage road between Arion Parkway and Maltsberger Lane (north San Antonio)

The left lane and auxiliary lane will close while crews work on the Wurzbach Parkway overpass bridge support structures. Expect delays.

 

Sunday-Saturday, October 20-26

10 p.m. until 5:30 a.m. nightly

Northbound exit ramp to Bitters Road (north San Antonio)

The right lane will close while crews work on the Wurzbach Parkway overpass bridge support structures. Expect delays.

 

Other roads

Friday-Monday, October 18-21

Midnight until 5:30 a.m. continuous

Jones-Maltsberger between Arion Parkway and Old Bitters Road (north San Antonio)

All lanes will close while crews reconstruct the roadway and switch traffic into a new pattern. Traffic will use Bitters Road, the U.S. Highway 281 frontage roads and Arion Parkway to reach their destination. Expect delays.

 

Sunday-Saturday, October 20-26

10 p.m. until 5:30 a.m. nightly

Bitters Road at U.S. Highway 281 (north San Antonio)

All lanes of Bitters Road – including the U.S. Highway 281 turnarounds – will close while crews work on the U.S. Highway 281 overpass bridge. Traffic will use the frontage roads and Nakoma or Winding Way to reach their destination. Expect delays.

 

Sunday-Monday, October 20-21

8 p.m. until 5 a.m.

Fredericksburg Road (Loop 345) between Louis Pasteur and Data Point (Medical Center)

The right northbound lane will close while crews install a water valve. Expect delays.

 

Monday-Tuesday, October 21-22

8 p.m. until 5 a.m.

Fredericksburg Road (Loop 345) between Louis Pasteur and Data Point (Medical Center)

The right southbound lane will close while crews install a water valve. Expect delays.

 

Tuesday, October 22

3 a.m. until 6 a.m.

U.S. Highway 87 (Main Street) at Cibolo Creek (Boerne)

All lanes will close while crews pour concrete. Traffic will use River Road, Esser Street and Blanco Road to reach their destination. Expect delays.

 

Tuesday-Wednesday, October 22-23

8 p.m. until 5 a.m.

Medical Drive between Ewing Halsell and Fairhaven Street (Medical Center)

The right eastbound lane will close while crews move and set concrete barrier. Expect delays.

 

Wednesday-Friday, October 23-25

8 p.m. until 5 a.m.

Fredericksburg Road (Loop 345) between Louis Pasteur and Data Point (Medical Center)

The right southbound lane will close while crews install a water valve. Expect delays.

 

All planned lane closures are pending weather.

Fred-Med update....

The rain this week pushed back the anticipated SAWS work that would necessitate a number of overnight water shut-offs. Ironic, right? Rainwater delays water work? Anyway.

As of Thursday morning, that work was planned to be done next week, following (basically) the same schedule as last week ... with a few minor adjustments.

• Sunday night, the buildings northeast corner of the intersection will be impacted; that is, Oak Cliff Village.
• Monday and Tuesday nights the buildings on the northwest corner of the intersection - primarily a storage facility - will be impacted.
• Wednesday and Thursday nights the buildings on the southwest corner of the intersection, including the Texaco gas station and the neighboring business complex, will be impacted.

This should minimize the impact on local businesses while we do this work. Again, we anticipate the water shut-offs will begin at about 8 p.m. and last until 5 a.m. Preparation work is being done to minimize the time these services are interrupted.

This should be the only major water shut-off during the project, according to project managers. Other services may be interrupted along the way - such as gas and power - as other lines are adjusted. Adequate advanced notice will be given of those interruptions as they arise.

A little rain on our parade ... er, projects

How does rain - and I mean the kind of rain we've gotten recently, and are likely to get through the weekend - impact highway construction projects?

Well, that depends on the project. Because the question is asked so frequently, let's go through some answers. Before we dive into details, though, let's get something clear right away:

Adverse weather does not typically delay the overall completion of a project. When a project schedule an overall completion date is estimated, we take into account the chance of poor weather.

The greatest impact is on our dirt work. This means excavation for drain boxes or utility lines. As one can imagine, digging out a sound hole in order to form and lay a stable utility system or a quality drain system is difficult when dirt becomes mud.

The other thing it stops us from doing is the excavation of the actual roadway. Beneath the asphalt is several inches - feet, actually - of different materials. There are several layers of asphalt, then a layer of oil and rock (seal coat), and under that some layers of various dirt materials. We call it "subgrade", and it acts as a sure-footed foundation for the road.

When weather is this wet, though, we can't build the subgrade. We really can't cut the road path, either. Kind of - here it is - puts a damper on our work.

We also can't lay asphalt, and we can't paint road markers.

So ... what can we do?

We can construct the steel-frame supports that strengthen our concrete structures - like bridges, and retaining walls, and sidewalks or curbs. We can set the forms that shape these structures. And, when safe to do so (we don't want to have our guys slipping on surfaces with poor footing), we can actually pour concrete. The means bridge work can generally continue - provided conditions are safe - and we can build curbs, sidewalks and retaining walls. We can also build  the concrete skirts you see around bridge bases designed to help minimize erosion at the structures.

And that's it. That's what we can do. We can install highway signs and clean the roadway as well, which we do a fair job at!

The biggest thing we depend on during this sort of weather is you - the driver. We depend on drivers staying safe and making smart driving decisions with the wet roads. Safety is always our top priority!

Parkway Progress

The latest updates on the Wurzbach Parkway project:

 

The week's construction-related closures

Interstate 10

Friday-Thursday, October 11-17

10 p.m. until 5:30 a.m. nightly

Westbound main lanes between I-410 and Huebner Road (northwest San Antonio)

The three right lanes and shoulder will close while crews resurface the road. Expect delays.

 

Monday-Wednesday, October 14-16

9 p.m. until 5:30 a.m. nightly

East-to-west turnaround at DeZavala Road (northwest San Antonio)

The turnaround will close while crews use excavation equipment in the area. Traffic will use the intersection to reach their destination.

 

Monday-Friday, October 14-18

9 p.m. until 5:30 a.m. nightly

Westbound frontage road between DeZavala Road and UTSA Boulevard (northwest San Antonio)

Alternating lanes will close while crews set barrier.

 

Monday-Friday, October 14-18

9 p.m. until 5:30 a.m. nightly

Eastbound frontage road between UTSA Boulevard and Fredericksburg Road (northwest San Antonio)

Alternating lanes will close while crews set barrier.

 

Wednesday-Friday, October 16-18

9 p.m. until 5:30 a.m. nightly

West-to-east turnaround at DeZavala Road (northwest San Antonio)

The turnaround will close while crews use excavation equipment in the area. Traffic will use the intersection to reach their destination.

 

Interstate 35

Sunday-Friday, October 13-18

10 p.m. until 5:30 a.m. nightly

Northbound main lanes between Powell Street and Malone (downtown)

Alternating lanes will close while crews strip and mark the road. Expect delays.

 

Interstate 37

No closures scheduled.

 

Interstate 410

Tuesday-Wednesday, October 15-16

9 a.m. until 4 p.m. daily

Westbound exit ramp to I-37 (southeast San Antonio)

The exit ramp will close while crews repair the guard rail. Traffic will use South Presa Street exit and turnaround to reach I-37. Expect delays.

 

Loop 1604

No closures scheduled.

 

U.S. Highway 90

No closures scheduled.

 

U.S. Highway 281

Sunday-Saturday, October 13-19

10 p.m. until 5:30 a.m. nightly

Southbound main lanes between Interpark and North Park Drive (north San Antonio)

The auxiliary lane will close while crews work on the Wurzbach Parkway overpass bridge support structures.

 

Sunday-Saturday, October 13-19

10 p.m. until 5:30 a.m. nightly

Southbound frontage road between Interpark and North Park Drive (north San Antonio)

The center and left lanes will close while crews work on the Wurzbach Parkway overpass bridge support structures.

 

Sunday-Saturday, October 13-19

10 p.m. until 5:30 a.m. nightly

Northbound frontage road between Arion Parkway and Maltsberger Lane (north San Antonio)

The left two lanes, including the auxiliary lane between the Bitters Road exit and Nakoma entrance ramps, will close while crews work on the Wurzbach Parkway overpass bridge support structures.

 

Sunday-Saturday, October 13-19

10 p.m. until 5:30 a.m. nightly

Northbound exit ramp to Bitters Road (north San Antonio)

The right lane will close while crews work on the Wurzbach Parkway overpass bridge support structures.

 

Other roads

Sunday-Saturday, October 13-19

10 p.m. until 5:30 a.m. nightly

Bitters Road at U.S. Highway 281 (north San Antonio)

All lanes of Bitters Road will close while crews work on the overpass bridge expansion. Westbound traffic will turn right on the northbound U.S. 281 frontage road and turn around at Winding Way to continue on Bitters Road. Eastbound traffic will turn right on the southbound U.S. 281 frontage road and turn around at Nakoma to continue on Bitters Road. Expect delays.

 

Monday-Tuesday, October 14-15

8 p.m. until 5 a.m.

Westbound Medical Drive between Ewing Halsell and Fairhaven Street (medical center)

The right lane will close while crews work on new, temporary driveway.

 

Tuesday-Wednesday, October 15-16

8 p.m. until 5 a.m.

Northbound Fredericksburg Road (Loop 345) between Louis Pasteur and Data Point (medical center)

The right lane will close while crews work on a water line adjustment.

 

Wednesday-Saturday, October 16-20

8 p.m. until 5 a.m. nightly

Southbound Fredericksburg Road (Loop 345) between Louis Pasteur and Data Point (medical center)

The right lane will close while crews work on a water line adjustment.

 

All planned lane closures are pending weather.