
Kyle, San Marcos, Austin I-35 road construction projects for April 24 – 30
Staff
TxDOT knows you’ve got to get where you need to go.
While construction is tough on everyone, TxDOT is trying to do
everything it can to minimize disruptions.
Remember to support your local businesses as they are still open during construction…
I-35 CAPITAL AREA CORRIDOR MOBILITY
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SPECIAL TRAFFIC ALERTS
On Sunday, April 25 at 10 p.m., the existing northbound I-35 to northbound US 183 flyover will close to traffic, weather permitting. During the closure, crews will demolish and reconstruct a portion of the flyover. Construction is expected to last approximately four months.
To accommodate this reconstruction, a long-term detour will be put in place. Northbound I-35 drivers wishing to access northbound US 183 will use the Rundberg Lane exit (#241) and take the non-signalized U-turn at Rundberg Lane to access the new southbound I-35 to northbound US 183 flyover.
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On Sunday, April 25 at 11 p.m., weather permitting, the southbound I-35 to northbound US 183 and southbound I-35 to southbound US 183 flyovers will open, providing direct access between the two highways. This marks a significant milestone in the project that will ultimately add three new flyovers to the interchange.
CLOSURES, DETOURS & TRAFFIC ALERTS
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APRIL 24 — APRIL 30, 2021
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I-35 AT POSEY ROAD
PROJECT OVERVIEW | This project will construct a new overpass on I-35 over Posey Road, add two new U-turns in each direction at Posey Road, perform ramp reversals and convert two-way frontage roads to one-way.
Currently, the I-35 main lanes go under Posey Road. With the new configuration, I-35 main lanes will be going over Posey Road.
This project is made possible by a partnership between Hays County/TxDOT and is expected to cost $31.7 million funded by TxDOT.
The I-35 and Posey Road construction started in February 2019, and anticipated construction completion is planned for mid-2021. The project contractor is Webber, LLC.
All closures are weather permitting.
• CURRENT TRAFFIC ADVISORIES •
LANE CLOSURE
Eastbound and westbound Posey Road closed at the I-35 frontage road.
• Until further notice.
Read more on construction phasing and additional project details HERE.
I-35 FROM RM 150 TO KYLE CROSSING
PROJECT OVERVIEW | This project will reconfigure the northbound entrance/exit ramps between RM 150 and Kyle Crossing. The improvements include reversing the northbound entrance/exit ramps, reconstructing the northbound frontage road, adding new extended lanes between entrance/exit ramps, and constructing a new frontage road bridge over Plum Creek.
The estimated construction cost is $21.9 million and is funded by the CAMPO and TxDOT. Construction commenced in September 2020, and its anticipated completion is early 2022. Hunter Industries, Ltd is the contractor for this project.
All closures are weather permitting.
• CURRENT TRAFFIC ADVISORIES •
LANE CLOSURE
Northbound I-35 frontage road right lane closed from FM 1626 to Kyle Crossing.
• Through late 2021.
Read more on construction phasing and additional project details HERE.
I-35 FROM SOUTH OF LOOP 82 TO NORTH
OF RIVER RIDGE PARKWAY
PROJECT OVERVIEW | Work includes relocating the existing northbound I-35 entrance ramp, constructing a new northbound exit ramp, reconstructing the northbound frontage road, and adding a new extended entrance/exit lane.
The estimated construction cost is $14 million funded by CAMPO and TxDOT. Construction commenced in January 2021, and its anticipated completion in mid-2022. Hunter Industries, Ltd is the contractor for this project.
All closures are weather permitting.
• NO CURRENT TRAFFIC ADVISORIES •
Read more on construction phasing and additional project details HERE.
I-35 FROM STASSNEY LANE TO WILLIAM CANNON DRIVE
PROJECT OVERVIEW | The project will reconstruct the bridge structures at Stassney Lane and William Cannon Drive and the frontage road bridge over Williamson Creek. Bicycle and pedestrian enhancements are also being made, and new safety lighting is being installed.
New U-turn bridges will be added in both directions at Stassney Lane and William Cannon Drive. The I-35 main lanes will be widened to incorporate shoulders and extended entrance/exit lanes to allow for a smoother merge onto I-35.
This major project is estimated to cost $78.8 million. Construction started in July 2016, with the anticipated completion in late 2020. The contractor for this project is OHL, USA, Inc.
..All closures are weather permitting.
LANE CLOSURE
Southbound I-35 right two lanes closed from Stassney Lane to William Cannon Drive.
• Monday, April 26 from 9 p.m. until 5 a.m.
LANE CLOSURE
Southbound I-35 frontage road closed daily from Battle Bend Boulevard to Stassney Lane.
• Monday, April 26 through Tuesday, April 27 from 9 a.m. to 3 p.m.
LANE CLOSURE
Southbound I-35 frontage road closed from Corral Lane to Foremost Drive. The William Cannon Drive entrance ramp will also be closed.
• Tuesday, April 27 from 9 a.m. until 3 p.m.
Read more on construction phasing and additional project details HERE.
I-35 FROM RUNDBERG LN. TO US 290 EAST
PROJECT OVERVIEW | This project includes main lanes and frontage road reconstruction and the addition of three new flyovers at US 183.
I-35 from Rundberg Lane to US 290 East is estimated to cost $124.2 million and is made possible by Texas Clear Lanes Congestion Relief Fund.
The construction commenced in January 2018, with an anticipated completion date in mid-2021. The contractor for this project is J.D. Abrams.
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All closures are weather permitting.
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• CURRENT TRAFFIC ADVISORIES •
LANE CLOSURE
Northbound to southbound I-35 U-turn closed continuously at Rundberg Lane.
• Through October 2021.
LANE CLOSURE
Northbound to southbound I-35 U-turn closed continuously at Rundberg Lane.
• Through October 2021.
LANE CLOSURE
Northbound I-35 to northbound US 183 flyover closed continuously.
• Sunday, April 25 at 10 p.m. through Friday, September 3 at 5 a.m.
LANE CLOSURE
Northbound I-35 reduced to one lane nightly from US 290 East to Rundberg Lane. The US 290 East entrance ramp and the northbound I-35 to northbound US 183 flyover will also be closed.
• Sunday, April 25 through Tuesday, April 27 from 9 p.m. until 5 a.m.
LANE CLOSURE
Northbound I-35 reduced to one lane nightly from US 183 to Norwood Park Boulevard. The Rundberg Lane exit (#241) will also be closed.
• Sunday, April 25 through Thursday, April 29 from 9 p.m. until 5 a.m.
LANE CLOSURE
Northbound I-35 US 183 exit (#239) closed continuously.
• Friday, April 23 through Sunday, April 25 from 9 p.m. until 5 a.m.
LANE CLOSURE
Southbound I-35 US 183 exit (#240) closed.
• Sunday, April 25 at 9 p.m. through fall 2021.
LANE CLOSURE
Southbound I-35 reduced to one lane nightly from Rundberg Lane to US 183.
• Sunday, April 25 through Tuesday, April 27 from 9 p.m. until 5 a.m.
LANE CLOSURE
Northbound I-35 frontage road closed nightly from US 183 to Norwood Park Boulevard. The Rundberg Lane exit (#241) will also be closed.
• Sunday, April 25 through Thursday, April 29 from 9 p.m. until 5 a.m.
LANE CLOSURE
Southbound I-35 frontage road left lane closed nightly from Rundberg Lane to US 183.
• Sunday, April 25 through Tuesday, April 27 from 9 p.m. until 5 a.m.
LANE CLOSURE
Northbound US 183 right lane closed nightly from I-35 to Gessner Drive.
• Sunday, April 25 through Tuesday, April 27 from 9 p.m. until 5 a.m.
LANE CLOSURE
Northbound US 183 closed nightly at I-35. The Norwood Park Boulevard entrance ramp will also be closed.
• Sunday, April 25 through Thursday, April 29 from 9 p.m. until 5 a.m.
LANE CLOSURE
Northbound US 183 frontage road closed nightly from Norwood Park Boulevard to I-35. The I-35/Lamar Boulevard exit will also be closed.
• Sunday, April 25 through Thursday, April 29 from 9 p.m. until 5 a.m.
Read more on construction phasing and additional project details HERE.
I-35 AT PARMER LANE
PROJECT OVERVIEW | Reduced congestion, improved mobility at Parmer Lane and Lamar Boulevard, operational efficiency, more reliable travel times, lower fuel consumption.
This project’s estimated construction cost is funded by Texas Clear Lanes and CAMPO with an estimated $24.6 million cost.
Construction started in July 2019 with an estimated timeline to be completed by mid-2021. Primoris Services Corporation is the project contractor.
All closures are weather permitting.
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LANE CLOSURE
Westbound Parmer Lane right lane closed continuously at the I-35 frontage road.
• Through late May.
LANE CLOSURE
Northbound and southbound I-35 frontage road left lane closed at Parmer Lane.
• Sunday, April 25 from 9 p.m. until 5 a.m.
LANE CLOSURE
Northbound I-35 frontage road right lane closed daily at Parmer Lane.
• Monday, April 26 through Friday, April 30 from 9 a.m. until 3 p.m.
LANE CLOSURE
Northbound I-35 bypass lane closed daily at Parmer Lane.
• Monday, April 26 through Friday, April 30 from 9 a.m. until 3 p.m.
LANE CLOSURE
Eastbound and westbound Parmer Lane left lane closed from I-35 to Lamar Boulevard.
• Monday, April 26 from 9 p.m. until 5 a.m.
LANE CLOSURE
Westbound Parmer Lane right lane closed daily from I-35 to Lamar Boulevard.
• Monday, April 26 through Friday, April 30 from 9 a.m. until 3 p.m.
LANE CLOSURE
Northbound I-35 left lane closed at Parmer Lane.
• Wednesday, April 28 from 9 p.m. until 5 a.m.
LANE CLOSURE
Southbound I-35 right lane closed from Parmer Lane to Yager Lane.
• Wednesday, April 28 from 9 p.m. until 5 a.m.
LANE CLOSURE
Southbound I-35 right lane closed from Parmer Lane to Yager Lane.
• Thursday, April 29 from 9 p.m. until 5 a.m.
Read more on construction phasing and additional project details HERE.
I-35 FROM GRAND AVENUE PARKWAY TO SH-45 NORTH
PROJECT ACTIVITY | Improvements include reversing ramps, constructing an extended entrance/exit lane on the northbound I-35 mainlanes under SH-45 North, along the frontage road, installing high-mast lighting, and improvements at Picadilly Drive and the I-35 frontage road.
The projected cost is estimated at $8.2 million and funded by CAMPO and TxDOT. Construction will start in August 2020 and is anticipated to be complete in mid-2021. The project contractor is Jordan Foster Construction.
All closures are weather permitting.
LANE CLOSURE
Northbound I-35 left two lanes closed nightly from Wells Branch Parkway to Grand Avenue Parkway.
• Monday, April 26 through Tuesday, April 27 from 9 p.m. until 5 a.m.
Read more on construction phasing and additional project details HERE.
I-35 CORRIDOR & HIGHWAY MAINTENANCE
PROJECT OVERVIEW | These lane closures are associated with ongoing maintenance activities throughout the corridor.
All closures are weather permitting.
• CURRENT TRAFFIC ADVISORIES •
LANE CLOSURE
Southbound I-35 to eastbound SH 71 flyover closed.
• Thursday, April 29 from 10 p.m. to 5 a.m.
Read more on construction phasing and additional project details HERE.