I-35 at Posey Road
The project will reconstruct and reconfigure the I-35 at Posey Road interchange for safety and mobility in Hays County
The project will reconstruct and reconfigure the I-35 at Posey Road interchange for safety and mobility. Currently, I-35 goes under Posey Road, but after the project is complete, I-35 mainlanes will go over Posey Road. The project will also increase connectivity across I-35 by providing additional travel lanes through the frontage road intersections, adding U-turn lanes in each direction, reconfiguring ramps and converting frontage roads to one-way. Bicycle and pedestrian sidewalks and paths will also be added as part of the project.
Project Activity
-
Lane Closure
Posey Road bridge closed at I-35
Until further notice
-
Lane Closure
Northbound I-35 Posey Road exit (#199) and Centerpoint Road exit (#200) are closed
Until further notice
-
Lane Closure
Southbound I-35 entrance ramp closed permanently at Centerpoint Road
Until further notice
Funding
- Project development funded by the Hays County/TxDOT Partnership
- Construction cost: $31.7 million funded by TxDOT
Schedule
- Construction start: Feburary 2019
- Anticipated construction completion: Mid-2021, weather permitting
Contractor
- Webber, LLC
Project Map
Milestones
Complete
Demolishing Posey Road Bridge
- Closing Posey Road bridge over I-35
- Reversing northbound I-35 ramps
- Implementing traffic detours
- Demolishing the existing Posey Road bridge over I-35
- Converting two-way frontage roads to one-way
Complete
Reducing & Shifting Lanes
- Reducing lanes on the I-35 frontage roads at Posey Road
- Shifting traffic on the I-35 mainlanes to create a work zone
- Closing northbound ramps between York Creek Road and Posey Road
Reversing Ramps
- Shifting the northbound I-35 mainlanes as work continues on the I-35 bridge over Posey Road
- Reversing southbound I-35 ramps
Final Paving, Stiping and Seeding
- Shifting the southbound I-35 mainlanes to finish constructing the I-35 bridge over Posey Road
- Opening all reversed ramps on I-35 between Center Point Road and York Creek Road
- Installing drainage structures
- Performing final paving and striping operations
Downloads
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TRAFFIC ALERT: Upcoming #My35 lane closures 8/15-8/21 include I-35 mainlane & frontage road closures at US 183 and… t.co/s5d0GXlQtg
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Traffic Alert: Southbound I-35 closed at Yarrington Rd-exit 210 on the north side of San Marcos due to crash. Traf… t.co/Mu4jwiEeVM
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