I-35 Capital Express South
The project includes adding elevated managed lanes between SH 71/Ben While Boulevard and Slaughter Lane and constructing a southbound I-35 bypass lane that will allow traffic to bypass Stassney Lane and William Cannon Drive
The project will add two high-occupancy-vehicle (HOV) managed lanes in each direction along I-35 between SH 71/Ben White Boulevard and SH 45 Southeast. In addition, the project will reconstruct bridges, relocate and reconstruct entrance and exit ramps, add pedestrian and bicycle paths and make additional safety and mobility improvements within the project limits.
Project Activity
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Construction Closure
Northbound I-35 from Boggy Creek Drive to Stassney Lane reduced to one lane nightly
Sunday, July 28 through Friday, August 2 from 8 p.m. to 5 a.m.
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Construction Closure
Northbound I-35 frontage road from Stassney Lane to SH 71/Ben White Boulevard left lane closed nightly
Sunday, July 28 through Friday, August 2 from 8 p.m. to 6 a.m.
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Construction Closure
Southbound I-35 frontage road from SH 71/Ben White Boulevard to Colonial Park Boulevard left lane closed nightly
Sunday, July 28 through Friday, August 2 from 8 p.m. to 6 a.m.
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Construction Closure
Southbound I-35 frontage road from William Cannon Drive to Foremost Street left lane closed nightly
Sunday, July 28 through Friday, August 2 from 8 p.m. to 6 a.m.
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Construction Closure
Southbound I-35 frontage road from William Cannon Drive to Foremost Street right lane closed nightly
Sunday, July 28 through Friday, August 2 from 8 p.m. to 6 a.m.
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Construction Closure
Northbound I-35 from William Cannon Drive to Stassney Lane reduced to one lane nightly
Sunday, July 28 through Friday, August 2 from 9 p.m. to 5 a.m.
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Construction Closure
Southbound I-35 from SH 71/Ben White Boulevard to William Cannon Drive reduced to one lane nightly
Sunday, July 28 through Friday, August 2 from 9 p.m. to 5 a.m.
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Construction Closure
Southbound I-35 from William Cannon to Slaughter Lane reduced to one lane nightly
Sunday, July 28 through Friday, August 2 from 9 p.m. to 5 a.m.
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Construction Closure
Northbound I-35 frontage road from Slaughter Lane to Boggy Creek Drive right lane closed daily
Monday, July 29 through Friday, August 2 from 9 a.m. to 4 p.m.
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Construction Closure
Southbound I-35 frontage road from Old San Antonio Road to Brezza Lane right lane closed nightly
Tuesday, July 30 through Friday, August 2 from 8 p.m. to 6 a.m.
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Construction Closure
Southbound I-35 frontage road from Onion Creek Parkway to Camino Vaquero Parkway right lane closed nightly
Tuesday, July 30 through Friday, August 2 from 8 p.m. to 6 a.m.
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Construction Closure
Northbound I-35 from Old San Antonio Road to Brezza Lane left lane closed nightly
Tuesday, July 30 through Friday, August 2 from 9 p.m. to 5 a.m.
Funding
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Construction cost: $548 million funded by CAMPO and TxDOT
Schedule
- Construction start: November 2022
- Anticipated construction completion: Late 2028, weather permitting
Contractor
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Fluor Corporation
Project Map
Milestones
Downloads
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