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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

Project Activity

  • Construction Closure

    Northbound I - 35 frontage road from Slaughter Lane to Boggy Creek Drive left lane closed nightly

    Tuesday, May 28 through Friday, May 31 from 8 p.m. to 6 a.m.

  • Construction Closure

    Northbound I - 35 frontage road from Slaughter Lane to William Cannon Drive left lane closed nightly

    Tuesday, May 28 through Friday, May 31 from 8 p.m. to 6 a.m.

  • Construction Closure

    Southbound I - 35 frontage road from SH 45 to Main Street left lane closed nightly

    Tuesday, May 28 through Friday, May 31 from 8 p.m. to 6 a.m.

  • Construction Closure

    Southbound I - 35 frontage road from William Cannon Drive to Foremost Drive left lane closed nightly

    Tuesday, May 28 through Friday, May 31 from 8 p.m. to 6 a.m.

  • Construction Closure

    Northbound I - 35 from Brandt Lane to Slaughter Lane reduced to one lane nightly

    Tuesday, May 28 through Friday, May 31 from 9 p.m. to 5 a.m.

  • Construction Closure

    Northbound I - 35 from Slaughter Lane to William Cannon Drive right lane closed nightly

    Tuesday, May 28 through Friday, May 31 from 9 p.m. to 5 a.m.

  • Construction Closure

    Southbound I - 35 from SH 71/Ben White Boulevard to William Cannon Drive reduced to one lane nightly

    Tuesday, May 28 through Friday, May 31 from 9 p.m. to 6 a.m.

  • Construction Closure

    Northbound I - 35 frontage road from Onion Creek Parkway to William Cannon Drive reduced to one lane nightly

    Tuesday, May 28 through Friday, May 31 from 9 p.m. to 6 a.m.

Funding

  • Construction cost: $548 million funded by CAMPO and TxDOT 

Schedule

  • Construction start: November 2022
  • Anticipated construction completion: Late 2028, weather permitting

Contractor

  • Fluor Corporation

Project Map

Map of I-35 Capital Express South

Milestones

Construct managed lanes

  • Construct elevated managed lanes from SH 71/Ben White Boulevard to Slaughter Lane
  • Construct at-grade managed lanes from Boggy Creek Drive to SH 45 Southeast

Finalize project

  • Perform final paving and striping

Downloads

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