TxDOT has started construction on the initial phase of the I-35 Northeast Expansion (NEX) Central Project, which will add capacity and enhance safety for drivers. This 9.5-mile transportation improvement project, from I-410 North in Bexar County to FM 3009 in Guadalupe County, will have three elevated lanes in both directions, including high-occupancy vehicle (HOV) lanes, and will incorporate flyovers to I-410 North and Loop 1604 West. I-35 NEX Central is the first of three expansion projects along a 20-mile stretch of I-35 from just north of AT&T Center Parkway to FM 1103.  

This phase will directly affect our members who commute and conduct business along the route, as well as I-410 and Loop 1604, and several lane closures are expected to cause delays until July 16, 2022. Please be advised to allocate additional travel time and inform others of the possible delays.

The Chamber will work diligently to provide our members with updated information on the phases and scheduled lane closures throughout the project. Below, please find the lane closures expected for the week of July 10th. If you wish to learn more about the project or sign up for e-alerts regarding upcoming lane closures, please visit www.i35NEX.com. Please note that TxDOT will be giving 48-hour notice for lane closures and traffic switched that will be in place for less than 24 hours and a 14-day notice will be given for closures and traffic switched in place for more than 24 hours.

Safe Travels!

For more information, please contact Cacie Madrid, VP of Public Policy at 210.229.2161.

Lane closures for 7/10/2022 – 7/16/2022

  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Left lane closure on southbound Austin Highway (Loop 368) from I-35 (exit 26) to Walzem Road for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Right lane closure on northbound frontage road of I-35 from Pat Booker Road to Loop 1604 for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Right mainlane closure on southbound I-35 from Forum Parkway to Pat Booker Road for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Left mainlane closure on northbound I-35 from Pat Booker Road to Forum Parkway for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Left lane closure on northbound frontage road of I-35 from Pat Booker Road to Forum Parkway for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Left mainlane closure on westbound Loop 1604 from Pat Booker Road to Gateway Boulevard for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Eastbound-to-westbound turnaround closure at Lookout Road for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Right lane closure of eastbound-to-westbound turnaround from Nacogdoches Road to Union Pacific Rail Road for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Left lane closure of westbound-to-eastbound turnaround from Lookout Road to Union Pacific Rail Road for geotechnical and drilling work.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Olympia Parkway exit ramp (exit 173) closure on northbound I-35 and left lane closure on northbound frontage road of I-35 from Forum Access to Olympia Parkway follow the detour signs.
  • Sunday July 10 until Friday July 15 09:00 PM to 05:00 AM. Northbound-to-southbound turnaround closure at Thousand Oaks Drive for geotechnical and drilling work. Traffic will use the traffic signals at Thousand Oaks Drive intersection to access southbound I-35 frontage road.
  • Monday July 11 until Thursday July 14 09:00 PM to 05:00 AM. Right lane closure on southbound I-35 and left lane closure on southbound frontage road of I-35 between Judson Road and O’Conner Road for barrier work.
  • Tuesday July 12 until Thursday July 14 09:00 PM to 05:00 AM. Right lane closure on I-35 and left lane closure on southbound frontage road of I-35 between Pat Booker Road and Ferrell Road for installation of barrier.
  • Wednesday July 13 until Friday July 15 09:00 PM to 05:00 AM. Right lane closure on southbound I-35 and closure of southbound I-35 entrance ramp and from Pat Booker Road to Ferrell Road for barrier work. All traffic must continue on southbound I-35 frontage road to access southbound I-35.
  • Wednesday July 13 until Friday July 15 09:00 PM to 05:00 AM. Alternating lane closures on westbound and eastbound Pat Booker Road from southbound I-35 frontage road to northbound I-35 frontage road for barrier work.
  • Wednesday July 13 until Friday July 15 09:00 PM to 05:00 AM. Closure of Pat Booker Road exit ramp on southbound I-35 connector ramp from McMorris Boulevard to Pat Booker Road for barrier work. All traffic must continue southbound on I-35 and U-turn at Judson Road to access Pat Booker Road.