Annual Hours of Delay/Mile: 280,787 Annual Congestion Cost: $30,547,035 County: Bexar Previous Rankings: 83
Projects
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I 35 NEX South Phase 1
Project Types: Capacity Expansion, Interchange/Intersection Improvements, Managed Lanes/Toll, Operation ImprovementsWebsite: https://www.txdot.gov/inside-txdot/get-involved/about/hearings-meetings/san-antonio/081519.html
I-35 NEX South South Phase 1 extends from I-410 south interchange to the I-410 North interchange. The scope of Phase 1 includes 3 new express lanes in each direction (2 GP + 1 HOV/Special Use Lane) and direct connectors at I-410S. The project will be delivered as a design build. 0017-10-168: I-410 South to I-410 North
Project Details
- CSJ Number(s) or MTP Reference Numbers: 0017-10-168
- Cost Estimate: $700,000,000
- Let Date: FY 2023
- Completion Date: 2029
- Project Data last modified: July 31, 2023
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I 35/I 37/US 281 sidewalks
Project Types: Bicycle/Pedestrian Improvements, Operation ImprovementsConstruct sidewalks along frontage roads while also grading, adding base, signs and pavement markings on IH 35 from IH 37/US 281 to Walters Street spanning 1.694 miles.
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- CSJ Number(s): 0017-10-280
- Cost Estimate: $636,000
- Let Date: FY 2018
- Completion Date: 2020
- Project Data last modified: January 29, 2021
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I 35/IH 10 warning signs
Project Type: Intelligent Transportation SystemsInstall warning guide signs, overhead flashers and horizontal signing on IH 35 from 0.3 miles south of IH 10 to 0.3 miles north of IH 10 spanning a total of 0.6 miles. completed 6/30/2018
Project Details
- CSJ Number(s): 0017-09-098
- Cost Estimate: $159,000
- Let Date: FY 2017
- Completion Date: 2018
- Project Data last modified: February 5, 2020
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I 35 Wrong way driver
Project Types: Incident Management, Intelligent Transportation Systems, Operation ImprovementsInstall wrong way driver advanced technologies along 3.014 miles on IH 35 from SL 353 (Nogalitos) to McCullough Ave
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- CSJ Number(s): 0017-10-277
- Cost Estimate: $83,000
- Let Date: FY 2019
- Completion Date: 2020
- Project Data last modified: July 31, 2023
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I 35 Planning and Linkages Study
Project Types: Study, Operation ImprovementsWebsite: http://www.txdot.gov/inside-txdot/projects/studies/san-antonio/i35-pel.html
The study includes corridor improvements that might include adding auxiliary lanes, making ramp spacing improvements and installing traffic separators. This project will improve safety, enhance mobility and accommodate current and future growth.
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I 35 NEX (North)
Project Types: Capacity Expansion, Interchange/Intersection Improvements, Managed Lanes/Toll, Operation ImprovementsWebsite: https://www.txdot.gov/inside-txdot/get-involved/about/hearings-meetings/san-antonio/081519.html
I-35 NEX North project limits is from FM 3009 to FM 1003. It is a clear lanes initiative with scope to expand the existing expressway to add 2 new at grade lanes in each direction (1 General Purpose and 1 HOV/Special Use Lane), intersection operational improvements, and reconstruction of overpasses at FM 2252 and Wiederstein Road. The segment from FM1103 to FM3009 will be delivered as Design-bid-build. 0016-06-115: FM 3009 to Guadalupe/Comal County Line 0016-05-111: Guadalupe/Comal County Line to FM 1103
Project Details
- CSJ Number(s) or MTP Reference Numbers: 0016-05-111
- Cost Estimate: $390,000,000
- Let Date: FY 2027
- Completion Date: Unknown
- Project Data last modified: July 31, 2023
Phase 2
- CSJ Number(s) or MTP Reference Numbers: 0016-06-115
- Cost Estimate: $141,000,000
- Let Date: FY 2027
- Completion Date: Unknown
- Project Data last modified: July 31, 2023
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I 35 NEX (Central)
Project Types: Capacity Expansion, Interchange/Intersection Improvements, Managed Lanes/Toll, Operation ImprovementsWebsite: https://www.txdot.gov/inside-txdot/division/debt/strategic-projects/alternative-delivery/i35-nex.html
The I-35 NEX project will be phased into three segments: North, Central, and South. The I-35 NEX Central includes limits from IH 410 N to FM 3009. This is a clear initiative project with scope to expand the existing expressway to add 6 additional lanes (4 General Purpose and 2 HOV/Special Purpose). Project will also include direct connectors at IH 410 N and LP 1604 as well as work for ramps, frontage, and bridge from Cibolo Creek to FM 3009. I 35 NEX Central will be delivered as a design build project. 0016-06-047: BEXAR/GUADALUPE COUNTY LINE to FM 3009 0016-07-113: IH 410 N to GUADALUPE/BEXAR COUNTY LINE
Project Details
- CSJ Number(s) or MTP Reference Numbers: 0016-06-047
- Cost Estimate: $278,800,000
- Let Date: FY 2021
- Completion Date: 2027
- Project Data last modified: February 8, 2023
Phase 2
- CSJ Number(s) or MTP Reference Numbers: 0016-07-113
- Cost Estimate: $1,343,200,000
- Let Date: FY 2021
- Completion Date: 2027
- Project Data last modified: February 8, 2023
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I 35 Downtown Study
Project Types: Study, Capacity Expansion, Operation ImprovementsThe study will identify needed added capacity, operational or other improvements on the IH 10, IH 35, IH 37, US 90 and US 281 corridors in downtown San Antonio to address congestion. Earlier PEL studies recommended making improvements to potential alternative/parallel routes to this segment of I-35 due to the complexity and potentially controversial nature of rebuilding and expanding the current facility. The IH 35 downtown study would build upon the earlier PEL studies and carry feasibility study recommendations forward through schematic and environmental clearance.
Project Details
- MTP Reference Numbers: 091512688
- Study Cost: $16,800,000
- Let Date: FY 2020
- Completion Date: Unknown
- Project Data last modified: February 8, 2023
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I 35/US 281/I 37 Interchange Improvements
Project Types: Interchange/Intersection Improvements, Operation ImprovementsWebsite: http://www.txdot.gov/inside-txdot/projects/studies/san-antonio/i-35-flores.html
Operational improvements on IH 35 around the US 281/IH 37 interchange.
Project Details
- CSJ Number(s): 0017-10-268, 0017-10-269, and 0017-10-271
- Cost Estimate: $12,600,000
- Let Date: FY 2015
- Completion Date: 2016
- Project Data last modified: February 1, 2021
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IH 35 South
Project Types: Study, Access Management, Interchange/Intersection ImprovementsRamp Revisions. Intersection Improvements and Convert Frontage Roads to One Way from IH 410 S to Frio/La Salle County Line.
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- Study Cost: $7,000,000
- Let Date: FY 2024
- Completion Date: Unknown
- Project Data last modified: August 4, 2023
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US 90 Freeway Operational Improvements
Project Types: Access Management, Operation ImprovementsFreeway operational improvements at US 90 from LP 13 to SL 353 to include ramp revisions and rehabilitate existing mainlanes.
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- MTP Reference Numbers: 0024-08-144
- Cost Estimate: $80,000,000
- Let Date: FY 2033
- Completion Date: Unknown
- Project Data last modified: February 1, 2024
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I 35 NEX South Phase 3
Project Types: Interchange/Intersection Improvements, Operation ImprovementsWebsite: https://www.txdot.gov/projects/hearings-meetings/san-antonio/archive/081519.html
I-35 NEX South Phase 3 extends form I-35 to I-410 just of FM 78. Phase 3 includes operational improvements and replace FM 78/SPRR/Binz Engelman Bridge.
Project Details
- CSJ Number(s): 0521-06-155
- Cost Estimate: $93,000,000
- Let Date: FY 2024
- Completion Date: 2028
- Project Data last modified: July 31, 2023
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I 10 East from I 410 to SL 1604
Project Type: Capacity ExpansionDesign-Bid-Build I-10 East (From I-410 to Loop 1604) improvements consist of reconstructing and expanding the main lanes from 4 lanes to 6 lanes, and also consist of reconstructing and converting the frontage roads to one-way, as well as ramp and intersection reconfiguration for safer and more efficient operation.
Project Details
- CSJ Number(s): 002502160
- Cost Estimate: $109,000,000
- Let Date: FY 2018
- Completion Date: 2021
- Project Data last modified: July 31, 2023
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IH 410 @ IH 10 East Interchange Improvements
Project Type: Interchange/Intersection ImprovementsWebsite: https://www.txdot.gov/inside-txdot/projects/studies/san-antonio/i-410-at-i-10e.html
I-10 East at I-410 interchange improvements would consist of priority interchange improvements and would likely be constructed in phases.
Project Details
- CSJ Number(s) or MTP Reference Numbers: 052106138
- Cost Estimate: $100,200,000
- Let Date: FY 2021
- Completion Date: 2023
- Project Data last modified: August 2, 2023
Phase 2
- CSJ Number(s) or MTP Reference Numbers: 052106142
- Cost Estimate: $960,000,000
- Let Date: FY 2033
- Completion Date: Unknown
- Project Data last modified: August 2, 2023
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SL 1604 Expansion (I 35 to FM 78)
Project Type: Capacity ExpansionWebsite: https://www.txdot.gov/inside-txdot/get-involved/about/hearings-meetings/san-antonio/102418.html
Design-Bid-Build Expand existing 4-lane divided roadway to a 4-lane expressway with frontage roads, intersection, and operational improvements.
Project Details
- CSJ Number(s): 245203112
- Cost Estimate: $55,000,000
- Let Date: FY 2018
- Completion Date: 2022
- Project Data last modified: April 29, 2022
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US 281 Study SL 1604 to I 410
Project Types: Study, Capacity Expansion, Intelligent Transportation Systems, Interchange/Intersection Improvements, Operation ImprovementsThe US 281 feasibility study developed and evaluated high-level concepts for the addition of high occupancy vehicle (HOV)/transit lanes, one in each direction.
Project Details
- CSJ Number(s): 0915-12-573
- Let Date: FY 2033
- Completion Date: Unknown
- Project Data last modified: February 1, 2024
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Highway Emergency Response Operations (HERO)
Provide emergency response service along I 35, US 281, I 10 , I 37, LP 410. Provide assistance to disabled vehicles and crashes.
Project Details
- CSJ Number(s): 0915-00-212
- Cost Estimate: $2,500,000
- Let Date: FY 2020
- Completion Date: Unknown
- Project Data last modified: February 4, 2020
Phase 2
- CSJ Number(s): 0915-00-213
- Cost Estimate: $5,500,000
- Let Date: FY 2020
- Completion Date: Unknown
- Project Data last modified: February 4, 2020
Phase 3
- CSJ Number(s): 0915-00-214
- Cost Estimate: $5,500,000
- Let Date: FY 2021
- Completion Date: Unknown
- Project Data last modified: February 4, 2020
Phase 4
- CSJ Number(s): 0915-00-227
- Cost Estimate: $5,500,000
- Let Date: FY 2022
- Completion Date: Unknown
- Project Data last modified: February 4, 2020
Operational Management
Incident Management System, access management, signalization and traffic flow improvements, railroad crossing improvements, construction coordination, and freight management.
Advanced Transportation Systems
Bus rapid transit, managed lanes, commuter rail service.
Transit
Public Transit Improvements for the region include transit service enhancements, transit facilities, and ridership incentives.
Travel Demand Management
Commute Solutions program aims to reduce automobile use and congestion through AAMPO’s rideshare program, work schedule coordination, telecommuting, walkable community program, and trip planning.
Pedestrian Improvements
The 2012 Bexar County/San Antonio MPO produced the Pedestrian Safety Action Plan which outlines network improvements needed to encourage walking in the current transportation system.
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Westside Multimodal Transportation Center
Project Type: Multimodal Transportation CenterThe Westside Multimodal Transit Center (WSMMTC) was recently completed and is located near the intersection of IH 10 and IH 35. The goal of the WSMMTC is to create a central station for multiple modes of transportation to come together, offering seamless connections for customers. The facility now serves as a terminus for Primo, VIA’s bus rapid transit (BRT) service, numerous bus lines that converge in downtown, the anticipated Austin-San Antonio commuter rail, as well as possible inter-city bus service, AMTRAK, and taxi services. It also has great potential to serve as an impetus for near-west side economic revitalization.
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- Let Date: Unknown
- Completion Date: Unknown
- Project Data last modified: August 23, 2016
Project Stage Status Key
— Not Begun — Complete — In Progress — Stalled