The Texas Department of Transportation is proposing to expand approximately 20 miles of I-35 from I-410 South to FM 1103 in Bexar, Comal and Guadalupe counties, Texas.
The I-35 elevated lanes will provide direct connections to I-410 South, I-410 North, and Loop 1604 West. The elevated lanes will provide one high occupancy vehicle (HOV) lane and two general purpose lanes in each direction. The project also includes incidental construction necessary to transition the elevated lanes and connectors with the existing highways including revisions to ramps and frontage roads and accommodations for drainage, utilities, signs, and other highway improvements.
Road conditions in San Antonio
Click on the interactive map below to zoom into areas of interest and see live traffic cameras, construction and closures on main lanes and ramps.
About the project
I-35 NEX will:
- Improve safety and mobility
- Address an increase in traffic growth on I-35
- Reduce travel time
- Serve regional traffic
Construction of the I-35 NEX project is split into three separate construction phases.
- I-35 NEX Central (this project)
- I-35 NEX South
- I-35 NEX North