Project information
There are three I-35 NEX South Project Phases. Phase 1, a Design-Build project, is a 4.2-mile section of I-35 from I-410 South to I-410 North. Phase 2 is a 3.3-mile Design-Bid-Build project along I-35 from I-410 South to N. Walters Street. Phase 3 is an .8-mile Design-Bid-Build project from the I-35/I-410 South Interchange to FM 78.