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I-35 from SE Inner Loop to RM 1431 (southbound)


This project includes widening the southbound I-35 frontage road, constructing extended entrance and exit lanes and installing traffic signals at key intersections along the corridor. The project will also improve the I-35 frontage road intersections of SE Inner Loop and Westinghouse Road and construct a new I-35 bridge over Westinghouse Road.

Need & Purpose

  • Improve safety and mobility

Project Description

  • Demolish existing Westinghouse Road bridge
  • Construct a new I-35 mainlane bridge over Westinghouse Road
  • Construct westbound to southbound continuous flow intersection (CFI) at Westinghouse Road
  • Improve the I-35 and SE Inner Loop intersection
  • Improve existing southbound I-35 frontage road from north of SE Inner Loop to RM 1431
  • Reverse entrance/exit ramps along the southbound I-35 frontage road between SE Inner Loop and RM 1431
  • Improve bicycle and pedestrian sidewalks and paths


  • Project development funded by TxDOT
  • Not funded for construction


  • This project has been placed on hold.


Project Vicinity Map

SE Inner Loop to RM 1431 map


Public Information Officer
(512) 832-7000

TxDOT Austin District
P.O. Box 15426
Austin, TX 78761-5426

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