Capital Express North Project

Overview:

The Capital Express North project proposes to add one non-tolled managed lane in each direction along I-35 from SH 45 North to US 290 East. Managed lanes are proposed in high-congestion areas where right of way is limited. These lanes are designed to provide a less congested route than adjacent general-purpose lanes during peak periods for qualifying vehicles. Managed lanes control access by placing restrictions on use. The project also includes additional safety and mobility improvements.

Need & Purpose
  • Improve safety and mobility
Project Description
  • Add one non-tolled managed lane in each direction
  • Reconstruct intersections and bridges, increasing bridge clearances and east/west mobility
  • Improve bicycle and pedestrian accommodations along I-35 frontage roads and at east/west crossings
Funding
  • Project development and construction funded by TxDOT
  • Estimated construction cost: $400 million
Schedule
  • Finalized schematic and environmental study: anticipated early 2021
  • Begin Plans, Specifications and Estimates (PS&E): anticipated early 2022
  • Construction start: anticipated mid-2022
Downloads

Project Vicinity Map

Capital Express North Project Vicinity Map

Contact

Public Information Officer

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

(512) 832-7000

Email