The I-105 ExpressLanes Project Draft Environmental Impact Report/ Environmental Assessment (EIR/EA), Project Report, Traffic and Revenue Study, and Concept of Operations have been released for public review and comment. This project is studying the possible implementation of ExpressLanes on the I-105 between I-405 and Studebaker Road.

The documents are available on A virtual open house is available at that contains maps, narrated presentations, and other supporting materials you can review. In addition, a live presentation with Q&A will be held on Thursday, June 11, 2020, 6pm; you can participate via the web or phone.

The comment period begins on Friday, May 22, 2020 and ends on Monday, July 27, 2020. We welcome comments and look forward to hearing from you.

For details, please visit the I-105 ExpressLanes Project website at or