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I-405 Sepulveda Pass ExpressLanes Project

PROJECT WEBSITE: https://www.metro.net/projects/i-405-expresslanes-project/

All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.

In Progress

ENVIRONMENTAL REVIEW AND PERMITTING STATUS
IN PROGRESS

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ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
03/01/2026

0 out of 1

ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED

Surface Transportation

SECTOR
Surface Transportation

Project Category

CATEGORY
Project Category DOT Projects

Caltrans

LEAD AGENCY
California, CalTrans

Description:

The California Department of Transportation (Caltrans), in cooperation with the LA County Metropolitan Transportation Agency Authority (Metro), proposes to improve traffic conditions on Interstate 405 (I-405) between I-10 and US-101 in Los Angeles County.  The project proposes to reduce congestion, encourage carpooling and transit, improve trip reliability, reduce degradation of the carpool and general purpose lanes, increase person throughput, and apply technology to help manage traffic. The range of improvements may include, but not be limited to, converting existing high-occupancy vehicle (HOV) lane to  ExpressLanes or adding an additional ExpressLane in each direction and converting existing HOV lanes to ExpressLanes. The study area includes the Cities of Los Angeles, Culver City, and Santa Monica, as well as unincorporated Los Angeles County.

Permitting Timetable

The permitting timetable below displays data as reported by agencies. Dates for Environmental Review and Permitting processes (Actions) that are in 'Paused' or 'Planned' status are subject to change and are not indicative of a project's final schedule.

  • For information about extensions, select an Action from the timetable below and select 'View Action Details' at the bottom of the page.
Overall Project Timetable
 
STATUS
Schedule
Extension or Delay
Ahead of Schedule
Paused
No End Date
Planned

Action Information

For additional information, please select an Action from the Permitting Timetable above.

  • Action:  
  • Responsible Agency:  
  • Bureau:  
  • Action Status:  
  • SHPO:  
  • Action Identifier:  
  • Action Outcome:  
Milestone Original Target Date Current Target Date Milestone Complete
View Action Details