I-605/SR-60 Interchange Improvements
All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.
ENVIRONMENTAL REVIEW AND PERMITTING STATUS
IN PROGRESS
ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
07/14/2028
ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED
SECTOR
Surface Transportation
CATEGORY
Project Category
DOT Projects
LEAD AGENCY
California, CalTrans
Other Agencies with Actions or Authorizations:
California
Description:
The California Department of Transportation (Caltrans), in coordination with the Los Angeles County Metropolitan Transportation Authority (Metro), Gateway Cities Council of Governments, and San Gabriel Valley Council of Governments, proposes the Interstate 605 (I-605) Corridor Improvement Project (CIP) (I-605 CIP or project), which includes improvements to I-605 in Los Angeles County between Interstate 105 (I-105) and Interstate 10 (I-10). The I-605 CIP proposes to add freeway lanes on I-605 from Fairton Street undercrossing to 0.5 mile north of I-10. The proposed freeway mainline widening will accommodate a variety of potential configurations, which may include the addition of general purpose (GP) lanes, enhancement of high-occupancy vehicle (HOV) lanes, implementation of Express Lanes, or a combination of the aforementioned. The project would also include improvements between I-605 and I-105 managed lanes, construct new High-Occupancy Vehicle (HOV) lanes on I-5 from south of Florence Avenue through the I-605 interchange, accommodate continuation of the HOV lanes on I-5 between the I-605 Interchange and Paramount Boulevard, include improvements along SR-60 from Santa Anita Avenue to 0.5 mile east of the Turnbull Canyon Road undercrossing, and include improvements along I‐10 from Peck Road to the Amar Road overcrossing.
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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.
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Action Information
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- Bureau:
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