Freeway & Streets

Hummingbirds and Other Designs Beautify I-405 Retaining Walls

They’re part of the Urban Garden theme that informs the aesthetic and landscape components of the 1-405 Improvement Project.

SR-91 Improvements Draft Plan Released

The plan outlines potential transportation improvements along the SR-91 corridor between SR-57 in Orange County and I-15 in Riverside County.

Signal Synchronization Program Helps Keep OC Moving

Since 2008, OCTA has worked with cities and the county to successfully implement new traffic signal synchronization timing along 89 corridors.

OCTA Partners with Cities to Promote Businesses near the I-405

A pilot program, 405 Forward helps businesses and encourages communities to share their favorite local restaurants, retailers and services with neighbors,

Magnolia Street Bridge Opening Marks I-405 Project Milestone

The Magnolia Street bridge is the fifth to open among 18 being built, widened or replaced as part of the project, which is more than halfway finished.

South County Transportation Improvements Move Forward

OCTA continues to address south Orange County’s transportation needs with a long-term study and near-term projects.

OCTA Awards $28.7 Million to Improve Orange County Streets

Cities will use the OC Go funds to repair streets and synchronize traffic lights.

I-5 South Improvements Temporarily Close Aliso Creek Trails

During construction, the Aliso Creek Bikeway and Aliso Creek Riding & Hiking Trail are temporarily closed east and west of I-5 and are expected to reopen in 2022.

Improvements Coming to SR-55 between I-405 and I-5

Activities are ramping up for the SR-55 Improvement Project which is anticipated to begin construction in approximately one year.

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