Freeway & Streets

What’s Up with the 405? The Easy Drive Guide

Find several easy and informative ways to stay up to speed about the I-405 Improvement Project.

Slow Down for Safety in the I-405 Improvement Project Area

The speed limit from Costa Mesa to the L.A. County line has been reduced from 65 mph to 55 mph for safety.

Learn More about the Proposed SR-57 Improvement Project

Join OCTA and Caltrans on Oct. 25 to learn more about the SR-57 Improvement Project adjacent to the cities of Anaheim and Orange.

Slater Avenue Bridge Demo Begins

As part of the I-405 Improvement Project, demolition of the Slater Avenue bridge in Fountain Valley began on Sept. 29.

Residents Learn about South County Rail Improvements

On Sept. 12, residents and business leaders attended a community open house for the upcoming Laguna Niguel to San Juan Capistrano Passing Siding Project.

Bridge Closures Now Will Speed I-405 Commutes Later

The Slater Avenue bridge in Fountain Valley will be the next to be demolished as part of the I-405 Improvement Project.

91 Express Lanes Bonds Upgraded by Fitch Ratings

OCTA’s 91 Express Lanes bond rating rose from A to A+, indicating that the lanes continue to be a sound investment as they serve thousands of drivers every day.

Why Do Cars Pull Over on the Freeway?

OCTA’s Freeway Service Patrol has the answers.

$40 Million OK’d to Help Ease Traffic Thanks to OC Go

To date, OCTA has provided $386 million countywide for capacity and synchronization improvement projects.

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