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Last updated: May 11, 2025 Download Full Bus Book (PDF) Download Full Bus Book August 10, 2025 (PDF)

Your FasTrak® transponder opens up a whole new way to enjoy the drive. Because everyone using the 405 Express Lanes is required to have a transponder, traffic will always flow as freely as possible. All tolls will be collected electronically, with no toll booths or cash payments to slow you down.

OC ACCESS is a shared-ride service that is available to qualified applicants whose physical or cognitive limitations prevent them from utilizing the regular OC Bus fixed-route service.

At the heart of OCTA’s bus system is our network of 60 bus routes. They include local and community routes, express routes, and our Stationlink service that connects Orange County Metrolink stations with major employment centers.

Keeping Orange County moving safely. Work. School. Shopping. Errands. We'll drive you there in cool, clean, reliable buses.

Overview The 91 Express Lanes is a four-lane, 18-mile toll road built in the median of State Route (SR)-91 between the SR-55/SR-91 interchange and the SR-91/Interstate (I)-15 interchange. Customers may drive the entire length or enter or exit at the county line near Green River Road.

Carpools with two occupants drive for free during non-peak hours for the first 3 ½ years after the Express Lanes opens. Carpools with three or more occupants drive for free during all hours.

If you’re looking for a way to improve your 405 drive, consider the I-405 Improvement Project Map. This mobile-friendly interactive resource lets you explore the project in real time.

ORANGE – Travelers on one of the nation’s busiest highways are about to see their drive improve as two new regular lanes and the 405 Express Lanes are expected to open to traffic Dec. 1, as part of the Orange County Transportation Authority’s I-405 Improvement Project.