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It connects Interstate 5 (I-5) in San Juan Capistrano with Interstate 405 (I-405) in Costa Mesa. Between Bison Avenue and I-5, SR 73 is a toll road operated by the San Joaquin Hills Transportation Corridor Agency (TCA).

Route 79 Bus Stop NumbersEfective February 11, 2024

Formed in 1991, Metrolink is operated by the Southern California Regional Rail Authority (SCRRA) — a Joint Powers Authority of five member agencies representing the Counties of Los Angeles, Orange, Riverside, San Bernardino, and Ventura.

Comparisons were made within OCTA’s market area (defined as Orange, Los Angeles, Riverside, San Bernardino, and San Diego counties) and by specified industries and types of businesses corresponding to the identified subcontracting possibilities associated with FTA-assisted contracts intended or projected to be solicited and awarded during the ...

At-A-Glance Executive Summary Sjoberg Evashenk Consulting, Inc. (Sjoberg Evashenk) was contracted by the Orange County Transportation Authority (OCTA) to conduct the sixth Measure M2 (M2) performance assessment for the three-year period covering July 1, 2021 through June 30, 2024 to evaluate efficiency, effectiveness, economy, and program results of OCTA in meeting Ordinance No. 3 (Ordinance ...

Through community engagement and agency staff coordination, the County of Orange has completed a feasibility study that provides recommendations and cost estimates to close remaining gaps along the OC Loop. The 70/30 Plan summarizes engineering recommendations to finish the last 30-percent into one easy to read document for use by community stakeholders and pursuit for funding for implementation.

Overview On March 10, 2025, the Orange County Transportation Authority Board of Directors approved the federal fiscal year 2026-2027 and 2027-2028 Surface Transportation Block Grant/Congestion Mitigation and Air Quality Improvement Program project prioritization guidance and directed staff to return to the Board of Directors with a recommended priority for each project application ...

All eligible Orange County cities and the County of Orange may participate in the Measure M Streets and Roads Funding Programs and federal funding programs included in the Combined Transportation Funding Programs (CTFP).

Two new regular lanes and the 405 Express Lanes opened to traffic on Dec. 1 as part of OCTA’s I-405 Improvement Project ORANGE – Transportation leaders and elected officials gathered today, Friday, Dec. 1, to celebrate the successful completion of the Orange County Transportation Authority’s I-405 Improvement Project, which aims to improve travel times along one of the nation’s busiest ...