The Orange County Transportation Authority (OCTA) is Orange County’s primary transportation agency. OCTA was formed in 1991 through the consolidation of seven separate transportation agencies. A 17-member Board of Directors governs OCTA with the Caltrans District Director serving as the 18th member in an ex-officio capacity. Our vision is to create an integrated and balanced transportation system that supports the diverse travel needs and reflects the character of Orange County. Our mission is to develop and deliver transportation solutions to enhance the quality of life and keep Orange County moving.
Gateway Cities COG Air Quality Action Plan
Due in part to the heavy concentration of goods movement and industry in and around the Gateway Cities, the sub?region has historically experienced the adverse impacts of air pollution. Learn More