The City of Costa Mesa ( City ) identified congestion on State Route 55 ( SR - 55 )/ Newport Boulevard as a significant quality of life issue for adjacent residential and business communities . As a result , the City requested that the Orange County Transportation Authority ( OCTA ) together with its partner agency , the City Newport Beach , study alternative improvements to the extension of the Costa Mesa ...

Independent oversight committee confirms continued taxpayer accountability and progress on transportation improvements across Orange County ORANGE – For the 34th year in a row , the Measure M Taxpayer Oversight Committee has confirmed that the Orange County Transportation Authority is delivering on its promises to voters , responsibly investing in transportation improvements that enhance how ...

The first quarter marked the start of the construction of State Route 55 between I - 405 and SR - 55 to link central Orange County and beyond the coastal region with several improvements in both directions .

Walking is one of the best forms of exercise and it ’ s gentle enough for most people at any age or fitness level . Walkers on average lose weight , strengthen their hearts , and have less stress . Consider walking one or more days a week to work , to your local store , or around the many beautiful parks , beaches , and communities in Orange County .

The 2025 service begins Saturday , July 19 , and continues every Saturday and Sunday through Aug . 17 . OC Fair Express will provide convenient , non - stop service from five locations throughout Orange County directly to the OC Fairgrounds in Costa Mesa , running from approximately 10 a . m . to midnight every Saturday and Sunday during the fair .

The freeway serves the communities of southern Orange County , including the City of Irvine within the project study area . It is used for commuting and intraregional travel along with direct and indirect access to employment centers , recreational attractions , shopping malls , medical centers , universities , airports , and other land uses .

This SR - 91 Comprehensive Multimodal Corridor Plan ( Plan ) focuses on a set of transportation options in the 23 - mile long , three - mile wide ( 1 . 5 miles on either side of SR - 91 ) Orange County corridor that is roughly parallel to the SR - 91 complex of general purpose and managed lanes , from the Los Angeles County line to the Riverside County line .

The Orange County Rail Infrastructure Defense against Climate Change Plan addresses climate change stressors in Disadvantaged Community or Low - Income census tracts ; of the 12 rail stations in Orange County , ten are in or near Disadvantaged Community or Low - Income census tracts providing service to these communities .

OC Walk Consider walking around the many beautiful Orange County parks , beaches , and communities .

T = Operates Tuesday , Wednesday , Thursday , Friday when Newport Harbor High School is in session .