Your local guide
Official highway closures and links for planning a trip.
CALTRANS · SANTA ANA HIGHWAY APPROACHES
Checking highway reports…
Current and upcoming Caltrans closures within the Santa Ana area for the next seven days. This feed does not cover every local street, traffic collision, live speed or door-to-door travel time. A scheduled closure may not have started.
Caltrans QuickMap provides traffic information beyond the selected lane-closure feed. This site does not calculate live arrival times.
Open QuickMap →Choose a drive, walk, bike ride or transit journey.
Plan your route →Local guide researched September 12, 2026. Confirm current details with the linked operator.