I-5 (I-405 to SR-55)
Construction Updates
Ensure you have the latest information on construction activities and project milestones delivered directly to your inbox. Use the Stay Informed form to subscribe to our project notifications, which will begin once construction is underway. If you require further assistance, please contact our community outreach team—we are ready to assist you.
Construction Closures & Detours
View the latest project closures and detours using the interactive map below.