Jun 1, 2026StrategicPlan
BoardWashington State Department of Transportation Legislative Report 2025-2028
This legislative report provides a status update on the Washington State Department of Transportation's (WSDOT) Cascadia High-Speed Rail and I-5 Program, with a primary focus on the I-5 Master Plan. The Master Plan, slated for completion in 2028 and covering the period from 2025, is a comprehensive initiative designed to address critical needs and opportunities related to preservation, resiliency, safety, mobility, and system performance across the entire I-5 corridor in Washington State. It aims to establish a shared vision, identify actionable priorities, and outline implementation strategies for projects and programs to tackle existing challenges and accommodate projected population growth.