Regional Transportation Plan

As part of the development of the 2026 Regional Transportation Plan, PSRC is accepting applications for all Regional Capacity Projects. Online applications are due by 11:59 pm April 18, 2025.  Information on how to apply, regional project thresholds, and guidance materials may be found on the Call for Projects page.

View Call for Projects Page

PSRC conducted an online workshop on March 25, 2025. The workshop covered the requirements for developing the Regional Capacity Project list, prerequisites for submitting project applications, an explanation of the thresholds that determine a Regional Capacity Project, and information to help complete the online application including updated questions to determine the project’s consistency with regional policies.

• Regional Capacity Project Workshop Presentation (PDF)
• Workshop Recording (YouTube)

The Scope of Work for the next plan was approved by the Executive Board in December 2024.

• Regional Transportation Plan (PDF)
• Appendix A: Transportation System Inventory (PDF)
• Appendix B: Coordinated Mobility Plan (PDF)
• Appendix C: Maintenance & Preservation (PDF)
• Appendix D1: Administrative Procedures (PDF)
• Appendix D2: Regional Capacity Project List (PDF)
• Appendix E: Public Outreach & Engagement (PDF)
• Appendix F: Regional Equity Analysis (PDF)
• Appendix G: Air Quality Conformity (PDF)
• Appendix H: System Performance (PDF)
• Appendix I: Modeling Tools (PDF)
• Appendix J: Financial Strategy (PDF)

The Regional Capacity Projects List and Approval Process page includes a list of current regional capacity projects, as well as information on thresholds and approval requirements.

Brief summaries of key plan elements are below.

• Bicycle/Pedestrian (PDF)
• Freight (PDF)
• Intelligent Transportation Systems (ITS) (PDF)
• Transportation Demand Management (TDM) (PDF)
• Special Needs/Coordinated Plan (PDF)

Watch this short video to learn more about PSRC's data and analysis tools.

• 2022 Regional Transportation Plan SEPA Addendum* (PDF)
• 2022 Regional Transportation Plan SEPA Memo (PDF)
• VISION 2050 Environmental Review
• Prior RTP Environmental Review
• SEPA Information Page

*Note: For Table 3, travel model shares are for work trips only.

Five virtual community focus groups were held to inform the Regional Transportation Plan. One each in King, Kitsap, Pierce, and Snohomish counties and one focused on young adults (ages 18-25). The following reports summarize the results of this outreach:

• Final Report (PDF)
• King County (PDF)
• Kitsap County (PDF)
• Pierce County (PDF)
• Snohomish County (PDF)

• View the map.

• View the map.