1. Washington State Office of Financial Management, Decennial Census Counts of Population for Counties 1890-2010.

2. Snohomish County Council, 2014. Ordinance NO. 14-006.

3. Office of Financial Management, 2012. 2012 Projections - County Growth Management Population Projections by Age and Sex: 2010-2040.

4. U.S. Census Bureau, 2013. CB13-R.12 News Release.

5. Puget Sound Regional Council, 2009. Vision 2040: The Growth Management, Environmental, Economic, and Transportation Strategy for the Central Puget Sound Region.

6. Puget Sound Regional Council, 2010. Transportation 2040: toward a sustainable transportation system.

7. Snohomish County. Countywide Planning Policies for Snohomish County. Adopted June 1, 2011, and as amended through June 8, 2011.

8. Snohomish County, 2013. Snohomish County GMA Comprehensive Plan, General Policy Plan, Snohomish County, Washington.

9. Snohomish County, 2014. Inventory of Transportation Facilities and Services – Catalog of Maps and Data Bases, and any subsequent updates.

10. Snohomish County, 2014. Inventory of Existing, Proposed and Conceptual Interchanges.

11. Planning and Development Services, 2013.

12. Transportation Research Board, 2010. Highway Capacity Manual. National Research Council. Washington, D.C.

13. Washington State Department of Transportation, 2010. Level of Service Standards for Washington State Highways.

14. Community Transit, 2011. Long Range Transit Plan: Thinking Transit First.

15. Snohomish County, 2013. Public Works Administrative Rule 4224.

16. Snohomish County 2015. Public Works Administrative Rule 4227.

17. Snohomish County, 2014. Transportation Needs Report

18. Snohomish County, 2009. Commute Trip Reduction Plan for Unincorporated Snohomish County.

19. Snohomish County Tomorrow, 1995. Transit-Oriented Development Guidelines.

20. MAKERS Architecture and Urban Design, 2012, Evergreen Way/SR 99 Corridor Revitalization.

21. Snohomish County, 2014 Safe Kids, Improved Pathways (SKIP). Web. 22 July 2014. http://snohomishcountywa.gov/572/Safe-Kids-Improved-Pathways-SKIP>.

22. Snohomish County, 2012. Engineering Design and Development Standards.

23. National Climate Assessment (NCA), 2014, Climate Change Impacts in the United States: The Third National Climate Assessment.

24. Snohomish County, 2007, Snohomish County Executive Order 07-48

25. Snohomish County, 2013, Snohomish County Executive Order 13-48A

26. Comprehensive Plan 2015 Update Draft EIS. Volume II: Transportation. 2014. Prepared for Snohomish County by Fehr & Peers.

27. Community Transit, 2016. Transit Development Plan 2016-2021.

28. Everett Transit, 2014. Transit Development Plan 2014-2019.

29. Sound Transit, 2015. Regional Transit Long-Range Plan.

30. Sound Transit, 2008. Sound Transit 2: The Regional Transit System Plan for Central Puget Sound.

31. Sound Transit 2016. Sound Transit 3: The Regional Transit System Plan for Central Puget Sound.

32. Washington State Department of Transportation Ferries Division, 2009. Final Long-Range Plan.

33. Snohomish County, 2009. Capital Facilities Plan.

34. Comprehensive Plan 2015 Update Final EIS. Volume II: Transportation. 2015. Prepared for Snohomish County by Fehr & Peers.

35. Puget Sound Regional Council, 2012, Transportation 2040: Final Environmental Impact Statement.