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SR 516 Corridor Planning Study Corridor Working Group

WSDOT and other local agencies are working together to address mobility issues on SR 516 and supporting city and county roads between the cities of Kent and Maple Valley. Our planning team will make recommendations for this corridor based on the study results. Our corridor working group is made up from the following agencies:

Corridor Working Group Members

  • City of Black Diamond
  • City of Covington
  • City of Kent
  • City of Maple Valley
  • King County Metro
  • Puget Sound Regional Council

Contact the CWG Members: urbanplanning@wsdot.wa.gov


Meeting Calendar


Meeting Date Highlights Materials
September 27, 2010     Introductions, study background information, vision & goals, charter, WSDOT Moving Washington policy, schedule, safety and mobility concerns None
June 16, 2011     Charter, Vision & Goals adoption. Information sheet handout and schedule modifications. Traffic analysis methods and assumptions discussion. Web page status. Scope of work discussion. Outreach efforts Meeting Agenda (110 kb PDF)
Charter (93 kb PDF)
Vision and Goals (57 kb PDF)
Information Sheet (252 kb PDF)
June 19, 2012 Presentation to SCATBd SCATBd Presentation (642 kb PDF)