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  • Washington State Department of Transportation CTR Overview
  • Leadership in Energy and Environmental Design (LEED) Certification is the recognized standard for measuring building sustainability.  Your commute program can help you achieve certification. 
  • Environmental Protection Agency (EPA)  has tools and resources to calculate greenhouse gas emissions, strategies at home and work, strategies for transportation, and information on the science of climate change.

  • The transit trip planner is for use by ETCs and commuters wanting to plan a transit trip.

  • Keep an "Eye on Your Metro Commute" with King County Metro's daily peak commute blog.

  • is for ETCs and commuters wanting to find ridematching (carpool/vanpool) partners.

  • View traffic cameras around King County.