Island-wide Transportation Plan (IWTP) Update

Participation process in the development of the Island-wide Transportation Plan.

The City updated the Island-wide Transportation Plan in 2016, prior to that the last update was in 2004. The goal is to update the Plan to support the City's Comprehensive Plan.

Traffic data and a new traffic models were recently developed for the Transportation Impact Fee Study and this information was also used in updating the Plan.

Contact Us

  1. Chris Hammer
    Project Manager

    Ph: 206-842-2016

    Staff Directory

Project Status

  • February 2017 - City Council approved Resolution No. 2017-02 adopting the Island-wide Transportation Plan.
  • 2016 - Public comments were accepted prior to year-end in conjunction with the Comprehensive Plan adoption.