Planning and Collaboration

Transportation Studies Coordination


The purpose of the Transportation Studies Coordination project is for COMPASS to provide a resource for member agencies which will allow them to better coordinate their studies efforts. The following information is intended to provide a general overview of the on-going and upcoming studies. These studies are necessary to comply with federal and state planning, engineering, and environmental regulations. For more information, contact us at or 208/475-2558.


  • Transportation Study - A detailed investigation and analysis on transportation in Ada and Canyon Counties.
  • Completed Studies - Studies that have been finalized by the requesting member agency.
  • Ongoing Studies - Studies that are in various stages of completion.

The Idaho Transportation Department maintains a website for State corridor planning and studies. To view this website, click here.