The Five-Year Idaho Transportation Investment Plan is a high-level overview of the department's transportation investment plans. Use the Five-Year Plan to see ITD's funding challenges, funding strategies, project-prioritization methods, and a simple, easy-to-use list of projects, sorted by district and county. | The Idaho Transportation Investment Program (ITIP) shows detailed highway, transit, and aeronautics project information. Use the ITIP to see detailed project development schedules, right of way schedules, year(s) of construction, total project costs, key numbers, etc. |