Idaho Transportation Department
• North Idaho
• North-Central Idaho
• Southwest Idaho
• South-Central Idaho
• Southeast Idaho
• East Idaho
ProjectsIdaho Transportation BoardIdaho Transportation Investment ProgramMetropolitan Planning OrganizationsLocal Highway Technical Assistance CouncilNatl. Environmental Policy Act (NEPA)
ITD Projects GARVEE D3 I84 Caldwell to Meridian Project Corridor
I84 Meridian Road Interchange
I-84, Meridian Road Interchange
Crews continue to work on extending the new bridges over Ten Mile Creek. Over the next couple of weeks crews will be installing a new sewer line on Meridian Road south of I-84. Sewer work will continue to take place until early March. Some nighttime lane restrictions will occur. Please check back for updates.
To receive construction updates, email email@example.com
Project Number: A010(939)
The Idaho Transportation Department will replace the interchange at I-84 and Meridian Road. The new interchange will reduce congestion, improve safety and make way for a fourth lane on I-84.
The interchange design is a Single-Point Urban Interchange (SPUI) similar to the Vista Avenue in Boise and Ten Mile Road in Meridian. The new design for the interchange will include:
For more information about the project, click here for a project fact sheet.
In addition to the Meridian Road Interchange reconstruction, ITD will be replacing the Broadway Avanue Interchange and Gowen Road Interchange in Boise. For more information, click here.
The current interchange at I-84 and Meridian Road was built in 1965. Since that time, interchange traffic has increased from 15,000 to 128,000 vehicles per day.
In 2008, ITD completed an environmental study of I-84 between Karcher Road in Nampa and Five Mile Road in Boise. The study recommended widening the interstate to four lanes in both directions between Garrity and Meridian interchanges. Many of the bridges over I-84 were replaced to accommodate additional lanes underneath. Replacing the Meridian Interchange will allow ITD to finish widening I-84.
Compliance with Title VI of the Civil Rights Act
The Idaho Transportation Department (ITD) is committed to compliance with Title VI of the Civil Rights Act of 1964 and all related regulations and directives. ITD assures that no person shall on the grounds of race, color, national origin, gender, age, or disability be excluded from participation in, be denied the benefits of, or be otherwise subjected to discrimination under any ITD service, program, or activity. The department also assures that every effort will be made to prevent discrimination through the impacts of its programs, policies, and activities on minority and low-income populations. In addition, the department will take reasonable steps to provide meaningful access to services for persons with Limited English Proficiency.
July 2013 Meeting Materials
March 2013 Meeting Materials
News Release and Brochure
P.O. Box 7129
Boise, ID 83707-1129
Phone: (208) 334-8119
Fax: (208) 334-8563
TDD: (208) 334-4458