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I-84, Broadway Avenue Interchange
I-84, Broadway Avenue Interchange
Construction has begun on the Broadway Interchange Replacement Project. Crews are installing drainage, relocating utility lines and bringing in material for the I-84 ramps.
Current traffic impacts include:
Safety is our first priority at ITD. Always plan ahead, pay attention and know your route.
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Project Number: A009(821)
ITD is replacing the Broadway Interchange with a new Single-Point Urban Interchange design (SPUI). The project will improve safety and traffic flow, and make way for a third eastbound and westbound lane between the Broadway and Gowen interchanges.
On Broadway Avenue
For more information about the project, click here for a project fact sheet.
This project is a result of an Environmental Assessment and a planning study for I-84 from just west of the Orchard Interchange to the Isaacs Canyon Interchange (Eisenman Road). The interstate, built in the late 1960s, was not designed to handle the current traffic volumes. The study recommended improvements for this corridor, including replacing the existing pavement, adding lanes to the interstate, installation of soundwalls, and reconstructing the Orchard, Vista, Broadway, and Gowen interchanges to meet future traffic capacity requirements.
ITD received environmental approval for this project from the Federal Highway Administration in November 2007. For more information about the Environmental Assessment, click here.
Work will begin in the spring of 2014 and end in late 2015. Concrete Placing Company is the contractor.
The Broadway Interchange construction will cost $26.7 million. Funding will come from two sources: the GARVEE Transportation Program and traditional federal transportation funds.
ITD saved $80 million during the GARVEE program due to efficient management and competitive construction bids. The savings will fund reconstruction of the Meridian, Broadway and Gowen interchanges. ITD has provided an additional $44 million for these projects from traditional federal transportation funds.
Learn more about the GARVEE Program.
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.
P.O. Box 7129
Boise, ID 83707-1129
Phone: (208) 334-8119
Fax: (208) 334-8563
TDD: (208) 334-4458