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Project-Details







I-5 Rose Quarter Improvement Project

Design Phase

Region 1: Portland metro and Hood River County (Portland, Multnomah)


​​​​​​​​​​​​​​​​​​​​We are continuing to study and design improvements to I-5 between I-84 and I-405 in Portland. View the full project website for more information.​


Impacts

Meetings and Events

All project committee meetings are open to the public. If you wish to attend a virtual meeting but cannot attend by phone or computer, or you require language accommodations, please contact the project team at 503-470-3127 at least 48 hours in advance of the meeting.

We invite you to share comments by calling us at 503-470-3127. Comments received by 11 a.m. the business day before the meeting will be shared with project committee members in advance. All comments received will be added to the meeting record. 

You will also have an opportunity to provide comments during the meeting for up to two minutes by phone. ​

Schedule

In March 2024, the FHWA approved the project's environmental review and published the Finding of No Significant Impact. This decision means ODOT has federal approval to proceed with the project and can continue moving forward with more detailed project design and construction.  

The first phase of project construction, including stormwater improvements and bridge work, will begin in the summer of 2025. Additional construction phases, focused on building the first portion of the highway cover and initial I-5 mainline improvements, will continue through 2027.

Construction plans were developed in recognition that funding will be awarded in phases and that construction will need to be sequenced to match available funding. We will continue to pursue additional opportunities for federal funding and will work with the State of Oregon and our partners to identify any available resources.​


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The project team also continues to intentionally listen, inform, and engage with communities of color, especially the historic Albina community​, the primary community displaced by past public and private development decisions. We will continue to be transparent and inclusive engagement will be a central feature of the project through design and construction.​​

Details

About

The purpose of the I-5 Rose Quarter Improvement Project is to improve safety and congestion where three major interstates converge and to reconnect the Albina neighborhood through the construction of a highway cover over a portion of I-5. Project benefits include improving safety and mobility on local streets, creating new space for community development, and developing a diverse and skilled workforce.

I-5 is the main north-south route moving people and goods and connecting population centers across the West Coast of the United States from Mexico to Canada. In the Portland region between I-84 and I-405, I-5 is critical for truck freight and businesses moving goods, commuters traveling to and from Portland, and locals traveling within the region.

Detailed project information is available on the full project website.


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Please note that this graphic is conceptual and that the project design and cover shape may change as design progresses. 


Project Improvements

The project will make travel more predictable and safer for people driving and transporting goods on I-5 between I-84 and I-405 by adding auxiliary lanes and shoulders that smooth traffic flow. The project includes a highway cover to reconnect the Historic Albina neighborhood and street improvements that will enhance safety and access for people walking, rolling, biking, riding transit and driving on local streets. The project will support the regional economy, future economic development and a more connected Albina community.

Detailed project information is available on the full project website.​


Committ​ees

Advisory committees oversee and provide direction for the project. Committee members' expertise reflects diverse professional backgrounds, including minority-owned firms, advocacy groups, workforce development organizations, industry associations, and community-based organizations. Some members are leaders and volunteers with strong ties to historic Albina with a wide array of civic and community interests. All members have a strong record of advocating for people, particularly people of color and other diverse groups.

We welcome community members and invite them to comment at the beginning of meetings. For more information about the advisory committees, visit our Committees page

Visit our Events and Meetings page for the list of upcoming committee meetings or subscribe to our email list to receive project updates and meeting notices.​

Location

I-5 |

​I-5 between the I-405 and I-84 interchanges

Cost and Funding

Between June 2023 and April 2025, the cost estimate for the I-5 Rose Quarter Improvement Project increased from a range of $1.5–$1.9 billion to $1.96 billion –$2.08 billion. This increase is driven by a risk-based estimating process, updated inflation assumptions, schedule start and end date changes, and real-time market data. The project team is shifting to a “design-to-budget" strategy and is looking at opportunities to reduce the cost range. The cost estimate will be updated as the design progresses.

USDOT announced in March of 2024 that the project was awarded the Reconnecting Communities and Neighborhoods Grant (RCN) in the amount of $450 million. The RCN Grant ($450 million) funds the highway cover design completion and construction of the initial, central portion (but not all) of the highway cover. This includes finalizing the highway cover design, purchasing right of way and relocating utilities to ready the highway cover area for construction, and constructing the first segment of the highway cover near Broadway and Weidler. In December 2024, the Oregon Transportation Commission allocated an additional $250 million in House Bill 2017 Urban Mobility Strategy funds to the Rose Quarter project.

About $863 million dollars of state and federal funding is currently available for the Project. This is sufficient funding to begin construction on the first two phases of work on the highway cover, auxiliary lanes and shoulders; conduct bridge preservation work in the southern project area; and construct stormwater facilities near I-405.​

ODOT and our partners – the City of Portland, Metro, Albina Vision Trust, and the Portland Trail Blazers (Rip City Management) – are committed to completing the project in its entirety. The project team takes ownership of past estimating gaps and is committed to greater transparency, rigorous risk management, and real-time estimating practices to better manage project costs moving forward.

Contractor

​Hamilton/Sundt a Joint Venture in Association with Raimore Construction LLC.

​Workforce Opportunities

For the I-5 Rose Quarter Improvement Project, ODOT is changing the way it does business by setting goals and working to achieve values-based outcomes on how the project will contract with minority-owned Disadvantaged Business Enterprises and engage with the community. Visit our Workforce Opportunities page for more information.​

Resources and Media​​

Visit our Project Library for documents related to the project and our Media page for media inquiries. ​​

Additional Information

Questions? Just ask! Call us at 503-470-3127​​

For ADA (Americans with Disabilities Act) or Civil Rights Title VI accommodations, translation services, interpretation services, or more information, call 503-731-4128 or Oregon Relay Service 7-1-1.

Si desea obtener información sobre este proyecto traducida al español, sírvase llamar al 503-731-4128.

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Contacts & Media

Project logo

Project Contact

Public Outreach and Media Manager
Rose Gerber
Email
Rose.Gerber@odot.oregon.gov
Phone
503-779-6927

Last Updated

6/17/2025 5:07 PM

Project Number

19071

Project Documents

Related documents to this project
05_I5RQ_EA.pdf2019 Environmental Assessment
01_I5RQ_FONSI_508.pdf2024 Finding of No Significant Impact
02_I5RQ_RSEA_508.pdf2024 Revised Supplemental Environmental Assessment
06_I5RQ_Findings-of-Compatibility_2024.pdf2024 Findings of Compatibility
03_I5RQ_SEA_508.pdf2022 Supplemental Environmental Assessment
04_I5RQ_Final-Decision-Document_10.30.20.pdf2020 Revised Environmental Assessment and 2020 Findings of No Significant Impact (FONSI Rescinded January 2022)