2021-2024 Transportation Improvement Program (TIP)

The SRTC Transportation Improvement Program (TIP) is a comprehensive four-year program of regional transportation projects of all types: maintenance and preservation of existing roads, construction of new roads, public transit improvements, bicycle and pedestrian facilities, bridge replacement projects, etc. These projects come from cities, towns and agencies throughout Spokane County.

Other purposes of the TIP are to:
• Demonstrate fiscal constraint for the projects contained in the plan
• Demonstrate that the projects meet conformity with state air quality standards
• Identify other planned transportation projects adopted in local six-year TIPS

All transportation projects that receive federal funding are required to be included the TIP.  SRTC updates the TIP every year and after it is approved it becomes part of the Washington State Transportation Improvement Program. The 2021-2024 TIP consists of 69 projects totaling $714 million of local transportation investments to be spent over the next four years.  The SRTC Board of Directors  approved the 2021-2024 TIP on October 8, 2020.


Click the image to view the 2021-2024 TIP document. 

Click on the map to see where TIP projects fall within Spokane County,
which agency is sponsoring the project, estimated start/end dates and more.

TIP Amendments

The TIP is amended throughout the year from January to October, typically on a monthly basis, as project sponsors submit requests to add, modify or delete projects from the TIP. Each proposed amendment goes through a 10-day public comment period, is reviewed by the Transportation Technical Committee, and the final decision to approve (or deny) the amendment is made by the Board of Directors.

SRTC will accept public comments on the proposed August TIP Amendment from 07/21/21-07/30/21. Details about the projects in the proposed amendment can be found in the blue box below. Submit your comments by email to contact.srtc@srtc.org, by mail to 421 W Riverside Ave Ste 500, Spokane WA 99201 or by phone to 509.343.6370. Please take a look and let us know what you think!

TIP Guidebook

The guidebook provides information related to the development and maintenance of STRC’s TIP, SRTC calls for projects and various programming policies that apply to projects receiving SRTC regional funds. Click on the link below to open the 2021 TIP Guidebook.

2021-2024 TIP Appendix D
Performance Measures

TIP Amendments

2021 TIP Amendments

AmendmentDate approved by State

Annual Listing of Project Obligations

Annual list of federal funds spent on local transportation projects.

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