The Tri-County Regional Planning Commission (Tri-County) is pleased to present our agency's 2020 Annual Report, offering a snapshot of...

The Tri-County Regional Planning Commission (Tri-County) is pleased to announce that a comprehensive economic impact analysis for the...

We invite our regional stakeholders representing an agency or industry that may have an interest in the outcome of transportation...

Updates to Wellhead Protection Viewer and Potential Contamination Source Inventory Coming this Fall The Tri-County Regional Planning...

Notice anything new along the Greater Lansing riverfront? Tri-County has been hard at work this summer collaborating with local...

As the Metropolitan Planning Organization (MPO) for the region, the Tri-County Regional Planning Commission (Tri-County) is required to...

Transportation conformity provisions of the Clean Air Act Amendments require metropolitan planning organizations (MPOs) to decide that...

The Annual Listing of Regional Transportation Projects for fiscal year 2018 is now available! View it at mitcrpc.org/TIP. Contact Andrea...

Our 2017 Annual Report is out now! Learn how our programming is assisting local organizations and changing the future of our region....

The Annual Listing of Regional Transportation Projects for fiscal year 2017 is now available! View it in our transportation projects and...