PLAN DOCUMENTS
2050 MTP
We are currently updating the MTP and extending its planning horizon to 2050, which is planned to be completed in late 2025. Documents will be uploaded as they become available. View resources and media materials related to 2050 MTP development here.
How We Are Engaging You!
2050 MTP Draft Project List Press Release
7/9/2025
Tri-County invited the public to comment on the new draft project list for the region’s upcoming MTP from July 9 to July 23, 2025. They could submit comments on these projects, which include construction and operational work, programs and services that improve mobility, and other investments that address regional infrastructure priorities. Learn more here.
 AdobeStock_50209492 |  cata bike |  Photo Nov 05, 11 08 45 AM |
|---|---|---|
 Mdot8 |  MDOT M-100 Potterville 3 |  DNR bicycle 057 |
 400428874_e087aa720d_b-0-0_standard_800- |  ltl-freight-rates-carriers |  Delta-Center-8 |
 MDOT US-131 Indian lakes road in Kent co |  Mdot 5 |  _DSC6846 |
 roundabout 2 |  2-26 |  Capital Area Multimodal Gateway, Operate |
 AdobeStock_110292817 |  traffic-roundabout |  10387762-large |
2045 MTP
​Tri-County's Board of Commissioners adopted the most recent iteration of the region's Metropolitan Transportation Plan, Moving Mid-Michigan, on December 17, 2020. View the final document, which plans out to the year 2045.
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​View supporting documentation and technical reports below, or navigate the appendices in the document's table of contents.
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Glossary of Terms & Abbreviations
Public & Stakeholder Engagement Report
Federal Planning Factors Matrix
Transportation Performance Measures & System Performance Report
Financial Analysis of the Plan
Socio-Economic Forecast Report
Air Conformity Determination Report
Environmental Justice Analysis Report
Environmental Mitigation Analysis Report
Modeling of the Transportation Network
Congestion Management Process & Analysis
Pavement Condition Needs Analysis Report
Safety Management Process & Needs Analysis
Non-Motorized Transportation System Planning & Analysis
Multimodal System (Public Transit, Air & Rail) Report
Environmental Analyses Public Meeting
8/12/2020
We hosted a virtual meeting to kick off the public comment period for the 2045 MTP Environmental Analyses, the perfect opportunity to review these reports with members of the public and hear their feedback. We appreciate all who took the time to join us and share their thoughts!
How We Engaged You
Want to view media materials from 2045 plan development, such as announcements and infographics? Click HERE. Learn more about Metropolitan Transportation Plans, including past iterations for our region, at mitcrpc.org/mtp.​