Be aware of fake MDOT texts demanding toll or traffic ticket payments. MDOT does not operate any toll roads. Contact the Michigan Attorney General for information on how to identify scams and file a complaint.
Act 51
Act 51
Public Act 51 of 1951, as amended governs the created Michigan Transportation Fund (MTF) into which specific transportation taxes are deposited, prescribes how these revenues are to be distributed and the purposes for which they can be spent.
Act 51 also establishes jurisdictional road networks, sets priorities for the use of transportation revenues, and allows bonded indebtedness for transportation improvements and guarantees repayment of debt.
Act 51 Information
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General questions: MDOT-Outreach@Michigan.gov
County central mailbox: MDOT-County-Outreach@Michigan.gov
County Act 51 Reports and MTF payments: Robin DeBault, Financial Specialist, 517-643-0428
City/village Act 51 Reports and eligibility: Laura Loomis, Financial Specialist, 517-643-2754
Act 51 Financial Report support: Brenda Allen, Financial Analyst, 517-242-9547
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- Transportation revenue package FAQs
- Neighborhood Roads Fund (NRF) revenue collection update (March 2026)
- FY 2026 letter to locals
- County FY 2026 estimated increases in funding from PA22 and estimates for FY 2027
- City/village FY 2026 estimated increases in funding from PA22 and estimates for FY 2027
- County NRF revenue estimates - ORTA February 2026
- City/village NRF revenue estimates - ORTA February 2026
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MTF Reports (Act 51 Allocations)
Communications Related to FY18 Adjustments
City/Village
Est. Treasury Adjustment ($44M) to City/Village
Est. FY18 DOS Adjustment to City/Village
Additional Treasury Adjustment ($13.4M) to City/Village
Combined Adjustments for City/Village
County
Est. Treasury Adjustment ($44M) to County
Est. FY18 DOS Adjustment to County