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M-99 rebuilding project in Eaton, Ingham counties begins Monday, April 7

LANSING, Mich. - The Michigan Department of Transportation (MDOT) will begin rebuilding M-99 between Holt Highway and Edgewood Boulevard in Eaton and Ingham counties.

This work is part of a $15 million investment to rebuild M-99 from Holt Road to Edgewood Boulevard that will address pavement conditions, drainage and pedestrian improvements.

Counties:
Eaton
Ingham

Highway:
M-99

Closest communities:
Lansing
Dimondale

Start date:
8 a.m.
Monday, April 7, 2025

End date:
8 a.m.
Friday, Oct. 31, 2025

Jobs numbers:
Based on economic modeling, this $15 million investment is expected to directly and indirectly support 143 jobs.

Traffic restrictions:
Two-way traffic will be maintained on M-99 via traffic shifts and lane closures. During construction, periodic intersection closures will occur along M-99, motorists are encouraged to follow the posted detour.

Safety benefit:
This project will provide a better and safer route for all drivers. Closing lanes during this type of work is necessary to provide the safest work area possible for crews and motorists.

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