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M-99 rebuilding in Springport starts Monday, March 23

LANSING, Mich. - The Michigan Department of Transportation (MDOT) will begin rebuilding M-99 from South Street to Gibbs Road in Springport beginning March 23.

County:
Jackson

Highway:
M-99

Closest community:
Springport

Start date:
7 a.m.
Monday, March 23, 2026

Overall project end date:
November 2026

 

Traffic restrictions:
This project will require intermittent lane and shoulder closures. Motorists should expect delays.

Jobs numbers:
Based on economic modeling, this $6 million investment is expected to directly and indirectly support 51 jobs.

Safety benefit:
These improvements will provide increased safety and mobility in this area of Springport.

Media Contact: