M-100 (Michigan highway)

M-100
M-100
	M-100 highlighted in red
Route information
	Maintained by MDOT
Length	12.460 mi (20.052 km)
Existed	c. 1925–present
Major junctions
South end	I-69 south of Potterville
	M-43 in Grand Ledge
North end	I-96 near Grand Ledge
Location
Country	United States
State	Michigan
Counties	Eaton, Clinton
Highway system
	Michigan State Trunkline Highway System; Interstate; US; State; Byways;

M-100 is a north–south state trunkline highway in the central region of the U.S. state of Michigan. It runs between Potterville and Grand Ledge, connecting Interstate 69 (I-69) and I-96 west of the state capital, Lansing. The highway was previously a section of M-16. After M-16 was realigned, M-100 was created by 1927. Three extensions in the 1930s, 1950s and 1990s resulted in the current highway routing.

^ Cite error: The named reference PRFA was invoked but never defined (see the help page).
^ Michigan State Highway Department (July 15, 1925). Official Highway Condition Map (Map). [c. 1:823,680]. Lansing: Michigan State Highway Department.
^ Michigan State Highway Department (September 1, 1925). Official Highway Condition Map (Map). [c. 1:823,680]. Lansing: Michigan State Highway Department. Archived from the original on May 10, 2017. Retrieved December 18, 2016 – via Archives of Michigan.

[PRFA-1] Cite error: The named reference PRFA was invoked but never defined (see the help page).

[MSHD25-07-2] Michigan State Highway Department (July 15, 1925). Official Highway Condition Map (Map). [c. 1:823,680]. Lansing: Michigan State Highway Department.

[MSHD25-09-3] Michigan State Highway Department (September 1, 1925). Official Highway Condition Map (Map). [c. 1:823,680]. Lansing: Michigan State Highway Department. Archived from the original on May 10, 2017. Retrieved December 18, 2016 – via Archives of Michigan.

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