M-27 highlighted in red | ||||
Route information | ||||
Maintained by MDOT | ||||
Length | 16.763 mi[1] (26.977 km) | |||
Existed | Late 1961[2][3]–present | |||
Major junctions | ||||
South end | ![]() | |||
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North end | ![]() ![]() | |||
Location | ||||
Country | United States | |||
State | Michigan | |||
Counties | Cheboygan | |||
Highway system | ||||
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M-27 is a north–south state trunkline highway in the extreme north of the Lower Peninsula of the US state of Michigan. The trunkline runs between Interstate 75 (I-75) just north of Indian River and Cheboygan, where it meets US Highway 23 (US 23) near Lake Huron. It remains as a relic of the old US 27 which disappeared north of Grayling after being supplanted by I-75, which lies close to old US 27 between Grayling and Indian River.