M-27 (Michigan highway)

M-27 is a north–south state trunkline highway in the U.S. state of Michigan. It runs for approximately 12 miles (19 km) entirely within Cheboygan County. The southern terminus is at an intersection with US Highway 23 (US 23) south of Cheboygan, and the northern terminus is at an intersection with Interstate 75 (I-75) near Indian River. The highway primarily serves as a local connector between US 23 and I-75, providing access to inland lakes and recreational areas. It is a two-lane highway for its entire length. The highway designation has been in place since the 1930s, with only minor realignments since its initial establishment.