M-80 | ||||
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M-80 highlighted in red
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Route information | ||||
Maintained by MDOT | ||||
Length: | 7.917 mi (12.741 km) | |||
Existed: | c. 1994 – present | |||
Major junctions | ||||
West end: | I-75 in Kinross | |||
East end: | M-129 in Pickford Township | |||
Location | ||||
Counties: | Chippewa | |||
Highway system | ||||
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M-80 is a state trunkline highway in the Upper Peninsula of the US state of Michigan. It runs from Kinross to M-129 near Donaldson. The highway serves the site of the former Kincheloe Air Force Base and the current Chippewa County International Airport. The designation has been used twice before on roads in the Lower Peninsula in the 1910s through 1930s while the current usage dates back to the mid-1990s.
M-80 starts at exit 378 along Interstate 75 (I-75) near Kinross. A short section of it runs concurrently with H-63 (Mackinac Trail) to connect to ramps in the interchange. This section runs northeast–southwest across the freeway from Mud Lake before the M-80 designation turns southeasterly along Tone Road running past Kinross Lake in a forested area. Tone Road curves sharply northeasterly and then southeasterly to run around the north end of the runway complex at the Chippewa County International Airport. The highway runs due east past the airport terminal area to the south and a prison and the residential area of the former Kincheloe Air Force Base to the north. Near Dukes Lake, M-80 crosses Gaines Highway and leaves the former base and runs through forest to the intersection with M-129 where M-80 terminates. The roadway continues eastward as 17 Mile Road in Pickford Township.