M-72 | |||||||
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M-72 highlighted in red
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Route information | |||||||
Maintained by MDOT | |||||||
Length: | 156.552 mi (251.946 km) | ||||||
Existed: | c. July 1, 1919 – present | ||||||
Tourist routes: |
Lake Michigan Circle Tour | ||||||
Major junctions | |||||||
West end: | M-22 at Empire | ||||||
US 31 / M-37 at Traverse City |
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East end: | US 23 at Harrisville | ||||||
Location | |||||||
Counties: | Leelanau, Grand Traverse, Kalkaska, Crawford, Oscoda, Alcona | ||||||
Highway system | |||||||
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M-208 | |
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Location: | Crawford County |
Length: | 13.3 mi (21.4 km) |
Existed: | 1936–1939 |
US 31 / M-37 at Traverse City
US 131 / M-66 at Kalkaska
BL I-75 / M-93 at Grayling
M-18 near Luzerne
M-33 at Mio