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M-123 (Michigan highway)

M-123 marker

M-123
M-123 highlighted in red
Route information
Maintained by MDOT
Length: 96.071 mi (154.611 km)
Existed: 1936 – present
Tourist
routes:
Lake Superior Circle Tour
Tahquamenon Scenic Heritage Route
Major junctions
South end: I-75 near St. Ignace
 

H-40 in Trout Lake
M-28 near Eckerman

H-37 near Newberry
North end: M-28 near Newberry
Location
Counties: Mackinac, Chippewa, Luce
Highway system
M-122 M-124

M-123 marker

H-40 in Trout Lake
M-28 near Eckerman

M-123 is a state trunkline highway in the eastern Upper Peninsula of the U.S. state of Michigan. It is one of only a few highways in Michigan that curve around and form a U-shape. In fact, M-123 has three intersections with only two state trunklines. It meets M-28 twice as a result of its U-shaped routing. M-123 also has a rare signed concurrency with a County-Designated Highway in Michigan; in Trout Lake, there is a concurrency with H-40. All of M-123 north of M-28 is a Scenic Heritage Route within the Michigan Heritage Route system.


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Wikipedia

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