M-46 (Michigan highway)
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M-46 is an east–west state trunkline highway in the US state of Michigan between Muskegon and Port Sanilac, terminating near Lake Michigan and Lake Huron on each end. Except for the north–south segmen
The concurrency of US 131 and M-46 as seen in Reynolds Township, Montcalm County
The junction of M-46 and M-66 in the community of Six Lakes
M-57 (Michigan highway)
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M-57 is an east–west state trunkline highway in the US state of Michigan. The 105.377-mile highway connects US Highway 131 near Rockford on the west end to M-15 near Otisville in the Lower Peninsula.
M-46 (Michigan highway)
…to the Kent City–Cedar Springs roadway it used in the 1930s and routed concurrently along US 131 again. In the process, M-46 replaced a section of M-57 that had been designated along 17 Mile Road in late 1948 or early 1949. The last change to M-46's routing was made in the early 1980s. The extension…
Rosie's Diner in Rockford