M-66 (Michigan highway)
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M-66 is a north-south state highway in Michigan. It runs from the Indiana state line in the south to Charlevoix in the north. M-66 is the only Michigan State Highway to traverse almost the entire north-south distance of the lower peninsula.
Total length is 269 miles. It includes three miles of freeway between Interstate 94 and downtown Battle Creek known also as Interstate 194 but is otherwise a surface road.
- Historical note: In the 1930's and 1940's, M-66 was originally designated on what is now M-91 and started at a junction with US 16.
Contents
Counties traversed
- St. Joseph County
- Branch County
- Calhoun County
- Barry County
- Ionia County
- Montcalm County
- Mecosta County
- Osceola County
- Missaukee County
- Kalkaska County
- Antrim County
- Charlevoix County.
Junctions
- US 12 in Sturgis
- M-60 in St. Joseph and Branch Counties
- I-94 just south of Battle Creek
- I-194 is completely duplexed with M-66 in Battle Creek. I-194 is known as the Sojourner Truth Memorial Parkway.
- M-96 in Battle Creek
- I-96 in Ionia County
- M-21 in Ionia
- M-46 in Montcalm County
- US 10 in Osceola County
- M-115 in Osceola County
- M-61 in Osceola County
- M-55 a brief duplex in Lake City, Missaukee County
- M-42 in Missaukee County
- US 131, a duplex in Kalkaska County and Antrim County
- M-72, a brief duplex in Kalkaska. A portion of M-66 forms a triplex with US 131 and M-72 in Kalkaska as well.
- M-32 in East Jordan
Termini
Northern terminus
The northern terminus of M-66 is at the junction with US 31 in Charlevoix.Southern terminus
The southern terminus is the Indiana state line south of Sturgis. It continues as SR 9 and gives access to the Indiana Toll Road.External links
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| 181 | 183 | 185 | 186 | 188 | 189 | 196 | 199 | 201 | 203 | 204 | 211 | 212 | 215 | 216 | 217 | 221 | 222 | 227 | 239 | 247 | 294 | 311 | 331 | 553 | |||||||||||||||
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