SB Montcalm 575 south of MI 46.
NB Ottawa B35 in Coopersville.
Counties :
- Alcona County
- Alger County
- Allegan County
- Benzie County
- Berrien County
- Cheboygan County
- Chippewa County
- Crawford County
- Emmet County
- Delta County
- Kalkaska County
- Leelanau County
- Luce County
- Mackinac County
- Manistee County
- Mecosta County
- Menominee County
- Montcalm County
- Muskegon County
- Newaygo County
- Oscoda County
- Otsego County
- Ottawa County
- Presque Isle County
- Roscommon County
- St. Joseph County
- Schoolcraft County
- Van Buren County