Roads of the Mid-South & West > Highways of the State of Michigan > County Highways of the State of Michigan
In the State of Michigan, about 83 counties have there own highway system. In the 1970's the state tried to set up a second-statewide county highway system.
Alger County-Allegan County-Berrin County-Muskegon County-Ottawa County-St. Joseph County-Van Buren County
Info from Michigan Highways