Interstate 75 South in Michigan

Mile 343
Here is Mackinaw City.
Here you enter "Down State" or the lower half of Michigan.

[I75 South]

Mile 336
This is close to where US31 and I75 part ways.

[I75 South]

Mile 254
This is the Grayling Exit, or Michigan 72.

[I75 South]

Mile 250
This is the Junction with US127, which until recently was US27, it runs down the center of Michigan. Soon it might be Interstate 73.

[I75 South]