Publisher
- Hillman Chamber of Commerce1
- Ionia County Road Commission1
- Iosco County Board of Supervisors1
- Iosco County Road Commission1
- Jackson County Road Commission1
- Kalamazoo County Road Commission1
- Keweenaw County1
- Lake City Chamber of Commerce1
- Lake County Road Commission1
- Lapeer County Road Commission1
- Lewiston Boosters1
- Livingston County Road Commission1
- Mackinac County Board of Supervisors1
- Mason County Board of Road Commissioners1
- Mecosta County Road Commission1
- Michigan State Highway Department1
- Missaukee County Road Commission1
- Monroe County Road Commission1
- Montcalm County Road Commission1
- Newaygo County Board of Supervisors1