83/83 complete (~100%); UP: 15/15; LP: 65/68; 
M-6; 
M-107, M-185, US 131
- Alcona –
US 23 F-41 - Alger – M-67
- Allegan – M-40
- Alpena – M-65
- Antrim – M-88
- Arenac – M-13
- Baraga – M-38
- Barry – M-179
- Bay – M-247
- Benzie – M-168
- Berrien – M-63
- Branch – M-86
- Calhoun – I-194
- Cass – M-62
- Charlevoix – M-75
- Cheboygan – M-27
- Chippewa – M-48
- Clare – M-61
- Clinton – M-21
- Crawford – M-93
- Delta – M-183
- Dickinson – M-95
- Eaton – M-79
- Emmet – M-108
- Genesee – M-57
- Gladwin – M-18
- Gogebic – M-64
- Grand Traverse – M-186
- Gratiot – M-46
- Hillsdale – M-49
- Houghton – M-203
- Huron – M-25
- Ingham – M-43
- Ionia – M-44
- Iosco – M-55
- Iron – M-73
- Isabella – M-20
- Jackson – M-17 M-60
- Kalamazoo – M-331
- Kalkaska –
US 131 M-76 - Kent – I-296
- Keweenaw – M-26
- Lake – M-37
- Lapeer – M-24
- Leelanau – M-209
- Lenawee – M-52
- Livingston – M-59
- Luce – M-123
- Mackinac – M-129
- Macomb – M-97
- Manistee – M-22
- Marquette – M-553
- Mason – M-116
- Mecosta – M-66
- Menominee – M-69
- Midland – M-30
- Missaukee – M-74
- Monroe – US 223
- Montcalm – M-91
- Montmorency – M-33
- Muskegon – US 16
- Newaygo – M-82
- Oakland – I-275
- Oceana – M-120
- Ogemaw – M-70
- Ontonagon – US 45
- Osceola – M-115
- Oscoda – M-72
- Otsego – M-32
- Ottawa – M-45
- Presque Isle – M-68
- Roscommon – M-157
- Saginaw – M-47
- St. Clair – M-29
- St. Joseph – M-103
- Sanilac – M-90
- Schoolcraft – M-94
- Shiawassee – M-71
- Tuscola – M-15
- Van Buren – M-152
- Washtenaw – M-153
- Wayne – M-8
- Wexford – M-42
