Interstate 75 Crawford/Ostego County Line to Mackinac Bridge
NB I-75 at the Crawford/Ostego County Line. NB I-75 near Ostego Lake. SB I-75 at Old State Road. NB I-75 south of Gaylord. SB I-75 south of Gaylord. The 45th Parallel Sign on NB I-75 at Gaylord. A BGS on SB BUSN Loop I-75/EB MI St Rt 32. SB I-75 north of BUSN Loop I-75/MI St Rt 32. NB I-75 north of BUSN Loop I-75/MI St Rt 32. SB I-75 south fo Vanderbilt. NB I-75 at the Cheboygan/Ostego County Line. NB I-75 at Wolverine. A BGS on Cheboygans C58. SB I-75 north of Wolverine. SB I-75 south of Indian River. A guide marker on SB U.S. Rt. 31. A guide marker on NB MI St Rt 68. SB I-75 south of MI St Rt 68. A guide marker on EB MI St Rt 68. A BGS on EB MI St Rt 68. SB I-75 at MI St Rt 68. NB I-75 north of MI St Rt 68. SB I-75 at Onaway Road. SB I-75 south of MI St Rt 27. SB I-75 north of MI St Rt 27. SB I-75 south of Cheboygan C64. SB I-75 at Cheboygan C64. SB I-75 south of Cheboygan C66. SB I-75 at Cheboygan C66. SB I-75 north of Cheboygan C66. SB I-75 south of U.S. Rt. 31. A junction marker on NB U.S. Rt. 31. SB I-75 north of U.S. Rt. 31. SB I-75 north of U.S. Rt. 31. SB I-75 at the Cheboygan/Emmet County Line. NB I-75 at the Cheboygan/Emmet County Line. A junction marker on SB Mackinaw Highway. A guide marker on SB I-75. NB I-75 at U.S. Rt. 23. SB I-75 at U.S. Rt. 23. A guide marker on NB Nicolet Street in Mackinaw City. A guide marker on SB Huron Avenue in Mackinaw City. A guide marker on SB Huron Avenue in Mackinaw City. A guide marker on SB Huron Avenue in Mackinaw City. A guide marker on NB U.S. Rt. 23. A guide marker in Mackinaw City. A guide marker in Mackinaw City. SB I-75 at the Jamet Street exit in Mackinaw City. (August, 2021) SB I-75 at the Jamet Street in Mackinaw City. (July, 2023) NB I-75 at the Jamet Street exit in Mackinaw City. NB I-75 north of the Jamet Street exit in Mackinaw City.
