Michigan State Route 129 is a north-south highway in Eastern Chippewa County. It runs from BUSN Spur I-75, at Sault Ste Marie, to the Chippewa/Mackinaw County Line, southwest of Stalwart. MI St Rt 129 passes through the following towns in Chippewa County. Sault Ste Marie
A junction marker on NB BUSN Spur I-75. The northern end of MI St Rt 129. The northern end marker on NB MI St Rt 129. SB MI St Rt 129 south of Sault Ste Marie. A guide marker in Riverside Drive. A guide marker on SB CCH H63. A junction marker on EB MI St Rt 28. A guide marker on EB MI St Rt 28. SB MI St Rt 129 south of MI St Rt 28. SB MI St Rt 129 south of MI St Rt 28. SB MI St Rt 129 near 13 Mile Road. SB MI St Rt 129 north of MI St Rt 80. NB MI St Rt 129 north of MI St Rt 80. NB MI St Rt 129 south of MI St Rt 80. NB MI St Rt 129 north of west MI St Rt 48. WB MI St Rt 48/NB MI St Rt 129 at west MI St Rt 48. WB MI St Rt 48/NB MI St Rt 129 north of Pickford. WB MI St Rt 48/NB MI St Rt 129 at Gogomain Road. WB MI St Rt 48/NB MI St Rt 129 at the Munuscong River. WB MI St Rt 48/NB MI St Rt 129 north of east MI St Rt 48. A junction marker on WB MI St Rt 48.
