Michigan State Route 63 is a north-south highway in Northwestern Berrien County. This runs from a junction with U.S. Rt. 31, southeast of St. Joseph, to th northern portion of the county. MI St Rt 63 passes through the following towns in Berrien County. St. Joseph
Benton Harbor
MI St Rt 63 is multi-plexed in Berrien County. BUSN Loop I-94, at St. Joseph.
A set of BGS's on WB I-94. A BGS on WB I-94. NB MI St Rt 63 near Vineland. A junction marker on EB BUSN Loop I-94. A juction marker on EB BUSN Loop I-94/NB MI St Rt 63. NB MI St Rt 63 at the St. Joseph River. BGS on NB I-196/U.S. Rt. 31. A guide marker near Berrin County A2. The northern end marker.
