U.S. Federal Route 131 is the main north-south highway in Western St. Joseph County. From the Kalamazoo/St. Joseph County Line to the southside of Three Rivers, it is a four-lane highway. U.S. Rt. 131 passes through the following towns in St. Joseph County. Moorepark Three Rivers
Constantine
White Pigeon
U.S. Rt. 131 is multi-plexed in St. Joseph County. Michigan State Route 60, at Three Rivers.
MI St Rt 60 intersects the following highways in St. Joseph County. Michigan State Route 216, near Moorepark.
Branches of U.S. Rt. 12 in St. Joseph County. A junction marker on NB U.S. Rt. 131/EB MI St Rt 60. A sign along NB U.S. Rt. 131/EB MI St Rt 60 in Three Rivers. A junction marker on EB MI St Rt 60. SB U.S. Rt. 131 north of Constatine. SB U.S. Rt. 131 in Constatine. SB U.S. Rt. 131 south of Constatine. < SB U.S. Rt. 131 south of White Pigeon. NB U.S. Rt. 131 at the Indiana/Michigan State Line.
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