Business Loop I-196 - South Haven

Business Loop I-196 follows portions of old U.S. 31 along a 3.74 mile2 alignment north from Exit 18 and west from Exit 20. The route bee lines north along M-140 to becomes LaGrange Street at the city line. The business loop shifts westward via Phillips Street onto Broadway Street to Downtown. Phoenix Street leads the business route back to Interstate 196.