Location: M-66 and M-61, Osceola Cty Reassurance shield after M-61. Location: M-66 and M-115, Osceola Cty A half mile later, we’ll approach  M-115. Location: M-66 and M-115, Osceola Cty Follow 115 west Cadillac, 115 east to Clare, and 66 south to Barryton. Location: M-66 and M-115, Osceola Cty Turn right or left for M-115.  S … Continue reading Michigan Highway 66, MI-61 to MI-115