Location: M-66 and US-31, Charlevoix Reassurance shield after the US-31 junction. Location: M-66 and Loeb Rd, Charlevoix Cty Reassurance shield a couple miles later. Location: M-66 and Wickersham Rd, Charlevoix Rd Reassurance shield a couple miles later. Location: M-66 and Sequanota Rd, Charlevoix Cty Reassurance shield shortly thereafter. Location: M-66 and Washington St, Ironton, Charlevoix … Continue reading Michigan Highway 66, US-31 to MI-32