Location: US-41 and M-95, Humboldt, Marquette Cty Reassurance shield after the M-95 junction. Location: US-41 and Clarksburg Rd, Clarksburg, Marquette Cty A couple miles later, we’ll enter unincorporated Clarksburg. Location: US-41 and Kona Ln, Marquette Cty Another reassurance shield a couple miles later. Location: US-41 and Lake Dr, Marquette Cty Reassurance shield as we near … Continue reading Michigan Highway 28, MI-95 to MI-28 Bus