Location: Rockland Rd and Gold St, Ontonagon Reassurance shield after the Ms-38 and 64 junction. Location: Rockland Rd and River St, Ontonagon A couple blocks later, US-45 turns left to head into downtown Ontonagon. Location: Rockland Rd and River St, Ontonagon Turn left for US-45 north. Location: River St and Copper St, Ontonagon Reassurance shield … Continue reading U.S. Route 45, MI-38/MI-64 to Ontonagon