 The former followed US 71 to the Fort Frances–International Falls International Bridge, then Highway 71 to Longbow Corners on the Trans-Canada Highway (Highway 17) east of Kenora.Some sources indicate that it continued east on Highway 17 to Dryden or north on Highway 596 to Minaki.The other route followed MN 200 west from Lake Itasca to Zerkel, then ran north on MN 92 to Clearbrook, County 5 and BIA 3 to the shore of Lower Red Lake, MN 89 to Roseau, and east on MN 11 to Warroad.