Location: ND-1806 and ND-24, Sioux Cty Reassurance shield as Highway 1806 begins. This is the southernmost segment of the highway that follows the lower bank of the Missouri River. Location: ND-1806 and CR 134, Morton Cty A mile or so later, we’ll enter Morton County and approach CR 134. Location: ND-1806 and 63rd St, Morton … Continue reading North Dakota Highway 1806, ND-24 to I-94 Bus