Section 65-3-71.90 - "Korean War Veterans Memorial Highway" designated(1) U.S. Highway 80 within the State of Mississippi is designated and shall be known as the "Korean War Veterans Memorial Highway" in honor and memory of and in gratitude, recognition and appreciation for sacrifices and contributions made by the veterans of the Korean War.(2) The Mississippi Department of Transportation shall erect and maintain appropriate signs along and approaching U.S. Highway 80. Laws, 2005, ch. 303, § 1, eff. 2/22/2005.