Section 72-4-215 - Vietnam Veterans Memorial Highway(1) There is established the Vietnam Veterans Memorial Highway composed of the existing portions of Interstate 84 located within the state.(2) In addition to other official designations, the Department of Transportation shall designate the portions of the highway identified in Subsection (1) as the Vietnam Veterans Memorial Highway on future state highway maps.Added by Chapter 309, 2015 General Session ,§ 1, eff. 5/12/2015.