Business Loop I-84 - Morgan
Former Business Route
The Business Loop Policy for Interstate Highways enacted by Utah on April 30, 1973 specified a number of cities that qualified for new routes. Included in those listed was Morgan (The Deseret News, 1973). The potential business loop from then I-80N may have used SR 66 at the split diamond interchange (Exit 103) with 300 North and 600 East.
References
Utah Okays Business Loop Policy. (1973, April 30). The Deseret News.
Updated August 1, 2026