Business Loop I-70 - Richfield

Business Loop I-70 follows Utah State Route 120 through Richfield between Exits 37 and 40. It is signed with trailblazers “To Interstate 70 and U.S. 89” or as SR 120, but the typical business loop signs are generally not posted other than at the interchanges.

Beginning from Interstate 70 at Red Hills Drive / Exit 37, Business Loop I-70 travels east along West 1300 South until meeting SR 118. At that intersection, Business Loop I-70 and SR 120 turn north along with SR 118 via Main Street. The routes divide at the intersection with East 300 North, where SR 118 turns east and Business Loop I-70 and SR 120 proceed north. The route ends where Main Street meets I-70. This business route does not completely overlap old U.S. 89, since U.S. 89 used to follow the route of today’s SR 118 through much of the Sevier Valley.