Last Driven March 2021 Location: State St and SR-194, Lehi Reassurance shield after the I-15 and SR-194 split. (Historic Photo: August 2010) Location: State St and 500 W, Lehi Just after US-89 splits from I-15, we’ll approach former SR-197/500 W, which skirted the west side of downtown Lehi until 2011. Location: State St and 500 … Continue reading U.S. Route 89, I-15/SR-194 to SR-73