Location: SR-30 and SR-42, Box Elder Cty Reassurance shield after the SR-42 junction. Location: SR-30 and N 54000 W, Park Valley, Box Elder Cty Several miles later, we’ll pass through Park Valley. Location: SR-30 and W 17600 N, Rosette, Box Elder Cty A few miles after that, we’ll enter the little community of Rosette. Location: … Continue reading Utah State Route 30, UT-42 to NV-233/NV State Line