State Arboretum of Utah State Arboretum of Utah The State Arboretum of Utah () is an arboretum located across the campus of the University of Utah in Salt Lake City, Utah, as well as on an additional site () at the Red Butte Garden and Arboretum. The campus grounds and the Red Butte Garden are open to the public every day. The conservatory is open by appointment only. The State Arboretum was established in 1961. It now contains over 8,000 trees (300 species and varieties, including over 40 taxa of conifers), and what is claimed to be the largest Russian Olive ("Elaeagnus angustifolia") collection
Utah State Route 190 SR-224 became a new State Route 190. To avoid the necessity of remileposting SR-210, the new connection instead became part of SR-190 in 1988, bringing that route to its maximum extent: I-215 to SR-224. As part of a trade with Wasatch County in which the state took back what is now SR-32, and had been US-189, from US-40 south of the Jordanelle Reservoir to Francis, the east end of SR-190 was cut back to the Salt Lake-Wasatch County line in 1990. Utah State Route 190 State Route 190 or the Big Cottonwood Canyon Scenic Byway is primarily an east and