Utah State Route 201 to connect to North Temple). In 1939, the state legislature designated State Route 201, running west on 2100 South from State Street (US-40/US-91) to US-50 (9180 West) in Magna. By 1954, US-50 was moved south to an alignment through central Utah, the old routing mostly replaced by US-50 Alternate (US-50A). However, US-50A was placed in Salt Lake City on 2100 South west of State Street, replacing the SR-201 designation. By 1965, US-40 was realigned along Foothill Drive (then US-40A), the Utah Highway Department believing the Foothill route was more direct in connecting with North Temple toward the airport. US-40A was
Utah State Route 44 change was in 1981, when the part of SR-44 south of Greendale Junction was renumbered as part of US-191. Utah State Route 44 State Route 44 (SR-44) is a state highway in the U.S. state of Utah that runs from US-191 at Greendale Junction, southwest of Dutch John, to SR-43 in Manila. The route spans as it straddles the southern and western border of the Flaming Gorge National Recreation Area, and, along with US-191 is part of the Flaming Gorge-Uintas Scenic Byway. The highway was established in 1927, originally going from Manila to Greendale Junction and continuing south to Vernal.