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 141 10400 South where the route ends and Utah State Route 147 continues north in its place. Utah State Route 141 State route 141 (SR-141) is a state highway in the U.S. state of Utah. Spanning , it connects U.S. Route 6 in Genola with Utah State Route 147 west of Payson in Utah County. State Route 141 begins as State Street at US-6 on the south side of Genola, a small town in Utah County. From there, it travels northeast through eastern Genola, turning into Mountain Road as it leaves town and passes the Keigley quarry. Continuing northeast, the route