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Utah State Route 63 number was withdrawn when this route was transferred to SR-26, and subsequently designated as part of US-50. Utah State Route 12 originally had a short spur serving Bryce Canyon. This spur was split off into a distinct highway, SR-63, in 1975. Utah State Route 63 Utah State Route 63 (SR-63) is a state highway in the U.S. state of Utah. Just long, it serves as a connection between Utah State Route 12 (a scenic byway) and Bryce Canyon National Park. Starting from the northern edge of Bryce Canyon National Park, the route runs northward, passing a view area, and exiting