Utah State Route 68 and Camp Williams Road in Utah County. The route is a surface street for its entire length. SR-68 became a state highway in 1931, at which time the route ran from then–US-40 (North Temple Street) in Salt Lake City to present-day US-89 in Lehi. In 1933, the route was extended north to US-89 at Beck's Hot Springs. SR-68 was routed onto Redwood Road in 1943, taking over what had been designated SR-153. In 1960, SR-68 switched alignments with SR-249 to follow Redwood Road and 2300 North to Bountiful; the route was extended south to Elberta at this time also. SR-249
Utah State Route 32 spur of SR-151 to SR-35 in Francis became State Route 89. SR-151's east end was moved to Francis in 1953, absorbing SR-89. When US-189 was created in 1938, it overlapped US-40 between Heber and Kimball Junction, but it was soon modified to leave US-40 at Hailstone and follow what is now all SR-32 through Kamas to Wanship. For a time, US-189 was moved back to the 1938 routing, with US-189 Alternate on the Kamas route, but by the 1977 renumbering it was back in Kamas, eliminating SR-151 and truncating SR-35. The Utah Department of Transportation (UDOT) built a relocation of