 In 1962, the northern terminus of SR-111 was extended north slightly from 3500 South (by then SR-171) to US-50 Alternate (now SR-201).The final change was a major truncation in 1969, moving the south end of SR-111 to its present location near Copperton, at the New Bingham Highway (SR-48 until 2015, SR-209 since).The portion of old SR-111 from SR-68 in Riverton to SR-71 in Draper became an extension of SR-71, but the remainder was removed from the state highway system.