Utah State Route 268 grade-level at 400 West and continues east for another block before terminating at US-89 (Beck Street). The State Road Commission designated SR-268 in 1960, connecting proposed I-15 to SR-1 (US-89/US-91) along 600 North. Utah State Route 268 State Route 268 is a state highway in the U.S. state of Utah that connects I-15 to US-89 in a span of . The highway is completely within Salt Lake City and is routed along 600 North. The highway begins just west of the interchange with I-15 at 800 West. Immediately following that intersection, a short viaduct begins. After the structure tops out,
Utah State Route 159 Utah State Route 159 State Route 159 (SR-159) is a state highway in west-central Utah that runs from the junction of SR-21 in Garrison to US-6/US-50 to the north near Border by the Nevada border. There are no junctions with any other state highways along SR-159. This short highway is mainly used as a cutoff for local Snake Valley residents between Garrison (and SR-21) and the main road in the valley, US-6/50. Motorists traveling from the south to the east, and vice versa, use the SR-159 cutoff. The road does "continue" north of US-6/50 as a dirt road, known commonly