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 75 renumbering of Route 1 to Route 15, and Route 8 to Route 89 in the 1977 Utah state route renumbering. Utah State Route 75 State Route 75 (SR-75) is a state highway in the U.S. state of Utah. It is long, and connects I-15 and US-89 in north Springville. The route's western end is at exit 265 of I-15, in the northwest part of Springville. From there, it travels just over 2 miles to the east, to its intersection with US-89 (Main Street) in the northeast part of Springville at the base of the Wasatch Mountains. This route was approved