List of state highways in Utah List List

| Number_ | South_or_west_terminus | North_or_east_terminus | Length_mi | Length_km | Formed | Deleted | Notes_ |
|---|---|---|---|---|---|---|---|
| SR-155 | SR-10 in Huntington | SR-10 at Washboard Junction (near Cleveland) | 10.718 | 17.249 | 1930s | current |  |
| SR-156 | SR-198 in Spanish Fork | I-15 | 1.382 | 2.224 | 1962 | current |  |
| SR-156 |  |  |  |  | 1930s | 1953 |  |
| SR-157 | US-6/US-191 in Helper | Kenilworth | 5.189 | 8.351 | 1930s | current | In 2013 a section of the former SR-244 along Poplar Street was added to SR-157 when SR-244 was deleted from the State Highway System. |
| SR-158 | SR-39 at Eden Junction | Powder Mountain Ski Resort | 11.691 | 18.815 | 1990 | current |  |
| SR-158 |  |  |  |  | 1930s | 1969 |  |
| SR-159 | SR-21 near Garrison | US-6/US-50 | 8.018 | 12.904 | 1979 | current |  |
| SR-159 |  |  |  |  | 1930s | 1969 | Old alignment of US-6 |
| SR-160 | I-15 (Exit 109) in Beaver | I-15 (Exit 112) in Beaver | 3.808 | 6.128 | 1961 | current |  |