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-37 | SR-126 in Sunset | SR-108 near Roy | 12.351 | 19.877 | 1930s | current |  |
| SR-38 | SR-13 in Brigham City | SR-30 in Collinston | 18.952 | 30.500 | 1993 | current |  |
| SR-38 | I-15 near Parowan | I-15 near Parowan |  |  | 1968 | 1975 | Formerly part of US-91, Now SR-271 |
| SR-38 | Roy | Hooper Junction |  |  | 1930s | 1966 | Now part of SR-37 |
| SR-39 | SR-134 west of Ogden | SR-16 in Woodruff | 67.744 | 109.023 | 1930s | current |  |
| US-40 | I-80 near Park City | Colorado state line near Dinosaur, Colorado | 174.624 | 281.030 | 1977 | current |  |
| SR-40 |  |  |  |  | 1930s | 1977 | Now part of SR-138 |
| SR-41 | I-15/SR-28 in Nephi | I-15 in Nephi |  |  | 1968 | 2006 | Formerly part of US-91, now part of SR-28 |
| SR-41 |  |  |  |  | 1930s | 1962 | Now part of SR-13 |