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-197 | SR-73 | US-89 in Lehi | 1.083 | 1.743 | 1930s | current |  |
| SR-198 | I-15 (Exit 244) in east Santaquin | US-6 at Moark Junction in west Spanish Fork | 15.715 | 25.291 | 1995 | current |  |
| SR-198 | Deseret Chemical Depot | Deseret Chemical Depot |  |  | 1930s | 1969 | Now part of SR-73 |
| SR-199 | Dugway Proving Grounds | SR-36 | 21.960 | 35.341 | 1969 | current |  |
| SR-199 |  |  |  |  | 1930s | 1969 |  |
| SR-200 | SR-61 in Lewiston | Idaho state line near Preston, Idaho | 1.565 | 2.519 | 1930s | current |  |
| SR-201 | I-80 (Exit 102) at Lake Point Junction near Magna | Salt Lake City | 16.699 | 26.874 | 1930s | current | Eastern half of the highway commonly referred to as the 21st South Freeway |