Utah State Route 123
SR-123 highlighted in red | ||||
| Route information | ||||
| Maintained by UDOT | ||||
| Length | 11.421 mi (18.380 km) | |||
| Existed | 1931 (as SR-124, renumbered in 1933)–present | |||
| Major junctions | ||||
| West end | US 6 / US 191 at Sunnyside Junction | |||
| SR-124 in East Carbon | ||||
| East end | Whitemore Canyon Road in East Carbon | |||
| Location | ||||
| Country | United States | |||
| State | Utah | |||
| Highway system | ||||
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Utah State Route 123 (SR-123) is a state highway in the U.S. state of Utah. Spanning 11.4 miles (18.3 km), it connects the city of East Carbon with US-6 / US-191 in Carbon County.