Utah State Route 180

For the former highway, see Utah State Route 180 (1935–1961).

State Route 180 (SR-180) is a state highway in the U.S. state of Utah. Spanning just 1 mile (1.6 km), it serves as a connector between Interstate 15 and US-89 (State Street) in American Fork.

State Route 180
SR-180 highlighted in red
Route information
Maintained by UDOT
Length	1.051 mi[1] (1.691 km)
Existed	1961[2]–present
Major junctions
South end	I-15 in American Fork
North end	US 89 in American Fork
Location
Country	United States
State	Utah
Highway system
Utah State Highway System Interstate US State Minor Scenic
← SR-178 → SR-186

Route description

State Route 180, a minor arterial connector, starts at Interstate 15's southbound ramp for exit 276, a diamond interchange. The route proceeds north on 500 East, crossing the interchange via an overpass, and continues through American Fork for 1.0 mile (1.6 km) until terminating at US-89, known locally as State Street.^[1][3]

History

In the late 1950s and early 1960s, Interstate 15 was constructed in Utah County, parallel to the main north-south thoroughfare, US-89 / US-91 (designated as Route 1 by the state legislature).^[4] State Route 180 was established in 1961 to connect the new interstate and Route 1. The route has remained unchanged since then, undergoing only wording changes in the description to accommodate the realignment of Route 1 to the interstate, and its subsequent renumbering.^[2]

Major intersections

The entire route is in American Fork, Utah County.

mi[1]	km	Destinations	Notes
0.000	0.000	I-15 south – Las Vegas	Southern terminus
0.222	0.357	I-15 north – Salt Lake City
1.051	1.691	US 89 (State Street)	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi