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SR-18 (UT)

State Route 18 marker

State Route 18
Legacy Loop Highway
Route information
Defined by Utah Code §72-4-107
Maintained by UDOT
Length: 51.005 mi (82.085 km)
Existed: 1918 as a state highway; 1927 as SR-18 – present
Major junctions
South end: I-15 in St. George
  SR-34 in St. George
SR-8 in St. George
SR-219 in Enterprise
North end: SR-56 at Beryl Junction
Highway system
  • State highways in Utah
SR-17 SR-19

State Route 18 marker

State Route 18 (SR-18) is a state highway in southern Utah, running for 51.005 miles (82.085 km) in Washington and Iron Counties from St. George to Beryl Junction. It forms part of the Legacy Loop Highway from St. George to Parowan. The highway closely follows the route of the Old Spanish Trail through Dixie National Forest.

SR-18 begins at Convention Center/Sunland Drive just south of the Bluff Street interchange with I-15 in St. George as an urban arterial and heads north through the west side of downtown St. George. It continues north through Snow Canyon State Park and continues northwest through Wide Canyon to Dammeron Valley and past Veyo Volcano. It then turns north into Veyo, running through the center of the town.

SR-18 leaves Veyo heading northeast to Central, then continues north and northwest through mountainous terrain in the Dixie National Forest past the Mountain Meadows Massacre site and continues into Enterprise. It turns northeast in eastern Enterprise, then turns north through farmland outside of the town to Beryl Junction, where it ends at an intersection with SR-56.


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Wikipedia

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