Utah State Route 126

State Route 126
SR-126 highlighted in red
Route information
Maintained by UDOT
Length21.586 mi (34.739 km)
Existed1935 as SR-84; renumbered 1977–present
Major junctions
South end I-15 in Layton
Major intersections SR-108 in Layton
SR-193 in Clearfield
SR-39 in Marriott-Slaterville
I-15 / I-84 in South Willard
North end US 89 in South Willard
Location
CountryUnited States
StateUtah
Highway system
  • Utah State Highway System
SR-125 SR-127

State Route 126 (SR-126) is a highway completely within the Ogden-Clearfield metropolitan area in northern Utah that makes a loop around Interstate 15 in its more than twenty-one mile path. The street is given the names Main Street, 1900 West and 2000 West respectively from south to north. Previous to 1977, SR-126 was a road in southern Utah. A portion of the highway is an old routing of US-91.