Utah State Route 138

State Route 138 marker
State Route 138
Map
SR 138 highlighted in red
Route information
Maintained by UDOT
Length20.444 mi[1] (32.901 km)
Existed1965–present
Major junctions
West end I-80 near Grantsville (exit 84)
Major intersections SR-112 in Grantsville
East end SR-179 near Grantsville
Location
CountryUnited States
StateUtah
Highway system
  • Utah State Highway System
SR-137 SR-139

State Route 138 is a highway,[2] completely within Tooele County in northern Utah that connects Grantsville to Erda and Stansbury Park. The route runs twenty miles (32 km) and is the old routing of U.S. Route 50 Alternate and U.S. Route 40.[3]

  1. ^ "State Route 138 Highway reference". Utah Department of Transportation.
  2. ^ Utah Code, Title 72, Chapter 4, Section 119
  3. ^ Cite error: The named reference routehistory was invoked but never defined (see the help page).