U.S. Route 40 in Utah

This article is about the section of U.S. Route 40 in Utah. For the entire route, see U.S. Route 40.
U.S. Route 40 marker
U.S. Route 40
Map
US 40 highlighted in red
Route information
Maintained by UDOT
Length174.624 mi[1] (281.030 km)
Existed1926–present
Major junctions
West end I-80 in Silver Summit
Major intersections US 189 in Heber City
US 191 in Duchesne
US 191 in Vernal
East end US 40 at the Colorado state line (west of Dinosaur, CO)
Location
CountryUnited States
StateUtah
CountiesSummit, Wasatch, Duchesne, Uintah
Highway system
  • Utah State Highway System
← SR-39→ SR-42

The west end of U.S. Route 40 (US-40) is in the U.S. state of Utah at Silver Creek Junction in Silver Summit (about 20.7 miles (33.3 km) east of Salt Lake City) with Interstate 80. From there it heads southeast through Heber City and east into Colorado on its way to the Mid-Atlantic.

  1. ^ Cite error: The named reference HRI was invoked but never defined (see the help page).