Utah State Route 66

State Route 66
Route information
Maintained by UDOT
Length14.346 mi (23.088 km)
Existed1931–present
Major junctions
South end SR-65 near East Canyon State Park
North end I-84 in Morgan
Location
CountryUnited States
StateUtah
Highway system
  • Utah State Highway System
SR-65 SR-67

State Route 66 (SR-66) is a state highway in the U.S. state of Utah, connecting I-84 in the city of Morgan to SR-65 near East Canyon State Park over a distance of about 14.3 miles (23.0 km).