Arizona State Route 505

State Route 505
Pinal North–South Freeway
Route information
Maintained by ADOT
Length55 mi (89 km)
Major junctions
South end I-10 near Eloy
Major intersections
North end US 60 in Apache Junction
Location
CountryUnited States
StateArizona
CountiesPinal
Highway system
  • Arizona State Highway System
SR 473 SR 564

Arizona State Route 505 (SR 505) or Loop 505, also known as the Pinal North–South Freeway is a planned freeway in the extreme southeastern region of the Phoenix Metropolitan Area currently under study by the Arizona Department of Transportation (ADOT). When constructed, the route will connect Apache Junction, San Tan Valley, Florence, and Eloy, and serve as a PhoenixMesa bypass for cities and suburbs in far eastern Maricopa County and northwestern Pinal County.