Arizona State Route 73

State Route 73, also known as SR 73, is a U-shaped state highway, though it is signed north–south, primarily serving the Fort Apache Indian Reservation in eastern Arizona. SR 73 begins at a junction with the U.S. Route 60 / State Route 77 concurrency near Carrizo, travels southeast to Fort Apache and Whiteriver, then bends north-northeast until intersecting State Route 260 near the Hon-Dah Resort Casino.

State Route 73 marker

State Route 73

SR  highlighted in red
Route information
Maintained by ADOT
Length46.79 mi[1] (75.30 km)
ExistedSeptember 9, 1927–present
Tourist
routes		 White River Scenic Road[2]
Major junctions
South end US 60 east of Carrizo
North end SR 260 south of Pinetop-Lakeside
Location
CountryUnited States
StateArizona
CountiesNavajo, Gila
Highway system
  • Arizona State Highway System
← SR 72→ SR 74

Apart from its termini, the current SR 73 intersects no other US or state routes.

Route description

The clockwise (southern) terminus of SR 73 is located at a junction with US 60 southwest of Show Low. From this intersection, the highway heads southeast within the Fort Apache Indian Reservation. It passes through Cedar Creek and curves towards the east before passing through Canyon Day. Continuing towards the east, it reaches Fort Apache, where it turns towards the northeast. It continues to the northeast on to Whiteriver, where it begins to head towards more of a northerly direction. It continues north through the Fort Apache Indian Reservation until it reaches its counterclockwise (northern) terminus at a junction with SR 260 east of McNary.[1][3]

History

SR 73 was designated on September 9, 1927 as one of the original state routes, running from US 180 in San Carlos (then known as Rice) to a junction with a county road at McNary.[4] In 1929, it was extended northeast along existing county roads to U.S. Route 70 (US 70, now US 60) at Springerville. At the same time, SR 73 was extended southwest from Rice to Cutter, taking over the old route of US 180 between Rice and Cutter. This was due to US 180 being re-routed to the southwest, over the Coolidge Dam.[5] By 1939, SR 73 had been removed between Cutter and McNary, after being bypassed and replaced by the newly completed US 60 between Springerville and Globe, via Show Low.[6] In 1972, portions were transferred to SR 260.

Junction list
CountyLocationmi[1]kmDestinationsNotes
Navajo​0.000.00 US 60 / SR 77 – Globe, Show LowClockwise terminus
Gila
 No major junctions
Navajo​46.7975.30 SR 260 – Pinetop-Lakeside, Show Low, Eagar, SpringervilleCounterclockwise terminus; access to Sunrise Ambulatory Surgical Center; SR 260 east is former SR 73 east, SR 260 west is former SR 173
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References
  1. Roadway Inventory Management Section, Multimodal Planning Division (December 31, 2013). "2013 State Highway System Log" (PDF). Arizona Department of Transportation. Retrieved October 16, 2019.
  2. Arizona Department of Transportation (2014). "Arizona Parkways, Historic and Scenic Roads" (PDF). Phoenix: Arizona Department of Transportation. Archived from the original (PDF) on September 11, 2018. Retrieved September 11, 2018.
  3. Google (2008-04-23). "overview map of SR 73" (Map). Google Maps. Google. Retrieved 2008-04-23.
  4. Arizona State Highway Department (1927). Arizona State Highway Commission Official State Routes and State Highways of the State of Arizona (Map). 1:1,267,200. Cartography by W.B. Land. Arizona Department of Transportation. Retrieved October 16, 2019 – via AARoads.
  5. Arizona State Highway Department (1929). Map of Arizona (Map). 1:1,267,200. Cartography by W.B. Land. Arizona Department of Transportation. Retrieved October 16, 2019 – via AARoads.
  6. Arizona State Highway Department (1939). State Highway Department Road Map of Arizona (Map). 1:1,267,200. Cartography by W.M. DeMerse. Arizona Department of Transportation. Retrieved October 16, 2019 – via AARoads.
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