Arizona State Highway System | |
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Example signage from the Arizona State Highway System
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State Routes highlighted in red
Special routes highlighted in blue | |
System information | |
Maintained by ADOT and local jurisdictions | |
Length | 3,189.12 mi[1][2] (5,132.39 km) Length represents Arizona State Routes and Interstate Business Routes |
Formed | September 9, 1927 |
Highway names | |
Interstates | Interstate X (I-X) |
US Highways | U.S. Route X (US X) |
State | State Route X (SR X) |
System links | |
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The U.S. stateofArizona's State Routes are usually abbreviated as SR.
The Arizona State Highway system was introduced on September 9, 1927, by the State Highway Commission (formed on August 11 of the same year). It incorporated the new federal aid system and also the U.S. Highway system. The 1927 plan included 27 state routes, most of which were simply dirt roads. Until 1942, the state route marker signs contained a Native American swastika that were used by Navajos, but were removed after the U.S.'s entry into World War II against Nazi Germany which had a reversed swastika as its emblem and became strongly negatively associated with the Nazis.
The modern system was introduced and adopted in the 1950s.
The Arizona Department of Transportation (ADOT) internally recognizes Interstate Highways, U.S. Highways and Arizona Highways as all being separate types of highway designations. State highways within Arizona are referred to as Arizona State RoutesorState Routes, with the prefix "SR" being used for abbreviations.[2][3] ADOT also recognizes seven different types of suffixed routes for the U.S. Highways and State Routes.[4] The recognized suffixes consist of the following with "(Number)" filling in for a numeric designation:
U.S. Highways can also use the same suffixes listed above. Usually the suffixed routes are recognized by ADOT as U.S. Highways. For example, the Alternate route of U.S. Route 89 (US 89) is referred to as U.S. Route 89A (US 89A) instead of State Route 89A (SR 89A). The only exception to this rule is SR 93X, which is a suffixed route of US 93.[1] Suffixed routes for Interstates are a different story. Although the suffixed routes are signed with Interstate green Business shields, they are recognized by ADOT as suffixed State Routes. In the field, Interstate 10 business routes are signed as Interstate 10 Business Loop or Interstate 10 Business Spur, while they are referred to by ADOT as "State Business Route 10" (SR 10B) and "State Route 10 Spur" (SR 10 Spur). The same principle applies with business routes for all other Interstates in Arizona.[3]
Designations listed under Highway Logs and GIS data however, use the Arizona Transportation Information System (ATIS) nomenclature. The ATIS designation for a non-suffixed state route is "S (Number)". The number at the end is always three digits long. As such, all two digit routes are referred to under the ATIS terminology as "S 0(Number)".[3] SR 260 and SR 79 are known under ATIS nomenclature as "S 260" and "S 079" respectively. U.S. Highways replace the prefix "S" used by State Routes under the ATIS nomenclature with "U" while Interstate Highways use the prefix "I".[1] Suffixed routes under ATIS always have the internally applied suffix between the prefix.[3] State Business Route 79 under ATIS nomenclature is referred to as "SB079" and SR 93X is "SX093".[1]
Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
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5.48 | 8.82 | Loop 202inMesa | Ironwood Road in Queen Creek/Apache Junction | 02014-01-012014 | current | ||
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— | — | Loop 303inGoodyear | Loop 202inPhoenix | proposed | — | Proposed I-10 reliever | |
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16.70 | 26.88 | I-10 / Loop 202inPhoenix | Loop 101inPhoenix | 01987-01-011987 | current | ||
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76.51 | 123.13 | US 60 near Show Low | NM 53 near Zuni Pueblo | 01935-01-011935 | current | ||
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3.50 | 5.63 | US 93 north of Kingman | Chloride | 01936-01-011936 | 01971-01-011971 | ||
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22.80 | 36.69 | Petrified Forest National Park | US 260 | 01932-01-011932 | 01951-01-011951 | ||
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136.64 | 219.90 | US 66inSanders | US 160 near Mexican Water | 01961-01-011961 | 01981-01-011981 | ||
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108.31 | 174.31 | I-40inWilliams | US 89 near Cameron | 01932-01-011932 | current | ||
SR 64 Spur | 0.36 | 0.58 | SR 64/US 180 near Tusayan | Grand Canyon National Park Airport | 01974-01-011974 | 01999-01-011999 | Connected SR 64 to Grand Canyon Airport | |
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139.06 | 223.80 | SR 87inPayson | SR 264inSecond Mesa | 01936-01-011936 | 01967-01-011967 | Now part of SR 87 | |
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66.59 | 107.17 | I-40inKingman | Coconino-Yavapai county line | 01984-01-011984 | current | ADOT signs eastern terminus at I-40 near Seligman | |
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43.40 | 69.85 | Bright Angel Point near North Rim | US 89A near Jacob Lake | 01941-01-011941 | current | ||
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27.88 | 44.87 | SR 95inBullhead City | US 93 near Kingman | 01941-01-011941 | current | ||
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33.87 | 54.51 | I-17 near Cordes Lakes | SR 89inPrescott | 01936-01-011936 | current | Formerly extended to Phoenix but was replaced by I-17 | |
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3.02 | 4.86 | SR 87/SR 93inMesa | South Price Road and Baseline Road in Tempe | 01955-01-011955 | 01979-01-011979 | Formerly extended to US 60 in Phoenix but was replaced by I-17, I-10 and SR 360 | |
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— | — | US 180 near Safford | US 60inEagar | 01927-01-011927 | 01936-01-011936 | Redesignated as part of US 666 (later US 191) | |
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24.16 | 38.88 | US 60 near Aguila | SR 89 near Congress | 01936-01-011936 | current | ||
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36.74 | 59.13 | SR 95 near Parker | US 60inHope | 01930-01-011930 | current | ||
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46.79 | 75.30 | US 60 near Show Low | SR 260 near Pinetop | 01927-01-011927 | current | ||
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111.20 | 178.96 | Ehrenberg | Wickenburg | 01927-01-011927 | 01931-01-011931 | Became part of US 60 | |
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31.02 | 49.92 | US 60 near Morristown | I-17inPhoenix | 01964-01-011964 | current | an earlier one existed from 1927-1932 | |
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19.39 | 31.21 | US 70inDuncan | US 191 / SR 78 near Clifton | 01932-01-011932 | current | ||
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11.16 | 17.96 | Benson Peppersauce Wash |
Pomerene SR 77 |
01962-01-011962 | 01988-01-011988 | Was never completed between Benson and SR 77 | |
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238.71 | 384.17 | I-10inTucson | BIA Route 6 at the Navajo Nation boundary | 01930-01-011930 | current | ||
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19.50 | 31.38 | US 191 / SR 75 in Three Way | NM 78 at the Arizona-New Mexico state line | 01959-01-011959 | current | ||
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85.30 | 137.28 | US 89inPrescott | US 66 / US 89inFlagstaff | 01927-01-011927 | 01941-01-011941 | Redesignated as US 89A | |
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1.51 | 2.43 | I-17inFlagstaff | US 89A/BL 40 in Flagstaff | 01950-01-011950 | 01993-01-011993 | Replaced by I-17 and SR 89A | |
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58.40 | 93.99 | SR 77 near Tucson | US 60 near Gold Canyon | 01992-01-011992 | current | older routes existed 1934-1941 and 1950-1968 | |
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2.05 | 3.30 | SR 79 near Florence | SR 79inFlorence | 01992-01-011992 | current | ||
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120.23 | 193.49 | I-10 BL near Benson | NM 80 near Animas | 01989-01-011989 | current | Former US 80 | |
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376.30 | 605.60 | US 70inSafford | US 80inPirtleville | 01927-01-011927 | 01938-01-011938 | Became part of US 666, now part of US 191 | |
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1.65 | 2.66 | US 180 / US 191 between St. Johns and Springerville | Lyman Lake State Park | 01962-01-011962 | 02003-01-012003 | Access road from US 180/US 191 to Lyman Lake State Park | |
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65.74 | 105.80 | I-19 BLinNogales | SR 80 near Tombstone | 01927-01-011927 | current | ||
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53.63 | 86.31 | Parker Canyon Lake | I-10 near Tucson | 01927-01-011927 | current | ||
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40.94 | 65.89 | I-8 near Stanfield | I-10 near Picacho | 01927-01-011927 | current | ADOT signs its eastern end at SR 287 / SR 387inCasa Grande | |
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6.08 | 9.78 | SR 84inTucson | US 80 / US 89 / SR 84 in South Tucson | 01951-01-011951 | 01963-01-011963 | Branch of State Route 84 | |
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117.87 | 189.69 | Fed. 8atMexican borderinLukeville | I-10inBuckeye | 01936-01-011936 | current | ||
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118.12 | 190.10 | SR 85inWhy | 16th Avenue in Tucson | 01930-01-011930 | current | ||
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287.28 | 462.33 | SR 84 (unsigned) near Eloy | SR 264 near Second Mesa | 01927-01-011927 | current | ADOT signs its southern end at I-10 near Picacho | |
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45.68 | 73.51 | US 60inApache Junction | SR 188 near Roosevelt | 01927-01-011927 | current | ||
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104.53 | 168.22 | US 93 near Wickenburg | I-40inAsh Fork | 01992-01-011992 | current | ||
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83.85 | 134.94 | SR 89inPrescott | I-40 BLinFlagstaff | 01992-01-011992 | current | Formerly US 89A | |
SR 89A Spur | 7.22 | 11.62 | SR 69 near Dewey-Humboldt | SR 89AinPrescott Valley | 02003-01-012003 | current | Unsigned | |
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3.41 | 5.49 | US Route 89inPage | US 89 in Page | 01968-01-011968 | 02001-01-012001 | Loop for US 89 | |
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46.77 | 75.27 | SR 80 near Tombstone | I-10inBenson | 01957-01-011957 | current | ||
SR 90 Spur | 0.42 | 0.68 | Fort Huachuca eastern gate in Sierra Vista | Buffalo Soldier Trail in Sierra Vista | 01974-01-011974 | current | Unsigned spur route of SR 90 | |
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33.91 | 54.57 | SR 90 near Sierra Vista | SR 80inBisbee | 01935-01-011935 | current | ||
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247.13 | 397.72 | Fed. 15inNogales | US 89 / US 93 near Wickenburg (formerly US 66inKingman) | 01946-01-011946 | 01991-01-011991 | ||
SR 93X | 2.13 | 3.43 | Hoover Dam Access Road in NevadaatHoover Dam | US 93 near Hoover Dam | 02010-01-012010 | current | Remnant of the US 93 pre-Hoover Dam Bypass alignment. Completely unrelated to former SR 93 | |
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116.46 | 187.42 | I-10 BL / US 95inQuartzsite | SR 163 near Bullhead City | 01936-01-011936 | current | ||
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0.78 | 1.26 | SR 95 near Parker | Parker Dam near Parker | 01995-01-011995 | current | Signed as SR 95S Spur | |
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0.85 | 1.37 | SR 95inParker | California SR 62 near Parker | 01995-01-011995 | current | Signed as SR 95 Truck | |
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21.79 | 35.07 | SR 97 near Bagdad | CR 15 (Yavapai County) in Hillside | 01962-01-011962 | current | ADOT signs its western terminus at Old Dick Road in Bagdad | |
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10.91 | 17.56 | US 93 near Congress | SR 96 near Bagdad | 01962-01-011962 | current | ||
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66.89 | 107.65 | US 89inPage | US 160 near Tonalea | 01974-01-011974 | current | ||
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44.31 | 71.31 | Forest Service Road 34 south of Winslow | BIA Route 15 near Leupp | 01970-01-011970 | current | ||
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60.98 | 98.14 | I-10inTolleson | Loop 202inChandler | 01988-01-011988 | current | ||
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3.93 | 6.32 | I-10 / US 60inPhoenix | McDowell Road in Phoenix | 01957-01-011957 | current | ||
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2.12 | 3.41 | University Drive in Phoenix | Washington Street | 01985-01-011985 | 02007-01-012007 | ||
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94.21 | 151.62 | SR 87inPayson | US 60 / SR 77inShow Low | 01955-01-011955 | 01969-01-011969 | Became part of SR 260 | |
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50.90 | 81.92 | US 66 / US 89inFlagstaff | SR 64inValle | 01960-01-011960 | 01962-01-011962 | ||
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2.79 | 4.49 | US 66 near Flagstaff | Walnut Canyon National Monument | 01957-01-011957 | 01970-01-011970 | ||
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15.16 | 24.40 | SR 69inDewey | I-17inCamp Verde | 01971-01-011971 | current | ||
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4.01 | 6.45 | US 70inPeridot | San Carlos | 01955-01-011955 | 02003-01-012003 | Now BIA Route 170 | |
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14.01 | 22.55 | SR 72inParker | Parker Dam | 01958-01-011958 | 01962-01-011962 | Now SR 95S | |
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15.84 | 25.49 | US 60 / SR 77inShow Low | SR 73inIndian Pine | 01938-01-011938 | 01972-01-011972 | ||
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31.69 | 51.00 | SR 77inWinkelman | US 60inSuperior | 01953-01-011953 | current | ||
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14.49 | 23.32 | I-17 near Lake Montezuma | SR 89AinSedona | 01962-01-011962 | current | ||
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11.18 | 17.99 | SR 61inConcho | US 180 near Concho | 01974-01-011974 | current | ||
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26.80 | 43.13 | US 191 near Pearce | Chiricahua National Monument near Willcox | 01970-01-011970 | current | ||
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33.39 | 53.74 | Virginia Avenue in Willcox | SR 181 near Willcox | 01955-01-011955 | current | ADOT signs its western terminus at I-10 / US 191 in Willcox | |
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5.43 | 8.74 | SR 387 near Casa Grande | SR 87 near Sacaton | 01944-01-011944 | current | ||
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60.85 | 97.93 | US 60 near Globe | SR 87 near Rye | 01959-01-011959 | current | ||
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3.75 | 6.04 | Fed. 15DatMariposa Port of EntryonUnited States-Mexico border | SR 19 Bus.inNogales | 01956-01-011956 | current | ||
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22.08 | 35.53 | Avenue E½ near San Luis | I-8inYuma | 02009-01-012009 | current | ||
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77.66 | 124.98 | I-10 / SR 51inPhoenix | I-10inWest Phoenix | 01990-01-011990 | current | ||
SR 202 Spur | 1.22 | 1.96 | Phoenix Sky Harbor International AirportinPhoenix | Loop 202 in Phoenix | 01993-01-011993 | current | Unsigned | |
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3.96 | 6.37 | Broadway Boulevard in Tucson | Golf Links Road in Tucson | 01998-01-011998 | current | ||
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20.27 | 32.62 | Near Mobile | SR 347inMaricopa | 01986-01-011986 | current | ||
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217.78 | 350.48 | SR 89AinCottonwood | US 180 / US 191inEagar | 01970-01-011970 | current | ||
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17.92 | 28.84 | SR 273 near Crescent Lake | SR 260inEagar | 01991-01-011991 | current | ||
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154.35 | 248.40 | US 160inTuba City | NM 264 near Window Rock | 01961-01-011961 | current | ||
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19.18 | 30.87 | Fort Grant Road near Fort Grant | US 191 near Safford | 01957-01-011957 | current | ||
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19.26 | 31.00 | Three Forks Road near Big Lake | SR 260 near McNary | 01957-01-011957 | current | ||
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30.66 | 49.34 | SR 260 near Heber | SR 77inSnowflake | 01962-01-011962 | current | ||
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12.26 | 19.73 | US 89AinCottonwood | I-17inCamp Verde | 01955-01-011955 | 01989-01-011989 | ||
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1.47 | 2.37 | Interstate 8inYuma | I-8 BL in Yuma | 01976-01-011976 | 02007-01-012007 | ||
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45.04 | 72.48 | United States-Mexico borderinSasabe | SR 86inThree Points | 01955-01-011955 | current | ||
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32.07 | 51.61 | SR 84 / SR 387inCasa Grande | SR 79inFlorence | 01932-01-011932 | current | ||
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52.56 | 84.59 | SR 188 near Theodore Roosevelt Lake | Chamberlain Trail near Young | 01959-01-011959 | current | ||
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10.33 | 16.62 | Peña Blanca Lake | I-19 near Nogales | 01960-01-011960 | current | ||
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35.25 | 56.73 | Van Buren StreetinGoodyear | I-17 near Peoria | 01991-01-011991 | current | ||
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28.69 | 46.17 | SR 84 near Stanfield | I-10 near Chandler | 01997-01-011997 | current | ||
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27.17 | 43.73 | I-10inTempe | US 60 / US 89inApache Junction | 01971-01-011971 | 01992-01-011992 | Now part of US 60 | |
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5.41 | 8.71 | SR 64inCarrizo | New Mexico state line | 01962-01-011962 | 01964-01-011964 | Now part of US 160 | |
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28.33 | 45.59 | Near Mount Graham | US 191atSwift Trail Junction | 01960-01-011960 | current | ||
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4.46 | 7.18 | CR 1120 in Greer | SR 260 near Eagar | 01961-01-011961 | current | ||
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33.83 | 54.44 | SR 277 near Heber | SR 77 near Holbrook | 01971-01-011971 | current | ||
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11.88 | 19.12 | Near Kitt Peak National Observatory | SR 86 near Sells | 01967-01-011967 | current | ||
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15.71 | 25.28 | SR 84 / SR 287inCasa Grande | SR 87 near Coolidge | 01967-01-011967 | current | ||
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32.60 | 52.46 | SR-59 at the Utah state line | US 89AinFredonia | 01960-01-011960 | current | ||
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23.19 | 37.32 | US 160inKayenta | SR-47 at the Utah state line | 01962-01-011962 | 01970-01-011970 | Now part of US 163 | |
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9.91 | 15.95 | SR 260 near McNary | Near Hawley Lake | 01967-01-011967 | current | ||
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4.17 | 6.71 | US 160inTeec Nos Pos | NM 504 at the New Mexico state line | 01965-01-011965 | 01989-01-011989 | Now US 64 | |
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9.16 | 14.74 | US 160 near Tuba City | Near Navajo National Monument | 01970-01-011970 | current | ||
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6.10 | 9.82 | I-10 near Casa Blanca | SR 87 near Sun Lakes | 01985-01-011985 | current | ||
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— | — | Fed. 15inNogales | US 66 / US 666 / NM 789 at the New Mexico state line | 01956-01-011956 | 01965-01-011965 | ||
SR 989 | 2.04 | 3.28 | Mandarin Lane in Oro Valley | SR 77 in Oro Valley | 01993-01-011993 | current | Unsigned | |
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Some routes listed here were eventually constructed using other route numbers.
Currently, the Arizona Department of Transportation recognizes 26 state designated routes under the Parkways, Historic and Scenic Roads Program. Four are Historic Roads, 17 are Scenic Roads and five are Parkways.[7][8][9]