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Highways in Arizona

This page is a list of all the Interstate, US, and state highways in Arizona. I liked the concept of Arizona Roads, and since it hasn't been updated, I want to continue it with more up-to-date information and images.


Current Highways


Interstates

Number Length Route Formed
I-8
Interstate 8
178 miles California state line in Yuma to I-10 in Casa Grande 1964
I-10
Interstate 10
392 miles California state line in Ehrenberg to New Mexico state line east of San Simon 1960
I-15
Interstate 15
29 miles Nevada state line east of Mesquite, NV to Utah state line south of St. George, UT 1962
I-17
Interstate 17
146 miles I-10 in Phoenix to I-40 in Flagstaff 1957
I-19
Interstate 19
63 miles Business Loop 19 in Nogales to I-10 in Tucson 1963
I-40
Interstate 40
359 miles California state line east of Needles, CA to New Mexico state line east of Lupton 1960

US Highways

Number Length Route Formed
US 60
US 60
369 miles I-10 east of Quartzsite to New Mexico state line 1931
US 64
US 64
4 miles US 160 in Teec Nos Pos to New Mexico state line 1926
US 70
US 70
122 miles US 60 in Globe to New Mexico state line near Franklin 1935
US 89
US 89
136 miles US 180 in Flagstaff to Utah state line near Page 1926
US 89A
US 89A
89 miles US 89 in Bitter Springs to Utah state line near Kanab, UT 1960
US 93
US 93
199 miles US 60 in Wickenburg to Nevada state line at the Hoover Dam 1935
US 95
US 95
123 miles Mexican border in San Luis to California state line in Ehrenberg 1960
US 160
US 160
159 miles US 89 near Tuba City to New Mexico state line near Four Corners 1970
US 163
US 163
23 miles US 160 in Kayenta to Utah state line near Gouldings, UT 1970
US 180
US 180
292 miles Grand Canyon National Park entrance in Tusayan to New Mexico state line near Alpine 1961
US 191
US 191
517 miles SR 80 in Douglas to Utah state line near Mexican Water 1981

State Highways

Number Length Route Formed
SR 24
SR 24
6 miles Loop 202 in Mesa to Ironwood Dr in Pinal County 2014
SR 51
SR 51
17 miles I-10/Loop 202 in Phoenix to Loop 101 in Phoenix 1987
SR 61
SR 61
77 miles US 60 east of Show Low to New Mexico state line near Zuni, NM 1935
SR 64
SR 64
108 miles I-40 in Williams to US 89 in Cameron 1932
SR 66
SR 66
84 miles I-40/US 93 in Kingman to Pica Camp Rd northwest of Seligman 1984
SR 67
SR 67
43 miles North Rim of the Grand Canyon to US 89A near Jacob Lake 1941
SR 68
SR 68
28 miles SR 95 in Bullhead City to US 93 in Golden Valley 1941
SR 69
SR 69
34 miles I-17 in Cordes Lake to SR 89 in Prescott 1934
SR 71
SR 71
24 miles US 60 east of Aguila to SR 89 in Congress 1936
SR 72
SR 72
37 miles SR 95 in Parker to US 60 in Hope 1930
SR 73
SR 73
47 miles US 60/SR 77 in Carrizo to SR 260 at Hon Dah 1927
SR 74
SR 74
30 miles US 60 in Morristown to I-17 in Phoenix 1964
SR 75
SR 75
19 miles US 70 in Duncan to US 191/SR 78 in Three Way 1932
SR 77
SR 77
254 miles I-10 in Tucson to Navajo Nation border 1930
SR 78
SR 78
19 miles US 191/SR 75 in Three Way to New Mexico state line near Mule Creek, NM 1938
SR 79
SR 79
58 miles SR 77 at Oracle Jct. to US 60 at Florence Jct. 1992
SR 80
SR 80
120 miles Business Loop 10 in Benson to New Mexico state line near Rodeo, NM 1989
SR 82
SR 82
66 miles Business Loop 19 in Nogales to SR 80 northwest of Tombstone 1926
SR 83
SR 83
54 miles Montezuma Canyon Rd at Parker Canyon Lake to I-10 near Vail 1927
SR 84
SR 84
23 miles I-8 west of Stanfield to SR 387 in Casa Grande 1927
SR 85
SR 85
129 miles Mexican border in Lukeville to I-10 in Buckeye 1936
SR 86
SR 86
118 miles SR 85 in Why to I-19 in Tucson 1930
SR 87
SR 87
273 miles Phillips Rd in Eloy to SR 264 in Second Mesa 1927
SR 88
SR 88
46 miles US 60 in Apache Junction to SR 188 at the Roosevelt Dam 1927
SR 89
SR 89
105 miles US 93 north of Wickenburg to I-40 in Ash Fork 1993
SR 89A
SR 89A
84 miles SR 89 in Prescott to Business Loop 40 in Flagstaff 1993
SR 90
SR 90
47 miles I-10 in Benson to SR 80 near Bisbee 1957
SR 92
SR 92
34 miles SR 90 in Sierra Vista to SR 80 in Bisbee 1936
SR 95
SR 95
116 miles Business Loop 10/US 95 in Quartzsite to I-40 near Topock
California state line at Needles, CA to Nevada state line in Bullhead City
1936
SR 96
SR 96
22 miles Skousen Street in Bagdad to Hillside 1962
SR 97
SR 97
11 miles US 93 near Nothing to SR 96 near Bagdad 1962
SR 98
SR 98
67 miles US 89 in Page to US 160 near Tonalea 1974
SR 99
SR 99
44 miles South of Thunder Rd, southeast of Winslow to BIA 15 in Leupp 1969
SR 101
Loop 101
61 miles I-10 in Tolleson to Loop 202 in Chandler 1988
SR 143
SR 143
4 miles I-10 in Phoenix to McDowell Rd to Phoenix 1957
SR 169
SR 169
15 miles SR 69 in Dewey-Humboldt to I-17 south of Camp Verde 1971
SR 177
SR 177
32 miles SR 77 in Winkelman to US 60 in Superior 1953
SR 179
SR 179
15 miles I-17 near McGuireville to SR 89A in Sedona 1960
SR 180A
SR 180A
11 miles US 180 north of Concho to SR 61 in Concho 1974
SR 181
SR 181
27 miles US 191 near Sunizona to Chiricahua National Monument 1970
SR 186
SR 186
33 miles Virginia Ave in Willcox to SR 181 near Chiricahua National Monument 1955
SR 187
SR 187
5 miles SR 387 in the Gila River Indian Community to SR 87 Sacaton in the Gila River Indian Community 1927
SR 188
SR 188
61 miles US 60 in Globe to SR 87 near Rye 1959
SR 189
SR 189
4 miles Mexican border in Nogales to Business Loop 19 in Nogales 1956
SR 195
SR 195
22 miles Avenue E½ in San Luis to I-8 in Yuma 2009
SR 202
Loop 202
78 miles I-10/SR 51 in Phoenix to I-10 in Phoenix 1990
SR 210
SR 210
4 miles Broadway Blvd in Tucson to Golf Links Rd in Tucson 1998
SR 238
SR 238
20 miles 6 west of Mobile to SR 347 in Maricopa 1986
SR 260
SR 260
218 miles SR 89A in Clarkdale to US 180/US 191 in Eagar 1970
SR 261
SR 261
18 miles SR 273 at Crescent Lake to SR 260 in Eagar 1991
SR 264
SR 264
154 miles US 160 in Moenkopi to New Mexico state line in Window Rock 1960
SR 266
SR 266
19 miles Fort Grant Rd in Bonita to US 191 south of Safford 1957
SR 273
SR 273
19 miles Big Lake Rd near Big Lake to SR 260 near McNary 1957
SR 277
SR 277
31 miles SR 260 to SR 77 in Snowflake 1962
SR 286
SR 286
45 miles Mexican border in Sasabe to SR 86 in Three Points 1955
SR 287
SR 287
32 miles I-10 in Casa Grande to SR 79 in Florence 1932
SR 288
SR 288
53 miles SR 188 near Roosevelt Lake to Chamberlain Trail in Young 1960
SR 289
SR 289
11 miles I-19 in Rio Rico to Peña Blanca Dam 1960
SR 303
Loop 303
35 miles Van Buren St in Goodyear to I-17 in Phoenix 1991
SR 347
SR 347
29 miles SR 84 west of Stanfield to I-10 in the Gila River Indian Community 1997
SR 366
SR 366
28 miles Mount Graham to US 191 at Swift Trail Junction 1960
SR 373
SR 373
5 miles Apache CR 1120 in Greer to SR 260 west of Eagar 1961
SR 377
SR 377
34 miles SR 277 near Heber-Overgaard to SR 77 in Holbrook 1971
SR 386
SR 386
12 miles Kitt Peak National Observatory to SR 86 1967
SR 387
SR 387
16 miles SR 84 in Casa Grande to SR 87 near Coolidge in the Gila River Indian Community 1967
SR 389
SR 389
33 miles Utah state line in Colorado City to US 89A in Fredonia 1959
SR 473
SR 473
10 miles Hawley Lake Dam to SR 260 east of McNary 1967
SR 564
SR 564
9 miles US 160 to Navajo National Monument 1970
SR 587
SR 587
6 miles I-10 in the Gila River Indian Community to SR 87 in Chandler 1985
SR 989
SR 989
2 miles Mandarin Lane in Oro Valley to SR 77 in Oro Valley 1991

Other Highways

Name Length Route Formed
Northern Parkway 4 miles Loop 303 in Waddell to Dysart Rd in Glendale 2013

Future Highways


Number/Name Future Length Future Route Proposed
I-11
Interstate 11
443 miles Mexican border in Nogales to Nevada state line at the Hoover Dam 2010
SR 30
SR 30
29 miles Loop 303 in Goodyear to Loop 202 in Phoenix 2004
Pinal County North-South Corridor 55 miles I-10 in Eloy to US 60 in Apache Junction 2019

Defunct Highways


Interstates

Number Length Route Existed Proposed
I-410
Interstate 410
0.5 miles I-17/I-10 in Phoenix near Sky Harbor to Buckeye Rd 1968-1970s?
I-510
Interstate 510
0.5 miles I-17/I-10 in Phoenix near Sky Harbor to Buckeye Rd 1958-1968
I-710
Interstate 710
3.2 miles I-10 in Tucson to Broadway Blvd in Tucson 1958-1976

US Highways

Number Length Route Existed Proposed
US 66
US 66
385 miles California state line near Topock to New Mexico state line near Lupton 1926-1985
US 80
US 80
498 miles California state line in Yuma to New Mexico state line near Lordsburg 1926-1989
US 87
US 87
403 miles (87W)
349 miles (87E)
Nogales to New Mexico state line near Zuni, NM (87W)
Douglas to New Mexico state line near Zuni, NM (87E)
1931-1943
US 91
US 91
17 miles Nevada state line in Littlefield to Utah state line north of Littlefield 1927-1974
US 164
US 164
159 miles Flagstaff to New Mexico state line near Four Corners 1965-1970
US 193
US 193
32? miles Picacho to Sacaton Unknown-1937
US 260 W
US 260 US 260 E
119 miles Holbrook to New Mexico state line near Alpine 1931-1962
US 466
US 466
74 miles Nevada state line near Boulder City, NV to Kingman 1935-1971
US 666
US 666
385 miles Douglas to New Mexico state line near Lupton 1938-1992

State Highways

Number Length Route Existed Proposed
SR 50
SR 50
14 miles Loop 101 in Phoenix to SR 51 in Phoenix 1968-1980s?
SR 62
SR 62
4 miles US 93 to Chloride 1936-1971
SR 63
SR 63
23 miles
143? miles
US 260 to US 66
US 66 in Sanders to US 160
1932-1933
1961-1981
SR 65
SR 65
134 miles SR 87 at Strawberry Junction to SR 264 in Second Mesa 1936-1967
SR 76
SR 76
12 miles Benson to Pomerene
Peppersauce Wash to SR 77
1962-1988
SR 81
SR 81
Unknown
2 miles
Douglas to Safford
US 180/US 191 to Lyman Lake State Park
1927-1938
1962-2003
SR 84A
SR 84A
6 miles SR 84/SR 93 in Tucson to US 80/US 89/SR 93/SR 789 in South Tucson 1951-1963
SR 89L
SR 89L
Unknown Page Unknown-2005
SR 93
SR 93
Unknown Mexican border in Nogales to Kingman 1946-1985
SR 153
SR 153
2 miles University Dr in Phoenix to Washington St in Phoenix 1992-2007
SR 160
SR 160
87 miles Payson to Show Low 1955-1969
SR 164
SR 164
49 miles SR 64 in Valle to Flagstaff 1960-1962
SR 166
SR 166
3 miles Walnut Canyon National Monument to US 66 1957-1970
SR 170
SR 170
4 miles US 70 in Peridot to San Carlos 1955-2003
SR 172
SR 172
1 mile SR 72 in Parker to the California state line
Lake Havasu City to US 66
1958-1962
SR 173
SR 173
16 miles US 60 in Show Low to SR 73 at McNary Junction 1946-1972
SR 176
SR 176
53? miles I-10 in Benson to SR 76 in San Manuel 1967-1970
SR 279
SR 279
12 miles I-17 in Camp Verde to US 89A in Cottonwood 1955-1989
SR 280
SR 280
2 miles Business Loop 8 to I-8 1976-2007
SR 360
SR 360
27 miles I-10 in Tempe to US 60 in Apache Junction 1970-1992
SR 364
SR 364
5 miles SR 64 in Teec Nos Pos to New Mexico state line near Four Corners 1962-1964
SR 380
SR 380
20 miles US 180 in St. Johns to New Mexico state line 1970s
SR 464
SR 464
23 miles SR 64 in Kayenta to the Utah state line 1962-1970
SR 487
SR 487
55 miles SR 87 near Happy Jack to US 89A in Flagstaff 1970s
SR 504
SR 504
4 miles Teec Nos Pos to New Mexico state line 1965-1989
SR 789
SR 789
Around 400 miles Mexican border in Nogales to New Mexico state line near Lupton 1956-1965

Page last updated: 8/11/2022