State Route 82 in Arizona

State Route 79 in Arizona

Get started Oracle Junction
End Gold Canyon
Length 58 mi
Length 94 km
Oracle Junction


According to Act-test-centers, State Route 79 is a state route in the U.S. state of Arizona. The road connects Oracle Junction north of Tucson and US 60 east of Gold Canyon. The road is a secondary route between the Tucson and Phoenix regions. State Route 79 is 94 kilometers long.

Travel directions

About 20 miles north of Tucson, State Route 79 splits off from State Route 77. The road then heads northwest through the desolate desert, remotely parallel to Interstate 10. The distance to the I-10 is at least 25 kilometers. The road has long straights on the first 65 kilometers to Florence and leads through flat terrain. Florence is the only real place on the route, nearby are distant exurbs of Phoenix. The road then continues north through the desert for about 30 kilometers to a grade separated junction with US 60 near Gold Canyon, 60 kilometers east of Phoenix.


The road has historically served as both an east-west and north-south connection, formed by US 80 and US 89. Before Interstate 10 was built in the 1960s, US 80 was the thoroughfare between Phoenix and Tucson. were much smaller places at the time. US 89 was a north-south route from the Mexico border at Nogales and headed toward Utah. In 1992, US 80 and US 89 were scrapped in this area (US 80 disappeared entirely from Arizona), after which the road was renumbered as State Route 79.

Traffic data showed that the average speed on State Route 79 was the highest in the United States. The road leads through the desert in long straights, so that one is inclined to press the gas deeply. In 2011, the fastest 5% averaged 88 mph (142 km/h).

Traffic intensities

Every day, about 2,500 vehicles run between Oracle Junction and Florence and 6,000 vehicles between Florence and US 60.

State Route 80 in Arizona

Get started Benson
End rodeo
Length 120 mi
Length 193 km

St David





New Mexico NM-80

State Route 80 is a state route in the U.S. state of Arizona. The road curves through the south of the state, from Benson through Douglas near the Mexico border to the New Mexico state border . State Route 80 is 193 kilometers long.

Travel directions

State Route 80 south of Tombstone.

State Route 80 begins in the town of Benson on Interstate 10. The road forms Benson’s main street with 2×2 lanes. The road then first follows the San Pedro River to the south, but eventually heads further away from the river, through the desert. The road leads through sparsely populated areas, but there are some small towns on the route such as Tombstone and Bisbee. At Bisbee the road leads through the Mule Mountains and goes over a 1,800 meter high tunneled mountain pass. The Bisbee bypass has two grade separated connections.

You then enter a flatter area at 1,200 meters altitude, where the road curves eastwards and leads to the border town of Douglas. Near Douglas, State Route 80 has 2×2 lanes. There is a short double numbering with US 191 in Douglas. State Route 80 approaches the border with Mexico up to 1 mile away, but then heads northeast. The road leads through a low ridge and then through an almost uninhabited valley south of the Chiricahua Mountains, with views of the 2,974 meter high Chiricahua Peak. One then reaches the border with the state of New Mexico, after which State Route 80 in New Mexico continues to Lordsburg.


The Mule Pass Tunnel at Bisbee.

State Route 80 was originally a major transcontinental route and became part of US 80 from 1926. At the time, part of the road was already paved, particularly between Bisbee and Douglas and around Tombstone. In the early 1930s the road was paved between Douglas and the border with the state of New Mexico. The entire route was paved by 1935.

US 80, although a transcontinental route from San Diego to the east, had a rather strange course in Arizona, with a detour via Phoenix in the north and Douglas in the south. The later I-8 and I-10 were built much further south west of Tucson, while I-10 east of Benson was built much more north than the US 80 swing via Douglas. Between 1959 and 1969, I-10 was largely constructed between Benson and Lordsburg, eliminating through traffic from State Route 80. However, the bypass of Benson itself opened in 1974, after which the through traffic also disappeared in Benson.

US 80 was eventually dropped from Arizona in 1989. The road was then renumbered as State Route 80.

In 1958, the Mule Pass Tunnel in Bisbee opened to traffic. This is one of the few tunnels in Arizona.

Traffic intensities

Every day, 6,000 to 8,000 vehicles pass through Benson, dropping outside Benson to 3,000 to 4,500 vehicles to Tombstone and 2,400 vehicles past Bisbee. This rises to 9,000 vehicles in Douglas. Less than 400 vehicles per day drive from Douglas to the New Mexico border.

State Route 82 in Arizona

Get started Nogales
End tombstone
Length 66 mi
Length 106 km





According to, State Route 82 is a state route in the U.S. state of Arizona. The road forms an east-west route through the south of the state, from Nogales to Tombstone. State Route 82 is 106 kilometers long.

Travel directions

State Route 82 in Sonoita.

State Route 82 begins in the border town of Nogales on the Business Route of Interstate 19. The road heads northeast through low bald mountains and passes by the Nogales International Airport. The distance to the border with Mexico is gradually increasing. The road usually leads at an altitude of 1,200 meters and the mountains in the area are up to approximately 1,900 meters high. To the northwest are the Santa Rita Mountains, with the 2,881-meter-high Mount Wrightson as the highest point. State Route 82 runs along the base of this mountain range. To the east, State Route 82 leads through a flat plateau interrupted here and there by low ridges. The road crosses State Route 90 and ends just before Tombstone on theState Route 80.


State Route 82 was created in 1926 and was a dirt road at the time. The road was paved in phases between 1940 and 1946.

Traffic intensities

Every day, 6,400 vehicles drive into Nogales, dropping to 2,600 vehicles to Patagonia and 2,000 vehicles to Sonoita. Furthermore, 1,500 vehicles drive up to Tombstone.

State Route 82 in Arizona