Interstate 8 - Knowledge

1656:

traffic began on I-8 in Casa Grande, with an exit at both Trekell and Thorton roads, with westbound traffic soon to follow. Businesses did not notice much change with the opening of the eastbound lanes. In 1971, I-8 was nearly complete, including a new alignment east of Yuma built parallel and to the south of the original US 80 alignment. A new alignment was also built to the south of the SR 84 alignment at the eastern end of the highway from southwest of Stanfield to the eastern terminus at I‑10 southeast of Casa Grande. The only portions of I-8 not completed at this time were the Gila Bend bypass and the western end near Yuma. The portion east of 16th Street in Yuma was completed in June 1972; the Arizona State Highway Commission authorized the $ 1.6 million (about $ 12 million in 2023 dollars) contract to construct the 6-mile (9.7 km) portion through Gila Bend in August. Some Yuma businesses had noticed a decrease in revenue at this time; the Arizona Highway Department agreed to modify some signs to eliminate any confusion. The part of I-8 between 16th and 4th streets was under construction in 1976, which was the only incomplete part of the freeway, along with the bridge over the Colorado River. The water treatment plant in Yuma was to be moved due to the potential of an accident with a vehicle carrying hazardous materials flying off the bridge and contaminating the water supply. The freeway in both states was completed with the opening of the bridge on September 20, 1978.

1340:

in funding by the Highway Commission in May 1965. The 10-mile (16 km) section in between this one and the Mountain Springs pass section was in planning by that September, and was scheduled to begin the building phase shortly thereafter, with the section extending west of Boulevard to follow. That section, from Crestwood to Boulevard, was to begin construction soon after the $ 3 million (about $ 22 million in 2023 dollars) contract was given out in January 1966. The coming of the freeway from both west and east of Jacumba was projected to be a significant event in the history of the town. Cafes and gas stations went out of business once the freeway bypassed the town; however, many retirees relocated into the town since the high traffic levels were gone. The labeling of the town Boulevard as Manzanita on I-8 signs raised controversy and forced the Division of Highways to obscure the name on the signs until the issue was resolved.

1410: 1496:, the San Diego mafia leader, in a criminal lawsuit involving the Fratianno Trucking Company and the Miles and Sons Trucking Company in 1966; he was known to law enforcement as "the Mafia's West Coast executioner," with up to 16 deaths for which he was potentially responsible. Both companies were awarded the contracts to transport dirt during the construction of I-8 in El Centro. Drivers were coerced to agree to buy the trucks, although the Fratianno Company still retained the ownership; they also had portions of their wages withheld from them. Following this, the drivers were loaned money from Leo Moceri, another mafia leader. An investigation in early 1966 after complaints from the drivers led to state charges against the two firms as well as five people in August. There were concerns that John Erreca, the state director of public works, had a 1388:

took place on the $ 16.5 million (about $ 95 million in 2023 dollars) La Posta Road to Crestwood Road and the Japatul Valley Road to Sunrise Highway portions in November 1971. As part of this series of projects, the highest concrete bridge in the state at the time was to be built at 430 ft (130 m) over Pine Valley Creek on the segment between Japatul Valley Road and Sunrise Highway. The contract came in at $ 22.6 million (about $ 125 million in 2023 dollars), over $ 5 million (about $ 28 million in 2023 dollars) beyond budget due to the difficulty of the bridge construction. All three of the projects to complete I-8 were projected to be complete by mid-1974. However, in March 1972, it was announced that the La Posta Road portion of the project would be delayed due to budget troubles.

1370:, the grading of the mountain near Viejas Grade and the Sweetwater River had not been completed on the final link. The historic Ellis Grade radiator stop was to be removed and replaced with one at Vista Point. On April 19, 1969, the part 2.5 mi (4.0 km) east of Alpine opened to traffic. All of the Alpine part of I-8 opened on May 22, 1969, after a ribbon-cutting ceremony; yet the Viejas Grade segment was now projected to be completed by 1972. The bridge over the Sweetwater River was under construction by 1970, and the entire segment cost $ 22.1 million (about $ 134 million in 2023 dollars). By May, this segment was estimated to be completed in the later part of that year. The leveling of the grade resulted in the second highest fill in the state at 360 ft (110 m). 1344:

1969. This would leave only a 30-mile (48 km) stretch of I-8 that was not at freeway standards. As the process continued, concerns about increased smog from the additional traffic were raised in October 1967. A 3.7-mile (6.0 km) section to the east of Alpine was scheduled to have bidding opened in November of that year, and was to be finished in 1968; this would produce a continuous freeway from San Diego to the eastern terminus of this route. Both of these projects were underway by May 1968. An additional contract was given out for $ 7.8 million (about $ 52 million in 2023 dollars) in August to continue the freeway east from Alpine Street to Japatul Valley Road; this would bring the freeway near Descanso Junction. Roughly 5.5 million cubic yards (4.2

1606:

proposed their own alternative in 1961 to the four routings of I-8 through the city that had been proposed, raising concerns about losing revenue from tourism. In January 1962, the alternatives were narrowed down to two, with one of them being the route supported by the motel owners. However, nearby school officials expressed concerns regarding that route, because 1200 students would no longer be able to walk to school if the freeway was constructed along that route. Later that year, a new route had been proposed, along the Southern Pacific Railroad tracks and the Colorado River. Construction was completed on the first sections of I-8 in Arizona in 1958. The first section was 1.33 miles (2 kilometres) long, which included a grade-separated interchange south of the

1309:

Harritt Road. At a cost of $ 3.44 million (about $ 25 million in 2023 dollars), the project reduced the grade and curves at what was known as "Tunnel Hill" that hindered the flow of traffic. The part of the freeway from west of Harritt Road to west of Alpine was up for bidding in October 1964, and the Highway Commission set aside $ 2.1 million (about $ 16 million in 2023 dollars) for this 1.6-mile-long (2.6 km) stretch in February 1965. A contract for $ 1.42 million (about $ 10 million in 2023 dollars) was issued in August 1965. The entire 6-mile (9.7 km) stretch from Lake Jennings Road to Harbison Canyon Road was under construction by September 1965 and was scheduled to be complete by the next year.

1440:

to SR 111 by June 1966, and the entire portion through the county was planned for completion by 1968. This 12.2-mile (19.6 km) portion, extending west to Drew Road, was planned for completion by early 1967, at a cost of $ 200 million (about $ 1.4 billion in 2023 dollars); however, by then, the date for completion of the freeway had slipped to 1972. The state ordered the building of the portion from west of Coyote Wells to just east of Drew Road in September 1967. The next year, Dekema indicated that the goal was to have I-8 completed by 1973, citing a deadline in order to have the federal government pay for up to ninety percent of the costs; the other freeways in the region were to be delayed because of this.

1481:

this would have on the bridge. The bid for the project was awarded to Novo-Rados Construction in October 1975, as one of the final projects before the construction freeze. The new bridge, which replaced the old US 80 bridge, was dedicated on August 18, 1978; this completed I-8 from San Diego to Casa Grande. The Arizona Department of Transportation and the City of Yuma assisted in the planning process. By the time the California portion of the freeway was complete, the average cost was $ 1 million per mile (about $ 4 million in 2023 dollars). The bridge opened on September 20, 1978. The State of California was responsible for the bridge erection, even though the State of Arizona owned half of the bridge.

1384:

delayed for an entire year at the end of 1969 due to a nationwide effort to fight inflation by reducing spending. A 6.6-mile (10.6 km) segment from Buckman Springs to Crestwood received funding in May 1970, which would leave only an 8-mile (13 km) stretch of the freeway uncompleted when built. The drive time from San Diego to El Centro had been reduced to two hours, according to the California Division of Highways. By August 1970, the remainder of the freeway had been funded, with the part from Japatul Valley Road to Laguna Junction costing $ 22 million (about $ 133 million in 2023 dollars), and the Laguna Junction to Crestwood portion costing $ 15 million (about $ 91 million in 2023 dollars).

1444:

that had already been built through the Colorado Desert Sandhills; this part of the freeway had been built between 1961 and 1965. By this time, it was estimated that the drive from San Diego to El Centro now took 2 hours, as opposed to the 3.5 hours required two decades earlier, and the two days required in the pioneer era. This part of the freeway was opened in July 1970. As the freeway was constructed through the valley, it caused a break in many north–south roads. These breaks were located where access to the part of the road on the other side of the freeway was cut off. Plans were put in place to build

1652:, agreed to look at constructing an interchange at Trekell Road in Casa Grande again, after an earlier decline to do so. Work began on the Casa Grande part of the freeway in March 1968, at a cost of $ 3 million (about $ 20 million in 2023 dollars). That year, many gas station, motel, and restaurant owners noticed a drop in business, possibly due to concerns regarding construction traffic due to I-8; however, they hoped for increased business following completion of the freeway. The Yuma County Chamber of Commerce made plans to promote tourism in the town following the completion of I-8 by late 1968. 1020: 1336:

so overpowered hostile nature ...." Access to the site for construction workers was difficult, and many slopes had to be stabilized. Temperatures reached 120 °F (49 °C) in the summer and 4 °F (−16 °C) in winter, with winds reaching up to 80 mph (130 km/h). While using nuclear explosions to conduct blasting operations in the Laguna Mountains was considered as a possibility, the proposal was not considered to be practical at the time. Two cables and a hook were used to move girders into place; this was the first use of a cable in Southern California road construction.

555: 1262: 1556: 3402: 3203: 3141: 2578: 2312: 1984: 3245: 2865: 2748: 1971: 4481: 1432:

bridge over the Colorado River was replaced in 1956, at a cost of $ 1.2 million, and was in use until 1978, when the I-8 bridge was built. In 1957, the City of El Centro expressed a desire for the new freeway to replace US 80 to be routed along the southern limits of the city. Caltrans engineer Jacob Dekema stated at the time that the four-lane freeway would not be constructed on the US 80 routing due to possible expansion of the

3637: 1930: 150: 4469: 3643: 1977: 161: 4427: 3408: 3209: 3085: 2199: 1862: 1765: 181: 139: 4505: 4113: 3251: 3027: 2871: 2754: 2584: 2318: 1990: 166: 4493: 3147: 505: 487: 195: 4229: 4223: 4100: 4061: 3608: 3602: 520: 9804: 4210: 4204: 4106: 4067: 4018: 223: 4217: 4094: 1358: 1226:. Additional ramps to SR 67 were nearing completion in May 1985, and were completed to I-15 north in October. In 1986, the project revamping the SR 125 interchange was under way, at a cost of $ 80 million (about $ 189 million in 2023 dollars); it would add two more lanes to I-8 from Jackson Drive to Fuerte Drive, and allow for SR 125 to be extended north past I-8. 46: 3557: 209: 4369: 4119: 1590:. The route was not paved at this time, but was a gravel road along the entire corridor. By 1928, the portion of I-8 between Gila Bend and Casa Grande was designated as SR 84. A small portion of the highway was paved near Yuma and SR 84 was under construction by the next year. SR 84 was completed by 1930, but not paved, and the segment of US 80 between 1214:

two lanes to the freeway. In 1974, the San Diego City Council reached an agreement with state officials to improve I-8 from east of Pacific Highway to Texas Street, over the objections of Councilman Floyd Morrow, who objected to solving traffic issues by continuing to expand freeways. The cost was estimated to be $ 8 million (about $ 38 million in 2023 dollars).

538: 245: 1602:

to the federal government to have it paved. The entire future corridor of I-8 had been paved from Yuma to Casa Grande by 1935. Drivers were told to bring spare fan belts, radiator hoses, and additional drinking water for the journey traversing the desert. A "Shortcuts Association" began in 1952 to promote SR 84 as a route to bypass Phoenix on the way to San Diego.

5353: 1648:

bridge. The highway was in progress through the Telegraph Pass east of Yuma, and the portions from Avenue 9-E to 4-E, from there to 4th Street in Yuma, and to the river were estimated to cost $ 9.69 million (about $ 68 million in 2023 dollars) in total. Following local complaints, Francis Turner, the executive director of the federal

7940: 7915: 7712: 671:; east of San Diego, the US 80 roadway was slowly replaced by I-8 as construction progressed in the Imperial Valley. The Arizona portion of the road was built starting in the 1960s. Several controversies erupted during the construction process; questionable labor practices in Imperial County led to the federal conviction of mobster 1289:, with one popularly known as "Dead Man's Curve". Construction of I-8 took place atop much of the roadbed of the highway from the early 1930s. The delay in extending a road to San Diego caused increased development in Los Angeles and resulted in that city becoming the trade and population center of Southern California, according to the 1354: m) of dirt and rock were to be generated by all three of these construction projects, since half of a mountain would have to be removed with a million pounds of dynamite. The third project was built near the site of an abandoned attempt to build a tunnel for the old highway after World War II, which proved to be too expensive. 1205:

estimated completion to take place within 15 months. However, rain in February 1969 delayed many construction projects across the county, including the SR 109 extension. The entire project was completed in September, with the road scheduled to open in October. The routing of SR 109 was officially added to I-8 in 1972.

1517:

but was released in September 1969. His ex-wife, Jewell, as well as the company, were fined $ 4,014 (about $ 23,000 in 2023 dollars) individually for their responsibility in the matter. For the state charges, he was sentenced in 1969 to one to three years in prison, after pleading guilty to the charges. He was incarcerated in

1537:, resulting in the construction of a detour. The freeway reopened to traffic in February 1978 after the damage was repaired and a new bridge was built, at a cost of $ 1 million (about $ 4 million in 2023 dollars). But, in 1982, the freeway was closed again near Ocotillo due to flooding following another storm. 1644:

projects. Several errors were discovered, and one of them, adding too much clay to the gravel mixture, cost the state of Arizona $ 26,278 (about $ 200,000 in 2023 dollars) to fix. By that year, construction had begun on the freeway west of Casa Grande, while the rest of the Arizona routing was in the design stages.

1285:; inclement weather would result in cars becoming mired in the mud. The road was paved in 1926, and was open by 1927; remnants of this road were still present in the late 20th century. Another road was built in the early 1930s, to remove curves and widen the lanes. This was a two-lane road that still had many 1460:

about SR 115 providing the only access to the eastern part of the city, notably the narrow and curved portion leading from the freeway into town. Work on the Holtville portion began at 3:30 a.m. daily during the summer in order to avoid the desert heat. In addition to this, construction of the

1516:

estimated that $ 25,000 (about $ 758,000 in 2023 dollars) in damage to county roads took place due to overloaded trucks. The federal government fined him $ 10,000 (about $ 67,000 in 2023 dollars), which he never paid, and placed him on probation for three years; he was imprisoned when he did not pay,

1480:

The missing portion of the highway was the new bridge over the Colorado River, which was built at a cost of $ 7.4 million (about $ 33 million in 2023 dollars). In June 1975, there were concerns regarding the state delaying new construction projects due to financial concerns, and the effects

1472:

The last 6.5-mile (10.5 km) part of the California portion, from near Algodones Road to west of the Arizona state line, was to enter the bidding phase in early 1972. I-8 was scheduled to be completed in the summer of 1975 between San Diego and Yuma, although there would be a break in the freeway

1339:

The portion from Boulevard to near the Imperial County line was included in the California Highway Commission budget for 1965–1966. A 6.7-mile (10.8 km) extension from Mountain Springs west to what was then known as Road J-35 was given $ 3.3 million (about $ 24 million in 2023 dollars)

1655:

Bidding on the last portion of the freeway to be completed in Casa Grande, from Midway Road to I-10, was to begin in January 1969. By November, the freeway east of Yuma was under construction, at a cost of $ 3.7 million (about $ 24 million in 2023 dollars). On June 15, 1970, eastbound

1511:

The truck drivers were given $ 36,000 (about $ 251,000 in 2023 dollars) in back pay from the state government. Fratianno and Bompensiero were charged with fraud, as well as state labor and public utility code violations. While charges were dropped against Bompensiero, Fratianno was found guilty. The

1464:

overpass involved a 120-foot (37 m) steel span that was prefabricated and made of girders that were hoisted into position by barges. The Matich Construction Company attempted to set the world record for laying the most concrete in a day, aided by the level terrain, but failed to do so after the

1443:

In early 1970, the portion of the freeway from west of Ogilby Road to east of Algodones Road was under construction, and projections were to have this portion completed by later that year. This $ 5.2 million (about $ 31 million in 2023 dollars) project also included resurfacing the freeway

1439:

In October 1964, the portion of I-8 between Imperial Avenue in El Centro to SR 111 appeared in the state budget. By December, a route for the part of I-8 just west of the Colorado River was being examined by the California Highway Commission. Construction was underway on the stretch from Seeley

1383:

would be extended until 1974, from 1972. The missing portion of I-8 was expected to cost $ 45 million and be constructed in three parts, with one part being started each year. The segments between Japatul Valley Road and west of Laguna Junction, and from La Posta Road to west of Boulevard, were

1343:

Construction continued with the issuing of a $ 6.55 million contract (about $ 46 million in 2023 dollars) to widen a 5.7-mile (9.2 km) section of I-8 through Alpine, from Harbison Canyon to east of West Victoria Drive, and to begin construction in April or May 1967, to be completed in

1335:

described the stretch east of Mountain Springs as follows: "Through it the freeway engineers have hacked two separate roadways not even in sight of each other, but so overpowering in the sheer magnitude of the cuts through the mountains that it is almost impossible to believe human beings could have

1241:

on I-8 west in Lakeside during 1987, in order to improve traffic flow in the mornings by inserting a short delay before entering San Diego should the rate exceed 2,000 vehicles per hour. However, the state put its plans on hold shortly thereafter, following several concerns from the public, and

1213:

Even before the freeway was complete in California, bidding began in 1964 on widening I-8 from six to eight lanes between near Fairmount Avenue and Spring Street, in San Diego and La Mesa. Three years later, a contract was granted for the widening of the Fairmount Avenue to Ward Road stretch, adding

1204:

The ramp from south I-5 to Camino del Rio opened in February 1968, and a second ramp from southbound I-5 to eastbound I-8 opened in August 1968, with the remainder of the project to be completed in summer 1969. The groundbreaking for the Ocean Beach Freeway took place on September 23, 1968, with the

1000:

to the western junction of SR 98, though it is not an official state scenic highway. It is officially known as the Border Friendship Route from San Diego to the Arizona state line. The Interstate is signed as the Ocean Beach Freeway west of I-5. For the entire length within San Diego County and

1601:

Paving of SR 84 had commenced by 1934, with the portion of the highway in Maricopa County being paved. A group of San Diego citizens raised concerns about the road from Yuma to Gila Bend not being paved in 1934, due to the impact that this would have on tourism in San Diego, and made a request

1459:

in San Diego County to just west of Winterhaven. It was estimated that the bypass would save travelers 20 minutes of travel time through the Imperial Valley. The cost of this project was $ 11.2 million (about $ 71 million in 2023 dollars). However, Holtville residents raised concerns

1431:

made of pieces of wood that were tied together. The Ocean-to-Ocean Bridge across the Colorado River was open in 1915. Following this, US 80 was built through the valley as the main east–west route. Plans for a new freeway across the southernmost reaches of California date from before 1950. The

1233:

would help to reduce the congestion. A revised Mission Gorge Road eastbound exit opened in 1979, merging with traffic from I-15. Traffic reached 212,000 vehicles a day by February 1981, and Caltrans declared I-8 east of I-805 the busiest highway in the region. In 1987, Caltrans determined

1217:

The La Mesa City Council asked the state to modify the interchange with SR 125 in 1974; the original interchange did not allow for access to SR 125 from I-8 east or to I-8 west from SR 125. Widening of the portion from SR 125 to El Cajon Boulevard to five lanes in each direction

1200:

for the SR 109 contract was to begin in 1968, after the City Council endorsed the route in December 1967. Completion of both the interchange and SR 109 was planned for early 1969. An interchange was planned at Midway Drive, and the western end of the freeway was to be at Sunset Cliffs and

1191:

The building phase started on September 22, 1966, on the interchange that was to replace the intersection of Pacific Highway and Rosecrans Street. The cost of the interchange was projected to be $ 10.86 million (about $ 76 million in 2023 dollars). SR 109 was planned to follow Camino

1182:

The Ocean Beach Freeway section west of I-5 was authorized as Route 286 in 1959. In 1962, four alternate routes were proposed for this part of the freeway, and for Rosecrans Street. Route 286 was renumbered to SR 109 in the 1964 renumbering. Plans for the Old Town interchange between

850:

that was constructed in 1995 near Buckman Springs Road turnoff just east of the summit. However, this resulted in smugglers driving the wrong way on I-8 at high speeds in order to avoid the checkpoint, causing several crashes, even after concrete barriers were installed. The freeway intersects with

1659:

As the Interstate was completed, the highways that it replaced were removed from the state highway system. In 1973, the SR 84 designation was removed from the highway from Gila Bend to the split where I-8 followed a new alignment southwest of Stanfield. In 1977, the US 80 designation was

1395:

The Buckman Springs rest area opened in January 1979 in eastern San Diego County. In 1987, the first 65 mph (105 km/h) speed limit sign was posted east of El Cajon, the first one in the state; the speed limit on all I-8 east of El Cajon, except for the Mountain Springs Grade portion, was

1391:

By the beginning of 1974, the new projected completion date for I-8 was mid-1975, with 22 mi (35 km) of two-lane highway remaining. The Pine Valley Creek bridge and the segment extending from Japatul Valley Road to Pine Valley was dedicated on November 24, 1974, and was scheduled to

1387:

In May 1971, El Centro Mayor Alex Gay requested that passing lanes be added to the remaining two-lane part of I-8 in between El Centro and San Diego due to the frequent traffic jams in between Japatul Valley and Crestwood. At this time, this was the only missing link through the mountains. Bidding

1324:

that had been constructed by November 1963. A contract for paving the 9.7 miles (15.6 km) from the San Diego–Imperial county line to SR 98, including the eastbound lanes, was given to the Isbell Construction Company for $ 3.69 million (about $ 28 million in 2023 dollars) in May

1308:

to the south up to Lakeview Road, and then to the north. This portion of the freeway was scheduled to be complete by May 1965. By January 1965, I-8 had been completed from I-5 east to an interchange with Lake Jennings Park Road, just south of the latter's intersection with the southern terminus of

1276:

existed into the 19th century that passed through the mountains east of San Diego. Before the freeway was constructed, the automobile road through the mountains east of San Diego was narrow and wound through the mountains; it was officially dedicated in 1912. This trip was known to take up to

682:

The route was completed in 1975 through California, and by 1977 through Arizona, though the bridge over the Colorado River was not completed until 1978. Since then, the freeway through San Diego has been widened due to increasing congestion, and another portion in Imperial County had to be rebuilt

1365:

By mid-February 1969, one segment of the freeway running through Alpine was nearing completion and was scheduled to open on February 21; another section was scheduled to open in April. However, although dirt and rocks were transported on a conveyor belt across US 80 to become part of an

1187:

and keeping traffic through the area moving during construction. The goal was to begin the process in 1966, and complete the interchange in 1969. There were concerns about a $ 3 million shortfall in funding (about $ 22 million in 2023 dollars) during May 1966, which caused the San Diego

1635:

and Gila Bend, and SR 84 between Gila Bend and near Stanfield upgraded. Other merchants objected to the routing, and met with the Yuma County Board of Supervisors to raise their concerns following the final approval of the route in 1964. A new park was to be built east of the Colorado River

1647:

In 1965, a $ 1.46 million (about $ 11 million in 2023 dollars) contract was granted to build the 5.7-mile (9.2 km) portion from near Araby Road east through Fortuna Wash. Two years later, it was estimated that construction would be complete by 1969, except for the Colorado River

1643:

investigation discovered that poor management and lack of efficiency were prevalent in four of the projects constructing the I-8 freeway. The Arizona Highway Department was specifically cited in the report for not taking into account protecting government interests when selecting labor for the

1605:

With the coming of the Interstate Highways, the corridor was to be upgraded to Interstate standards. In late 1958, a group of motel owners whose properties were located on SR 84 strongly objected to any routing of I-8 that would not go through the city of Casa Grande. Motel owners in Yuma

893:

for eastbound traffic—as it descends 3,000 ft (910 m) in 11 mi (18 km). In places, the median is over 1.5 mi (2.4 km) wide. This portion of the road is known for high winds through the canyons that have made driving difficult, sometimes resulting in closure of the

1117:

The combination of SR 85 between I-10 and I-8 as well as I-8 between SR 85 and I-10 in Casa Grande has been promoted as a bypass of the Phoenix area for long-distance travelers on I-10. In 2014, I-8 had an AADT of 5,200 vehicles between Butterfield Trail and Freeman Road, and

1303:

Completion of the freeway was the second highest priority according to the Highway Development Association in May 1963, after the I-5 freeway. Bidding began on the portion from Broadway in El Cajon to Harritt Road in September 1963. This section of the freeway was to parallel

1179:. In 1964, I-8 was officially designated by the California State Legislature, and the US 80 designation was removed. By 1965, I-8 from Fairmount Avenue to El Cajon Boulevard was one of the first freeway stretches in the county to have a center barrier installed in the median. 1192:

del Rio up to the Frontier traffic circle, where the city of San Diego would resume construction; both SR 109 and SR 209 were to be built in the future. The eight-lane freeway was projected to relieve traffic in the Frontier Street area coming from the

761:. Even though the freeway west of I-5 is signed with interstate shields, it is not considered a chargeable interstate highway according to Federal Highway Administration route logs, which defines I-8's western terminus at I-5. Under regular circumstances, the 1009:(AADT) of 11,800 vehicles between Bonds Corner Road and SR 115, as well as between SR 98 and Imperial Highway, and 239,000 vehicles between I-805 and I-15, the latter of which was the highest AADT for the highway in California. 1329:. Construction ran into difficulties following concerns regarding potential landslides. The westbound lanes were built first, and temporarily contained both directions of traffic while the old highway was converted into the eastbound lanes. The 1626:

line, which included the construction of another interchange, were both completed in 1959. The initial construction was divided into four different sections awarded to different contractors. Work commenced with a section of US 80 between

1378:

The final portion of I-8 in California, between Japatul Valley Road and west of Boulevard, was prioritized in the 1969–1970 state budget. Due to financial concerns, it was announced in September 1968 that the target date for completing the

1234:

that I-8 west between College Avenue and Waring Road had the highest ratio of cars to number of lanes worldwide, at 2400 cars per hour. Plans to add another lane to I-8 west from College Avenue to I-15 began in March 1992.

1170:

Much of Alvarado Canyon Road from San Diego to La Mesa was originally built between 1947 and 1950, a bypass of the old US 80 routing along El Cajon Boulevard and La Mesa Boulevard. Work began to convert the original US 80

5254: 1183:

I-5 (formerly US 101), I-8 (formerly US 80), SR 209 (Rosecrans Street), and SR 109 date from 1962, although several concerns had to be taken into account, including the preservation of historical

1151:

The freeway that would become I-8 was constructed in the mid-20th century through the San Diego area. The section west of I-5 was originally part of SR 109, and was added to I-8 in 1972. In later years, the

5569:"An act to add Section 253 and Article 3 (commencing with Section 300) to Chapter 2 of Division 1 of, and to repeal Section 253 and Article 3 (commencing with Section 300) of Chapter 2 of Division 1 of, the..." 2370: 1122:

and Araby Road east of Yuma, the latter of which was the highest AADT for the highway in Arizona. In the early 2010s, I-8 from Casa Grande to Gila Bend was sometimes used for smuggling both drugs and humans.

5710:"An act to amend Sections 306, 320, 332, 351, 362, 365, 369, 374, 382, 388, 397, 407, 408, 409, 410, 415, 422, 435, 440, 446, 453, 456, 460, 467, 470, 476, 487, 492, 493, 494, 506, 521, 528, and 529..." 1392:

open on November 26; this left 8 mi (13 km) of freeway to be constructed. The final stretch of I-8 in California, from Sunrise Highway to La Posta Road, was completed in May 1975.

1586:

This portion of the route of US 80, predecessor of I-8, was originally part of the proposed state system of highways in 1921. By 1926, this section became part of the cross-country highway

1583:

was constructed, paralleling the Gila River east of Fortuna; by 1877, the tracks were complete to Yuma. Work continued the next year, and, by 1880, the tracks were extended to Tucson from Yuma.

1188:

Chamber of Commerce Highway Committee to recommend the completion of SR 109 as a project. This was projected to be the final highway project before I-5 was completed in San Diego County.

1631:

and Gila Bend on December 10, 1960. This was also the section of I-8 completed in Arizona on April 18, 1962. By 1963, work was well under way, with portions of US 80 between

1579:, and San Francisco, with several stations in between, and was used to transport passengers across the country at 5 mph (8.0 km/h) between 1858 and 1861. In later years, the 9550: 5263: 5201: 9771: 5175: 4850: 2712: 4440:

There are no three-digit auxiliary routes of I-8. However, there are four signed business routes related to I-8 that provide additional access to particular towns or cities:

2688: 9524: 898:

estimated that winds blew at speeds of up to 100 mph (160 km/h). The route enters the Imperial Valley, where it intersects with SR 98, a highway leading to

1473:

around Yuma; this occurred by October 1975. At the time the California portion was completed, it was the preferred route to Phoenix from some areas of Los Angeles, since

3385: 1099: 4453:

The Winterhaven–Yuma business loop begins in Winterhaven before crossing the Colorado River into Yuma and providing access to the downtown area, ending in eastern Yuma.

3299: 1469:

malfunctioned. That same year, bids for an Arizona plant inspection station near Winterhaven, next to the California agricultural inspection station, were submitted.

1229:

By 1977, traffic had reached 172,300 vehicles a day, which had increased by nearly 10 percent over the previous year. It was hoped that the construction of

10370: 359: 1456: 8496: 2602: 2536: 5415: 1455:

began construction in December 1969, and was nearing completion in May 1971, to result in a continuous freeway that connected two existing segments from

1005:

and their traditional trade route which the Interstate follows. Between Old Town and El Cajon, I-8 is called the Mission Valley Freeway. In 2014, I-8 had an

1500:

with Fratianno and did not enforce the law; however, both Transportation Administrator Robert Bradford (upon a request for investigation from then Governor

1222:

had been completed, and the $ 50 million (about $ 142 million in 2023 dollars) project to add ramps and widen I-8 was awaiting clearance from the

5481: 1518: 667:(SR 84) between Gila Bend and Casa Grande. The US 80 freeway through San Diego was largely complete by the time it was renumbered as I-8 in the 10478: 1312:

In the Mountain Springs pass between San Diego and Imperial counties, the eastbound lanes traverse the pass on the former roadbed of US 80 through

5477:

Official Route Numbering for the National System of Interstate and Defense Highways as Approved by the American Association of State Highway Officials

8942: 1132: 1782: 10483: 9801: 847: 1325:

1963. This portion was completed in May 1965 "through some of the most rugged, hottest sections of San Diego and Imperial counties," according to

10473: 10401: 5537: 5385: 3470: 3449: 1136: 413: 408: 10463: 10168: 9586: 4826: 945:

and SR 98 end at I-8 east of El Centro. The route also has the lowest above-ground elevation of any Interstate at 52 ft (16 m)

10468: 10196: 3034: 3003: 2142: 708: 9561: 9502: 1039:, the eastbound lanes of I-8 cross under the westbound freeway, briefly traveling to the left near Telegraph Pass before reverting. West of 10147: 9471: 4740: 4700: 2395: 2250: 1409: 2722: 1027:

I-8 enters Arizona from California at the Colorado River bridge at Yuma. It initially heads south through Yuma until the interchange with

885:

county line for a few miles before turning east. At the Mountain Springs/In-Ko-Pah grade, the freeway is routed down two separate canyons—

8612: 6145:"An act to amend Sections 263.3, 263.8, and 415 of, and to add Section 486 to, the Streets and Highways Code, relating to state highways" 1201:

Nimitz boulevards. The cost of the SR 109 project was estimated to be $ 2.3 million (about $ 15 million in 2023 dollars).

1175:

into a freeway in 1960, and the freeway was complete west of El Cajon by April 1962. Priority was given to planning US 80 in 1962 by the

668: 5305: 4760: 10448: 4720: 4124: 4021: 2726: 2526: 2503: 418: 17: 5228: 4781: 4613: 10190: 10140: 388: 4844: 5441: 3434: 1636:

crossing, just opposite downtown; city officials hoped that this would give an improved look to the town as drivers first arrived.

993: 989: 428: 403: 5141: 10453: 1153: 762: 696: 6144: 5709: 5568: 4827:"Table 1 - Main Routes - FHWA Route Log and Finder List - Interstate Highway System - National Highway System - Planning - FHWA" 3583: 1879: 446: 5280:

Hoffman, Geralyn Marie; Gamble, Lynn H.; San Diego State University Institute for Regional Studies of the Californias (2006).

4550: 10458: 10360: 10319: 10314: 10309: 10092: 9793: 9653: 9626: 5291: 5023: 4997: 4955: 3647: 772:, it continues eastward, bisecting the area known as "Hotel Circle" that has several hotels. I-8 then has interchanges with 461: 349: 4400: 10365: 9557: 9325: 8971: 8908: 4641: 4590: 2697: 423: 398: 354: 75: 8699: 8670: 8641: 8581: 8552: 10396: 10097: 10032: 8751: 5279: 1076: 950: 9735: 1878:

Signed as exits 4B (south) and 4C (north) eastbound, 4A (south) and 4B (north) westbound; exit 3 on SR 163; former

10443: 10375: 9803: 9699: 1610:. The second section, which was 0.83 miles (1.34 kilometres) in length, also included a grade separated interchange at 1317: 1052: 364: 8523: 4802: 1568: 1321: 886: 393: 8502: 5408: 4025: 3881: 3855: 3825: 3725: 3651: 1083: 451: 10163: 8938: 5890: 4435: 1505: 966: 456: 2208: 2011:

Signed as exits 7A (north) and 7B (south) eastbound and flipped westbound; exit 6B on I-15 / SR 15; former

10207: 9972: 2012: 1223: 1176: 804: 700: 466: 5133: 5252: 3340: 3155: 3061: 2978: 2952: 1640: 699:, a network of highways that are considered essential to the country's economy, defense, and mobility by the 676: 9686: 6442:

Okerblom, Jim (September 20, 1987). "Interstate 8 from College Avenue to Waring is the Amazon of Freeways".

10391: 9681: 3960: 2907: 2796: 2646: 2120: 1706: 1607: 1433: 1140: 1036: 1006: 878: 380: 298: 8930: 7256:

Hudson, Ken (September 8, 1968). "Million Points of Dynamite Slated to Clear Way for Interstate 8 Route".

10355: 3480: 3426: 3223: 3044: 2826: 2800: 2479: 2257: 2146: 1994: 1418: 1305: 1251: 1219: 1165: 1086:. Exiting the national monument grounds, the highway continues on an easterly bearing to a junction with 1028: 930: 882: 856: 781: 344: 302: 169: 4385:

Signed as exits 178A (west) and 178B (east); additional entrance from Sunland Gin Road; exit 199 on I-10

6419:

Fuentes, Henry (April 20, 1984). "CalTrans Study Says Interstate 8 Stretch is Busiest Artery in Area".

5286:. San Diego: San Diego State University Institute for Regional Studies of the Californias. p. 24. 3676: 3412: 3213: 3181: 3088: 2202: 2065: 1865: 1793: 1768: 1032: 997: 954: 942: 926: 789: 773: 758: 736: 581: 184: 142: 8902:"1965-1966 Arizona Highway Sufficiency Rating; Route Log Showing Sufficiency Ratings For Each Section" 5506: 9808: 9786: 3255: 3030: 2875: 2758: 2588: 2377: 2322: 2006: 1998: 1941: 1580: 1530: 1380: 1230: 922: 895: 871: 852: 811: 797: 769: 725:

The entirety of Interstate 8 in California is defined in the California Streets and Highways Code as

704: 577: 336: 173: 7696:

Knaub, Mark (February 1, 2012). "Early Transportation Options Included Plank Road Over Sand Dunes".

10227: 10222: 10212: 4372: 4132: 4043: 3910: 3835: 3735: 3668: 3560: 3151: 2718: 1623: 1587: 1546: 1474: 1103: 911: 860: 831: 593: 541: 508: 490: 313: 248: 212: 198: 5475: 4950:(Map). Irvine, CA: Thomas Brothers. pp. 429–430, 1232–1237, 1251–1252, 1268–1270, 1298–1300. 4581: 1781:

Signed as exits 2A (north) and 2B (south); no eastbound exit to I-5 north; exit 20 on I-5; former

9494: 8253:

Houston, Paul (August 26, 1966). "Long-Burning Wage Dispute Flares Anew in Trucking Fraud Case".

4497: 4237: 3829: 3612: 3474: 2623: 2609: 2339:

Signed as exits 17B (SR 67) and 17C (Magnolia Avenue) eastbound; SR 67 exit 1

1945: 1937: 1772: 1367: 1291: 1119: 974: 965:

across the desert for roughly 55 mi (89 km). At points in eastern Imperial County, the

823: 585: 523: 9463: 9295:

Kramer, Donovan Jr. (June 17, 1970). "Businessmen Have Mixed Views on Opening of Interstate 8".

8414:

Dillon, Patrick (September 14, 1976). "Imperial Riverside Counties Ruled Storm Disaster Areas".

5253:

California Department of Transportation; California State Transportation Agency (January 2021).

4736: 4696: 1035:, briefly paralleling US 95 and passing through a second border inspection station. In the 10339: 10334: 10329: 4583: 4233: 4138: 4128: 4071: 4029: 3935: 1649: 1550: 1087: 1068: 664: 226: 9317: 8604: 10433: 10185: 7581:

Kistler, Robert (March 29, 1972). "Money Problems Delay $ 150 Million in Freeway Work".

5281: 4756: 4184: 3217: 3038: 3007: 2988: 2766: 2002: 1869: 1730: 1711: 1452: 958: 915: 867: 712: 617: 317: 202: 188: 4716: 4669: 10324: 9779: 9416:

Battin, John (October 2, 1970). "I-8 Bridge and Water Works Are on Collision Course Here".

4353: 4344: 4322: 3729: 3519: 3350: 3259: 2911: 2889: 2879: 2592: 2441: 2426: 2330: 2232: 1534: 1513: 1497: 1266: 1197: 1091: 1019: 970: 907: 899: 793: 597: 309: 252: 9203:

O'Neill, Don (August 18, 1968). "Yuma Motel People Know about Hwy. 80 Traffic Drop".

8808:

Mauntz, Ted (November 20, 1958). "Motel Men Seem to Prefer Fenced-Off Road Through City".

4895:

Vigil, Jennifer (September 21, 2003). "State Asked for Barriers to Stop I-8 Cross-overs".

745:

The freeway begins at the intersection of Sunset Cliffs Boulevard and Nimitz Boulevard in

8: 10438: 8056:

MacMillan, Doug (April 29, 1971). "Interstate 8 Link To Open Near Holtville Next Month".

6350:

Taylor, Kathie (December 5, 1986). "Detour-Sign Watchers Have Field Day at Interchange".

3416: 3092: 2787: 2072: 1533:

in September 1976, a flood eroded 400 pieces of the roadway from westbound I-8 near

1265:

A section of old US 80 (Wildwood Glen Lane) now closed to vehicular traffic west of

1184: 1056: 969:

is less than 0.5 mi (0.80 km) south of the Interstate. I-8 then passes through

785: 754: 31: 9698: 8993:

Grounds, Lucy (January 10, 1964). "Yuma Mesa Merchants Protest to County About Bypass".

8204:

Clance, Homer (February 14, 1977). "Bompensiero Move Into Top Mafia Post Here in 1960".

6624:

Harrison, Donald (May 25, 1975). "Last Section Of Interstate 8 To Yuma Opens Thursday".

5930:

James, Paul (August 1, 1966). "Interstate 5 Will Have 36 Interchanges For Easy Travel".

5379: 5328: 4582:

Roadway Inventory Management Section, Multimodal Planning Division (December 31, 2013).

5262:. Sacramento: California Department of Transportation. pp. 15, 289. Archived from 4444: 4262: 3986: 2956: 2627: 2596: 2530: 2507: 2488: 2334: 2326: 2246: 2136: 1873: 1776: 1095: 1064: 962: 815: 684: 656: 609: 230: 1261: 554: 9690: 9659: 9649: 9632: 9622: 9444: 9421: 9398: 9375: 9352: 9300: 9277: 9254: 9231: 9208: 9185: 9159: 9136: 9113: 9090: 9067: 9044: 9021: 8998: 8882: 8859: 8836: 8813: 8790: 8726: 8465: 8442: 8419: 8396: 8373: 8350: 8327: 8304: 8281: 8258: 8235: 8209: 8179: 8153: 8130: 8107: 8084: 8061: 8038: 8015: 7992: 7969: 7946: 7921: 7896: 7873: 7850: 7812: 7789: 7744: 7718: 7678: 7655: 7632: 7609: 7586: 7563: 7540: 7517: 7494: 7471: 7448: 7425: 7402: 7379: 7353: 7330: 7307: 7284: 7261: 7238: 7215: 7192: 7169: 7146: 7123: 7100: 7077: 7054: 7031: 7008: 6985: 6962: 6939: 6912: 6886: 6863: 6840: 6817: 6794: 6771: 6748: 6721: 6698: 6675: 6652: 6629: 6601: 6578: 6548: 6516: 6493: 6470: 6447: 6424: 6401: 6378: 6355: 6332: 6309: 6286: 6263: 6240: 6217: 6194: 6171: 6125: 6102: 6079: 6056: 6030: 6007: 5981: 5958: 5935: 5912: 5781: 5758: 5735: 5690: 5667: 5644: 5621: 5598: 5529: 5521: 5449: 5297: 5287: 5114: 5091: 5061: 5029: 5019: 5003: 4993: 4961: 4951: 4923: 4900: 4877: 4808: 4798: 4509: 4485: 4241: 3927: 3859: 3616: 3096: 2762: 2416: 1628: 1619: 1615: 1595: 1493: 1331: 1060: 903: 801: 563: 8276:

Staff (October 12, 1966). "Report Clearing Erreca Just Whitewash, Accuser Charges".

600:. In California, the freeway travels through the San Diego metropolitan area as the 8901: 4539: 4376: 4033: 3758: 3743: 2903: 1725: 1576: 1107: 1072: 1040: 1031:, where the freeway begins to turn to the east and passes through eastern Yuma and 934: 839: 827: 679:

subcommittee found that the Arizona government had mismanaged financial resources.

637: 9749: 8460:

Weber, Dick (December 10, 1982). "Rainstorm Floods and Blocks I-8 Near Ocotillo".

6596:

McVicar, Jim (March 7, 1985). "Out of Way-side Ellis Rest stop still remembered".

1278: 1082:

After leaving Gila Bend, I-8 takes a southeastern course as it passes through the

757:, I-8 intersects with I-5 as well as with Rosecrans Street, the former routing of 9739: 6327:

Jahn, Ed (October 25, 1985). "Ramps are Opened Between Northbound I-15 and I-8".

4872:

Sanchez, Leonel (October 19, 1995). "Border Patrol Will Open Checkpoint on I-8".

4380: 1639:

Nevertheless, there was controversy over the work in Arizona as well. In 1964, a

1632: 1572: 1489: 1313: 1273: 1172: 1111: 1002: 946: 890: 750: 672: 641: 613: 9753: 9319: 8965: 8322:

Brown, Nettie (December 10, 1967). "Truck Drivers to Get $ 36,000 in Back Pay".

8010:

Ruane, Richard (February 21, 1971). "1,200 Miles of County's Roads Paved".

7489:

Clance, Homer (August 9, 1970). "Area Freeway Work Costs $ 107.5 Million".

6097:

Clance, Homer (February 25, 1969). "2,000 To 3,000 Building Men Idled By Rain".

5871: 1555: 651:

served as the first road across the Imperial Valley to Yuma; east of there, the

10293: 10288: 10283: 8693: 8664: 8635: 8575: 8546: 7673:

Padilla, Steve (May 30, 1987). "1st 65 mph Sign Put Up East of El Cajon".

7558:

Stewart, John (February 20, 1972). "430-Foot-High Bridge Planned For Route 8".

7279:

Hudson, Ken (February 12, 1969). "Interstate 8 Alpine Section Opens April 21".

5876: 5256:

2020 Named Freeways, Highways, Structures and Other Appurtenances in California

4473: 3931: 3804: 3487: 1933: 1611: 1591: 1466: 1461: 1422: 1238: 1193: 978: 777: 633: 621: 153: 8745: 6957:

Zimmerman, Robert (March 26, 1963). "Atom Blasts Won't Build New US 80".

6543:

McVicar, Jim (May 19, 1970). "San Diego-Yuma Freeway Dream Nearing Fruition".

5060:(Map). Irvine, CA: Thomas Brothers. pp. 107, 111, 112, 212, 213, 214, V. 10427: 10278: 10273: 10268: 10261: 10256: 10251: 10246: 10239: 10234: 10175: 10155: 10134: 10126: 10119: 10114: 10109: 10104: 10082: 10077: 10072: 10067: 10062: 10055: 10050: 10045: 10038: 10021: 10016: 10011: 10006: 9999: 9994: 9987: 9982: 9977: 9967: 9960: 9955: 9950: 9943: 9937: 9929: 9924: 9919: 9914: 9907: 9902: 9897: 9890: 9885: 9880: 9875: 9868: 9863: 9858: 9853: 9846: 9732: 9723: 9117: 7950: 6120:

Scarr, Lew (September 26, 1969). "Dedication of Ocean Beach Freeway Slated".

5525: 5384:(Highway guide sign). Casa Grande, AZ: Arizona Department of Transportation. 5301: 5033: 5007: 4965: 3782: 3767: 3524: 1445: 1048: 982: 843: 835: 819: 660: 629: 271: 216: 9663: 9636: 9448: 9425: 9402: 9379: 9356: 9304: 9281: 9258: 9235: 9212: 9189: 9163: 9140: 8886: 8863: 8840: 8817: 8794: 8730: 8469: 8446: 8423: 8400: 8377: 8213: 8183: 8157: 8134: 8111: 8088: 8065: 8042: 8019: 7996: 7973: 7925: 7900: 7877: 7854: 7816: 7748: 7722: 7682: 7636: 7613: 7567: 7544: 7521: 7498: 7475: 7452: 7429: 7406: 7383: 7357: 7334: 7311: 7288: 7265: 7242: 7219: 7173: 7127: 7081: 7058: 7012: 6989: 6966: 6890: 6867: 6844: 6821: 6798: 6775: 6725: 6702: 6679: 6656: 6633: 6605: 6552: 6520: 6497: 6474: 6451: 6428: 6382: 6359: 6336: 6313: 6290: 6267: 6244: 6221: 6198: 6129: 6106: 6083: 6060: 6034: 6011: 5985: 5962: 5939: 5916: 5785: 5762: 5739: 5694: 5671: 5648: 5625: 5118: 5095: 5065: 4927: 4904: 4881: 4812: 4057: 9834: 9829: 9824: 9094: 9071: 9048: 9025: 9002: 8517: 8354: 8331: 8308: 8285: 8262: 8239: 7793: 7659: 7590: 7196: 7150: 7104: 7035: 6943: 6916: 6752: 6582: 6405: 6175: 5685:

Brooks, Joe (January 7, 1965). "More Freeway Center Barriers Are Planned".

5602: 5533: 5453: 4037: 1286: 8345:

Staff (November 25, 1966). "Supervisors Get Advice on Road Damage Costs".

6930:

California Division of Highways (January 1964). "Mountain Springs Grade".

6739:

California Division of Highways (September 1965). "I-8 East of El Cajon".

4450:

The El Centro business loop runs along Adams Avenue in downtown El Centro.

1051:. Through this part of Arizona, I-8 passes along the northern edge of the 9591: 9393:

Staff (June 27, 1972). "11 Major Sign Changes Promised on Interstate 8".

8230:

Houston, Paul (August 18, 1966). "Ex-Convict Seized in Conspiracy Case".

6465:

Kucher, Karen (March 3, 1992). "Lane-Widening May Snarl Traffic on I-8".

5018:(Map). c. 1:190,080. Chicago: Rand McNally. p. 17. San Diego inset. 647:

The first route over the Cuyamaca Mountains was dedicated in 1912, and a

8368:

Himaka, Mitch (July 11, 1971). "Court Orders Fratianno To Appear Here".

7420:

Clance, Homer (March 19, 1968). "18 Highway Projects Get Top Priority".

6716:

Van Denburgh, Russell (January 7, 1965). "Freeway System Big, Growing".

9762: 9318:

Arizona Highway Department Photogrammetry and Mapping Division (1971).

7325:

Hudson, Ken (May 23, 1969). "Interstate 8 Section Opened Near Alpine".

6511:

Carson, Daniel (October 29, 1987). "Stoplight Turned Red by Protests".

6488:

Okerblom, Jim (October 28, 1987). "Stoplight on I-8 May Ease Traffic".

6304:

Grimaldi, James (May 30, 1985). "El Cajon Freeway Ramps to Open Soon".

5326: 5226: 3502: 1701: 1564: 1428: 1044: 938: 652: 648: 281: 10416:

are no longer a part of the system. Major Interstates are highlighted.

9648:(2nd ed.). Missoula, Montana: Mountain Press Publishing Company. 8963: 7987:

MacMillan, Doug (July 24, 1970). "Interstate 8 Link Due by Next May".

6373:

Hudson, Ken (May 1, 1977). "Traffic Congestion Plagues Interstate 8".

4737:"Juan Bautista de Anza National Historic Trail Guide: Maricopa County" 4697:"Juan Bautista de Anza National Historic Trail Guide: Imperial County" 4649:(Map). Scale not given. Washington, DC: Federal Highway Administration 4621:(Map). Scale not given. Washington, DC: Federal Highway Administration 4456:

The Gila Bend business loop connects with Arizona State Route 85.

1563:

Between Yuma and Gila Bend, I-8 runs alongside the routes of both the

1156:(Caltrans) made efforts to widen the freeway as congestion increased. 9085:"Arizonans May Use Freeways Long Before Interstate System Complete". 9039:

Cole, Ben (May 8, 1963). "Officials Claim Shock at Road Test Fakes".

5480:(Map). Scale not given. Washington, DC: Public Roads Administration. 4668:

Natzke, Stefan; Neathery, Mike & Adderly, Kevin (June 20, 2012).

1501: 826:. This route achieves four 4,000-foot (1219.2 meters) high points at 746: 589: 559: 122: 9492: 9461: 9108:"$ 1.5 Million Interstate 8 Job Let For 5.7 Miles near Araby Road". 8602: 7710: 5406: 1059:. It keeps a northeastern heading, passing through the community of 6789:

Staff (February 25, 1965). "Money For Freeway West Of Alpine OKd".

5229:"Officially Designated State Scenic Highways and Historic Parkways" 4757:"Juan Bautista de Anza National Historic Trail Guide: Pinal County" 2166:

No eastbound entrance; no westbound signage for Grossmont Boulevard

1792:

Westbound exit and eastbound entrance; signed with exit 2B; former

1282: 71: 9439:

Bush, Ernie (January 1, 1976). "Downtown Busy With Construction".

9226:"Yuma Chamber Plans To Gather Tourists from Interstate 8 Bypass". 4717:"Juan Bautista de Anza National Historic Trail Guide: Yuma County" 4426: 1139:

in 1957, and was added to the state highway system in 1964 by the

1001:

into Imperial County, it is signed as the Kumeyaay Highway, after

8125:

Staff (June 19, 1975). "State Orders Halt In New Road Projects".

5283:

A Teacher's Guide to Historical and Contemporary Kumeyaay Culture

5086:

McVicar, Jim (May 9, 1985). "I-8 grade challenges the motorist".

3514: 3506: 1320:. The westbound lanes were placed on a different routing through 625: 285: 7535:

Staff (November 26, 1971). "Interstate 8 Bids Called By State".

5953:

Brown, Joe (March 26, 1967). "'Stack' Like Plate Of Spaghetti".

5507:"Route Renumbering: New Green Markers Will Replaces Old Shields" 5377: 4076: 4054: 2207:

Signed as exit 14A eastbound; exit 18A on SR 125; formerly

800:. From Mission Valley through El Cajon, it is paralleled by the 9713: 7938: 7913: 6980:

Kaye, Peter (March 9, 1963). "Steel Is Taming Devil's Canyon".

6929: 6738: 3420: 3379: 2861: 2393: 2289: 2245: 2162: 2135: 2118: 1842: 1809: 1788: 1762: 1745: 1098:

and Casa Grande. I-8 reaches its eastern terminus southeast of

7891:

Hudson, Ken (April 5, 1968). "Freeway 8 to Yuma Seen by '73".

7049:"Bids To Be Sought For Building Freeway In Laguna Mountains". 6907:

Ainsworth, Ed (May 22, 1966). "Jacumba Ready For Big Moment".

6573:

Vance, Fred (June 8, 1975). "New Road Links San Diego, Yuma".

5131: 4639: 4611: 8501:. Washington D.C.: Government Printing Office. Archived from 7397:

Stone, Joe (May 26, 1970). "Highway Group Gets Scenic Tour".

7187:

Staff (October 22, 1967). "Bid Opening Set on Interstate 8".

7095:

Staff (August 1, 1967). "Community's Name Argument Resumes".

6235:

Staff (July 25, 1974). "City Asks Interchange Construction".

5442:"Arizona, Federal Officials Target Smugglers on Interstate 8" 5109:

Hudson, Ken (March 8, 1966). "Screen To Curb Devilish Wind".

4797:(Map). 1:316,800. Irvine, CA: Thomas Brothers. p. 1232. 1357: 1090:, a highway that parallels I-8 to the north and goes through 765:(Caltrans) would sign this freeway segment as State Route 8. 707:(SR 98) to the eastern end is designated as part of the 9708: 9551:"Final Environmental Assessment and Section 4(f) Evaluation" 8083:(Imperial Valley ed.). September 18, 1970. p. B1. 7141:

Staff (May 1, 1967). "Contract Let for Segment of Freeway".

4390:

1.000 mi = 1.609 km; 1.000 km = 0.621 mi

1043:, the highway takes a northeasterly course, paralleling the 1023:

A sign displaying the mileages on I-8 westbound in Gila Bend

9493:

Arizona Department of Transportation (September 16, 1977).

9462:

Arizona Department of Transportation (September 21, 1973).

5473: 9718: 8721:"SD Aid Sought to Win Funds for Improving Route to City". 8691: 8662: 8633: 8573: 8544: 8148:"$ 14.9 Million Road Project Awarded to Daley Corp". 8033:

Staff (May 18, 1971). "Final Work Being Done On Freeway".

7512:

Staff (May 10, 1971). "Improving of Highway Link Sought".

5907:"Fund Loss Feared For State Highways Under Transit Plan". 4992:(Map). c. 1:1.584,000. Chicago: Rand McNally. p. 15. 8970:(Map). 1 in:24 mi. Arizona Highway Department. 8603:

Arizona Department of Transportation (February 7, 1928).

6647:"Top Priority Urged On S.D, Oceanside Freeway Sections". 9621:. Missoula, Montana: Mountain Press Publishing Company. 8899: 5753:"Light Industry Center Urged For Midway-Frontier Area". 810:

East of El Cajon, it ascends into the mountains and the

663:(US 80) across California and part of Arizona, and 8725:(Imperial Valley ed.). April 1, 1934. p. A1. 5227:

California Department of Transportation (August 2019).

4549:. Sacramento: California Department of Transportation. 1143:; the US 80 designation was removed at that time. 9525:"San Diego Stadium Name Change Finalized for Qualcomm" 7945:(Map). . Sacramento: California Division of Highways. 7920:(Map). . Sacramento: California Division of Highways. 7717:(Map). . Sacramento: California Division of Highways. 7210:"Freeway Building Continues To Tie In County Cities". 5208:. Sacramento: California Office of Legislative Counsel 5182:. Sacramento: California Office of Legislative Counsel 45: 8102:

Staff (December 15, 1971). "Vegetable Shipments Up".

6142: 5730:"Alternate Routes Studied For Midway Area Freeways". 5707: 5566: 5331:. Sacramento: California Department of Transportation 5234:. Sacramento: California Department of Transportation 4667: 1427:

The highway through Imperial Valley was originally a

7072:"Contract Let For $ 3 Million US 80 Job". 7026:"$ 12 Million Allocated for Work on Freeways". 5616:"State Asks Bids For Link in U.S. 80 Project Here". 5138:

Celebrating the Eisenhower Interstate Highway System

5132:

Federal Highway Administration (February 29, 2012).

592:, almost at the Pacific Ocean, to the junction with 9294: 8079:"El Centro Firm's Bid Low For Inspection Station". 7443:"Area's Freeways Losing Race With The Population". 5865: 5863: 5861: 5859: 5857: 5855: 5853: 5851: 5849: 5847: 5845: 5843: 5841: 5839: 5837: 5835: 5833: 5831: 5829: 5827: 5825: 5823: 5821: 5819: 5817: 5815: 2883: 2858: 2400: 2390: 2292: 2286: 2255: 2242: 2165: 2159: 2140: 2124: 2115: 1845: 1839: 1812: 1806: 1791: 1780: 1759: 1748: 1742: 121:Sunset Cliffs Boulevard / Nimitz Boulevard in 9763:Old SR 209 and the Cabrillo National Monument 8854:"Interstate 8 Appears Set for One of Two Routes". 8522:. San Francisco: Southern Pacific Bureau of News. 7769:"Bridge Completes Last Link In Interstate 8 Job". 7466:"$ 26.8 Million Freeway Jobs OKd in County". 5976:"$ 11 Million Interchange To Link Freeways". 5869: 5813: 5811: 5809: 5807: 5805: 5803: 5801: 5799: 5797: 5795: 4577: 4575: 4573: 4571: 3102:Signed as exits 118A (south) and 118B (north) 1724:Nimitz Boulevard / Sunset Cliffs Boulevard – 1451:The 16-mile (26 km) portion of I-8 bypassing 855:in the national forest before passing through the 8964:Arizona Highway Department; Rand McNally (1963). 6956: 5589:Mack, Joseph (May–June 1950). "Alvarado Canyon". 5016:The Road Atlas: United States, Canada, and Mexico 4990:The Road Atlas: United States, Canada, and Mexico 4754: 4734: 4714: 4694: 4612:Federal Highway Administration (March 25, 2015). 870:, I-8 has an interchange with the eastern end of 10425: 9202: 9175: 9173: 5327:California Department of Transportation (2014). 4676:. Washington, DC: Federal Highway Administration 3380:Agricultural Inspection Station (westbound only) 1237:Caltrans proposed the installation of a metered 729:, whose definition in section 308 is as follows: 9154:"Highway Chief Promises to Reconsider Access". 8922: 8413: 6396:"New Mission Gorge Exit on I-8 to Open Today". 6303: 5870:Johnston, Louis; Williamson, Samuel H. (2023). 5792: 5639:"Freeway Link Opens Tomorrow on U.S. 80". 5474:Public Roads Administration (August 14, 1957). 5439: 5055: 4945: 4894: 4871: 4792: 4568: 1746:West Mission Bay Drive / Sports Arena Boulevard 1137:American Association of State Highway Officials 949:near El Centro. The freeway then traverses the 741:(b) Route 5 in San Diego to Yuma via El Centro. 103: 9347:"Interstate 8 Section Opens Wednesday at 10". 9272:"Yuma Construction Totals $ 12 Million". 9180:"Traffic Starts Today on I-8 Eastbound Lane". 9062:"House Unit Lambastes Arizona Road Building". 7764: 7762: 7760: 7758: 7672: 7369: 7367: 6568: 6566: 6564: 6562: 6510: 6418: 6349: 5501: 5499: 4918:"Smugglers Make East County Highways Deadly". 4640:Federal Highway Administration (May 7, 2015). 2256:Eastbound exit and westbound entrance; former 2141:Westbound exit and eastbound entrance; former 1508:found that there was no conflict of interest. 720: 9787: 9170: 8992: 8367: 8321: 8252: 8229: 8203: 7711:California Division of Highways (1936–1937). 6858:"State Reviews Low Road Bid For US 80". 6487: 6464: 6441: 6189:"Contract Let For Widening of Interstate 8". 5407:Arizona Department of Transportation (2014). 846:, After the Laguna Summit, the road passes a 709:Juan Bautista de Anza National Historic Trail 703:. The freeway from the eastern junction with 9415: 9324:(Map). Phoenix: Arizona Highway Department. 8750:(Map). Phoenix: Arizona Highway Department. 8698:(Map). Phoenix: Arizona Highway Department. 8669:(Map). Phoenix: Arizona Highway Department. 8640:(Map). Phoenix: Arizona Highway Department. 8580:(Map). Phoenix: Arizona Highway Department. 8551:(Map). Phoenix: Arizona Highway Department. 8494: 6715: 6166:"Bids on 4 Southland Road Projects Called". 5588: 5220: 5013: 4987: 1559:I-10 approaching the eastern terminus of I-8 1298: 749:. For its first few miles, it parallels the 27:Interstate Highway in California and Arizona 9719:California Highway Patrol Traffic Incidents 9438: 9016:"Shrewd Planning Used to Revitalize Yuma". 8807: 8515: 8459: 8225: 8223: 8199: 8197: 8195: 8193: 7755: 7695: 7604:"Public's Mood Shifts Away From Freeways". 7374:"County Freeways Dealt $ 47 Million". 7364: 6979: 6559: 6538: 6536: 6534: 6532: 6530: 6372: 5776:"$ 11 Million Interchange Projected". 5562: 5560: 5558: 5496: 5348: 5346: 5125: 5108: 4615:National Highway System: California (South) 4537: 1660:removed from this stretch in favor of I-8. 1277:four hours, and frequently resulted in the 929:, both north–south routes which connect to 87:171.98 miles (276.77 km) in California 10479:Transportation in Maricopa County, Arizona 9794: 9780: 8877:"Highway Dept. Plans Traffic Study Here". 8831:"Yuma Motel Owners Urge Different Route". 8299:"FBI Clears Erreca of Interest Conflict". 8169: 8167: 7807:"$ 42 Million OKd for County Roads". 7003:"$ 42 Million County Road Fund OKd". 6902: 6900: 6851: 6619: 6617: 6615: 6155:. State of California. Ch. 1216 p. 2351. 6074:"Interstate 5–8 Revisions Due On Monday". 5719:. State of California. Ch. 1062 p. 3121. 4533: 4531: 4529: 2180:La Mesa Boulevard / Grossmont Center Drive 9703: 9311: 9038: 8957: 8900:Planning Survey Division (July 1, 1965). 8737: 8685: 8656: 8627: 8567: 8538: 8055: 7986: 7734: 7732: 7164:"Smog Problem Eyed By El Cajon Council". 6906: 6835:"Work Set To Start On New Freeway Link". 6766:"State To Ask Bids On Alpine Road Link". 6281:"Interchange Project Nears Green Light". 5578:. State of California. Ch. 385 p. 1182. 5400: 4842: 4633: 3541:Redondo Center Drive not signed westbound 1521:following a parole violation until 1973. 636:to Casa Grande, in between the cities of 9501:. Arizona Department of Transportation. 9470:. Arizona Department of Transportation. 9249:"Bids To Be Called For Final I-8 Link". 8611:. Arizona Department of Transportation. 8220: 8190: 8106:(Imperial Valley ed.). p. B1. 8060:(Imperial Valley ed.). p. B1. 8037:(Imperial Valley ed.). p. B1. 8014:(Imperial Valley ed.). p. B1. 7991:(Imperial Valley ed.). p. B1. 7939:California Division of Highways (1965). 7914:California Division of Highways (1961). 7318: 6623: 6527: 6326: 5662:"State C of C Urges New Roads in Area". 5555: 5414:. Arizona Department of Transportation. 5343: 5202:"Article 2.5 of Chapter 2 of Division 1" 5081: 5079: 5077: 5075: 5058:California Road Atlas and Driver's Guide 4425: 1622:, and the section between Aztec and the 1554: 1484: 1408: 1373: 1356: 1260: 1094:, while I-8 passes to the south of both 1018: 990:California Freeway and Expressway System 553: 89:178.36 miles (287.04 km) in Arizona 10484:Transportation in Pinal County, Arizona 9643: 9616: 9505:from the original on September 15, 2011 8772: 8743: 8482: 8164: 7784:"Highway 80 Relocation Outlined". 7580: 7557: 7233:"3-Mile Interstate 8 Freeway Job Let". 6897: 6670:"Bids For US 80 Extension Asked". 6612: 6595: 6542: 6046: 6044: 5320: 5162: 5085: 4983: 4981: 4979: 4977: 4975: 4941: 4939: 4937: 4838: 4836: 4661: 4605: 4547:California Numbered Exit Uniform System 4526: 1218:was under way in October. By 1981, the 1208: 1159: 1154:California Department of Transportation 1106:, which continues north (westbound) to 763:California Department of Transportation 14: 10474:Transportation in Yuma County, Arizona 10426: 9579: 9131:"Yuma Will Have I-8 Freeway by 1969". 8615:from the original on September 4, 2011 8498:Guidebook of the Western United States 7890: 7729: 7631:. November 24, 1974. pp. B1, B4. 7627:"Pine Valley Creek Bridge Dedicated". 7488: 7419: 7324: 7278: 7255: 6096: 6025:"Council Approves 109 Freeway Route". 5997: 5995: 5701: 5684: 5484:from the original on November 10, 2012 5388:from the original on December 20, 2014 5378:Arizona Department of Transportation. 5308:from the original on November 30, 2016 5206:California Streets & Highways Code 5194: 5176:"Article 2 of Chapter 2 of Division 1" 5134:"Previous Interstate Facts of the Day" 4763:from the original on November 20, 2008 4743:from the original on November 20, 2008 4670:"What is the National Highway System?" 1448:to improve access through the region. 1131:The I-8 designation was accepted as a 1014: 848:U.S. border patrol interior checkpoint 10464:Roads in San Diego County, California 9775: 9392: 8695:Condition Map of State Highway System 8666:Condition Map of State Highway System 8344: 8275: 8124: 8101: 8032: 8009: 7689: 7534: 7511: 7396: 7186: 7140: 7094: 6788: 6572: 6234: 6119: 6002:"Interstate 5 and 8 Ramps to Close". 5952: 5929: 5467: 5168: 5072: 5051: 5049: 5047: 5045: 5043: 4723:from the original on October 11, 2008 4366: 4357: 4342: 4333: 4320: 4311: 4301: 4292: 4282: 4273: 4261: 4252: 4200: 4191: 4176: 4167: 4157: 4148: 4090: 4081: 4050: 4015: 4006: 3999: 3990: 3978: 3969: 3955: 3946: 3926: 3917: 3902: 3893: 3879: 3870: 3854: 3845: 3824: 3815: 3802: 3793: 3780: 3771: 3756: 3747: 3724: 3715: 3705: 3696: 3689: 3680: 3633: 3624: 3598: 3589: 3578: 3569: 3554: 3545: 3537: 3528: 3501: 3491: 3468: 3459: 3447: 3438: 3398: 3389: 3373: 3363: 3354: 3338: 3329: 3319: 3310: 3298: 3289: 3279: 3270: 3241: 3232: 3199: 3190: 3176: 3167: 3137: 3128: 3118: 3109: 3082: 3073: 3059: 3050: 3024: 3015: 3001: 2992: 2976: 2967: 2950: 2941: 2931: 2922: 2902: 2893: 2884:Eastbound exit and westbound entrance 2852: 2842: 2833: 2818: 2809: 2786: 2777: 2744: 2735: 2710: 2701: 2686: 2677: 2667: 2658: 2644: 2635: 2622: 2613: 2574: 2565: 2554: 2545: 2524: 2515: 2501: 2492: 2477: 2468: 2458: 2449: 2439: 2430: 2414: 2405: 2401:Westbound exit and eastbound entrance 2384: 2368: 2359: 2352: 2343: 2308: 2297: 2293:Eastbound exit and westbound entrance 2280: 2273: 2264: 2236: 2224: 2215: 2196: 2187: 2179: 2170: 2153: 2129: 2109: 2101: 2092: 2085: 2076: 2060: 2051: 2044: 2035: 2031:Eastbound exit is part of exit 7 2028:Mission Gorge Road / Fairmount Avenue 2027: 2018: 1967: 1954: 1927: 1918: 1914:Qualcomm Way was formerly Stadium Way 1910: 1901: 1894: 1885: 1859: 1850: 1833: 1826: 1817: 1800: 1753: 1749:Westbound exit and eastbound entrance 1736: 1723: 1715: 1245: 10469:Roads in Imperial County, California 9558:Arizona Department of Transportation 8945:from the original on August 26, 2019 8928: 7868:"Rains Cause Flooding, Power Loss". 7739:"Completion of Freeway Link Nears". 7348:"Mountain Freeway Link Progresses". 7007:. October 30, 1964. pp. A1–A2. 6932:California Highways and Public Works 6741:California Highways and Public Works 6212:"I-8 Freeway Improvement Pact OKd". 6041: 5591:California Highways and Public Works 5582: 5514:California Highways and Public Works 5440:Collom, Lindsey (January 29, 2011). 5371: 5180:California Streets and Highways Code 4972: 4934: 4833: 4786: 4591:Arizona Department of Transportation 4556:from the original on August 20, 2016 3667:Eastern terminus of I-8 BL; former 2325:north / Magnolia Avenue – 2105:Baltimore Drive not signed eastbound 1281:boiling over, flat tires, or broken 690: 683:following damage by the remnants of 628:, I-8 continues through the city of 584:. It runs from the southern edge of 85:350.34 mi (563.82 km) 9474:from the original on March 16, 2012 8918:– via Arizona Memory Project. 8702:from the original on March 14, 2016 8692:Arizona Highway Department (1934). 8673:from the original on March 19, 2016 8663:Arizona Highway Department (1930). 8644:from the original on March 26, 2016 8634:Arizona Highway Department (1929). 8574:Arizona Highway Department (1926). 8555:from the original on March 19, 2016 8545:Arizona Highway Department (1921). 7942:Road Map of the State of California 7917:Road Map of the State of California 7845:"High of 110 Predicted for Today". 7830:"Highway Group Studies New Route". 7714:Road Map of the State of California 7118:"$ 6.5 Million Road Job Let". 7053:. September 14, 1965. p. A15. 6839:. September 29, 1965. p. A21. 6693:"San Diego County Freeway System". 6400:. August 23, 1979. p. SD A10. 6051:"Ground Broken For Beach Freeway". 5992: 5421:from the original on March 29, 2017 5144:from the original on April 26, 2006 4540:"Interstate 8 Freeway Interchanges" 4421: 3538:Redondo Center Drive / Giss Parkway 3216:north (Van Der Linden Road) – 2591:north (Japatul Valley Road) – 2163:Jackson Drive / Grossmont Boulevard 2086:Lake Murray Boulevard / 70th Street 1077:Organ Pipe Cactus National Monument 961:, Mexico. I-8 runs parallel to the 951:Imperial Sand Dunes Recreation Area 24: 9700:Template:Attached KML/Interstate 8 9328:from the original on June 21, 2011 8974:from the original on June 21, 2011 8584:from the original on March 4, 2016 8178:. September 21, 1978. p. B4. 7447:. September 22, 1968. p. B4. 6862:. November 13, 1963. p. A17. 6674:. September 24, 1963. p. B1. 6055:. September 24, 1968. p. C3. 5543:from the original on June 19, 2013 5140:. Federal Highway Administration. 5040: 4853:from the original on July 14, 2014 2102:Fletcher Parkway / Baltimore Drive 1685: 1399: 1053:Barry M. Goldwater Air Force Range 921:In El Centro, I-8 intersects with 814:, traveling through towns such as 25: 10495: 10449:Interstate Highways in California 9672: 8441:. February 18, 1978. p. B1. 8437:"Storm-Damaged Freeway Reopens". 7872:. September 2, 1967. p. B3. 7654:. January 18, 1979. p. SD2. 6697:. February 22, 1965. p. A3. 6216:. February 20, 1974. p. B4. 6029:. December 29, 1967. p. B3. 6006:. February 27, 1968. p. C1. 4922:. October 13, 2005. p. B13. 4703:from the original on July 5, 2008 4447:passes through downtown El Cajon. 2525:Willows Road / Alpine Boulevard ( 2183:Signed as exit 14B eastbound 1895:Mission Center Road / Auto Circle 1846:Westbound exit is via exit 3 1569:Butterfield Overland Mail Company 1146: 711:auto tour route, promoted by the 612:and providing access through the 9802: 9709:Caltrans: I-8 highway conditions 9543: 9517: 9486: 9455: 9432: 9409: 9386: 9363: 9340: 9288: 9276:. November 23, 1969. p. 5. 9265: 9242: 9219: 9196: 9147: 9135:. February 23, 1967. p. 6. 9124: 9101: 9078: 9055: 9032: 9009: 8986: 8909:Arizona State Highway Department 8893: 8881:. September 5, 1962. p. 1. 8870: 8847: 8835:. December 3, 1961. p. 16. 8824: 8801: 8778: 8766: 8754:from the original on May 6, 2008 8714: 8596: 8526:from the original on May 2, 2014 8509: 8488: 8476: 8453: 8430: 8407: 8395:. January 12, 1969. p. B7. 8384: 8361: 8338: 8315: 8303:. November 4, 1966. p. A8. 8292: 8269: 8246: 8141: 8118: 8095: 8072: 8049: 8026: 8003: 7980: 7957: 7932: 7907: 7884: 7861: 7838: 7823: 7811:. October 30, 1964. p. A2. 7800: 7777: 7704: 7666: 7643: 7620: 7608:. January 8, 1974. p. X16. 7597: 7574: 7551: 7528: 7505: 7482: 7470:. October 22, 1969. p. B3. 7459: 7436: 7413: 7390: 7352:. January 25, 1970. p. B3. 7341: 7302:"Freeway Link Opens At Alpine". 7295: 7272: 7249: 7226: 7168:. October 20, 1967. p. B3. 7076:. January 29, 1966. p. B1. 6881:"Jacumba Grade Opens Tomorrow". 6770:. October 13, 1964. p. B1. 6262:. October 31, 1974. p. B3. 5980:. December 4, 1966. p. B4. 5757:. August 15, 1962. p. A17. 5734:. August 27, 1962. p. A17. 5666:. August 23, 1962. p. C17. 5620:. January 6, 1959. p. A13. 5520:(1–2): 11–14. March–April 1964. 5381:Exit 200 eastbound overhead 5354:"Overview Map of I-8 in Arizona" 4503: 4491: 4479: 4467: 4367: 4227: 4221: 4215: 4208: 4202: 4117: 4111: 4104: 4098: 4092: 4065: 4059: 4016: 3641: 3635: 3606: 3600: 3555: 3406: 3400: 3249: 3243: 3207: 3201: 3145: 3139: 3083: 3025: 2869: 2863: 2752: 2746: 2582: 2576: 2421:Signed as exit 20 eastbound 2316: 2310: 2197: 1988: 1982: 1975: 1969: 1928: 1860: 1763: 1413:I-8 in the Imperial Valley, 1972 1084:Sonoran Desert National Monument 1067:. There, the freeway intersects 536: 518: 503: 485: 243: 221: 207: 193: 179: 164: 159: 148: 137: 44: 9714:Caltrans Traffic Conditions Map 9560:. February 2010. Archived from 9253:. January 20, 1969. p. 1. 9230:. December 4, 1968. p. 1. 8931:"State Road Jobs Eyed by House" 8789:. August 26, 1952. p. A6. 8152:. October 4, 1975. p. B5. 7834:. December 20, 1964. p. 5. 7743:. August 22, 1966. p. B3. 7237:. August 23, 1968. p. B8. 7203: 7180: 7157: 7134: 7111: 7088: 7065: 7042: 7019: 6996: 6973: 6950: 6923: 6874: 6828: 6816:. August 7, 1965. p. B20. 6805: 6782: 6759: 6732: 6709: 6686: 6663: 6640: 6589: 6504: 6481: 6458: 6435: 6412: 6389: 6366: 6343: 6320: 6297: 6274: 6251: 6228: 6205: 6193:. March 31, 1967. p. B11. 6182: 6159: 6136: 6113: 6090: 6067: 6018: 5969: 5946: 5923: 5900: 5891:Gross Domestic Product deflator 5780:. March 16, 1965. p. A15. 5769: 5746: 5723: 5678: 5655: 5643:. April 23, 1962. p. A18. 5632: 5609: 5433: 5273: 5246: 5156: 5102: 4911: 4888: 4865: 4584:"2013 State Highway System Log" 4538:Warring, KS (January 9, 2008). 4436:Business routes of Interstate 8 1524: 1506:Federal Bureau of Investigation 1404: 1003:the local Native American tribe 735:(a) Sunset Cliffs Boulevard to 659:. These were later replaced by 10454:Interstate Highways in Arizona 9619:Roadside History of California 9609: 9374:. August 26, 1972. p. 6. 9370:"Gila Bend I-8 Link Gets OK". 9089:. June 28, 1964. p. 16A. 8858:. January 4, 1962. p. 1. 8785:"Group to Mark SD Shortcuts". 8519:Seventy-Five Years of Progress 8391:"Fratianno Gets Prison Term". 7849:. June 19, 1966. p. A30. 7788:. March 28, 1957. p. B8. 7773:. August 19, 1978. p. A3. 7306:. April 20, 1969. p. B2. 7122:. April 18, 1967. p. B3. 6170:. March 24, 1964. p. 22. 6078:. August 3, 1968. p. B1. 5409:"Average Annual Daily Traffic" 4819: 4775: 4688: 3828:west / Avenue 52E – 3415:south (Algodones Road) – 1242:from state senator Jim Ellis. 1224:Federal Highway Administration 1177:California Chamber of Commerce 705:California State Route 98 701:Federal Highway Administration 669:1964 state highway renumbering 588:at Sunset Cliffs Boulevard in 13: 1: 9020:. July 3, 1966. p. A17. 7968:. July 13, 1970. p. B1. 6651:. May 28, 1963. p. A18. 5911:. May 11, 1966. p. A22. 5872:"What Was the U.S. GDP Then?" 5329:"All Traffic Volumes on CSHS" 4515: 1680: 1641:U.S. House of Representatives 1256: 1118:44,400 vehicles between 677:U.S. House of Representatives 10459:Southern California freeways 9184:. June 15, 1970. p. 1. 9066:. June 20, 1964. p. 8. 7214:. May 12, 1968. p. B4. 7030:. May 27, 1965. p. A2. 6885:. May 2, 1965. p. A22. 6812:"State Awards Freeway Job". 6285:. May 20, 1981. p. B3. 6151:Session of the Legislature. 5715:Session of the Legislature. 5574:Session of the Legislature. 4520: 3961:Painted Rock Petroglyph Site 3455:Western terminus of I-8 Bus. 3435:Fort Yuma Indian Reservation 2727:Manzanita Indian Reservation 2225:Severin Drive / Fuerte Drive 1827:Taylor Street / Hotel Circle 1663: 1608:Painted Rock Petroglyph Site 1434:Naval Air Facility El Centro 1141:California State Legislature 1047:and passing to the south of 1007:annual average daily traffic 914:before entering the city of 440:Arizona State Highway System 381:State highways in California 7: 9646:Roadside History of Arizona 9351:. June 6, 1972. p. 1. 9158:. June 4, 1967. p. 1. 8953:– via Newspapers.com. 7964:"Interstate 8 Link Ready". 6258:"Roadwork Begins In Area". 6143:California State Assembly. 5708:California State Assembly. 5567:California State Assembly. 4948:San Diego County Road Atlas 4795:San Diego County Road Atlas 4498:California Roads portal 4460: 3154:south / Orchard Road ( 1911:Texas Street / Qualcomm Way 1419:U.S. Route 80 in California 1252:U.S. Route 80 in California 1220:environmental impact report 1166:U.S. Route 80 in California 1110:, and south (eastbound) to 994:State Scenic Highway System 721:San Diego to Arizona border 665:Arizona State Route 84 10: 10500: 9738:February 21, 2012, at the 9644:Trimble, Marshall (2004). 9495:"Resolution 1977-16-A-048" 4433: 3615:south (Araby Road) – 3518: 3513: 3280:Brock Research Center Road 2825: 2687:Kitchen Creek Road – 2066:San Diego State University 1710: 1705: 1700: 1544: 1540: 1416: 1249: 1163: 1126: 889:for westbound traffic and 582:southwestern United States 29: 18:Interstate 8 in California 10444:Interstate Highway System 10410: 10384: 10348: 10302: 9817: 8929:Cole, Ben (May 1, 1963). 8174:"Yuma I-8 Bridge Opens". 4782:California Code, SHC 308. 4759:. National Park Service. 4739:. National Park Service. 4719:. National Park Service. 4699:. National Park Service. 4389: 4384: 4363: 4360: 4352: 4348: 4339: 4336: 4330: 4326: 4317: 4314: 4308: 4304: 4298: 4295: 4289: 4285: 4279: 4276: 4270: 4266: 4258: 4255: 4249: 4245: 4197: 4194: 4188: 4183: 4179: 4173: 4170: 4164: 4160: 4154: 4151: 4145: 4136: 4087: 4084: 4052: 4041: 4012: 4009: 4002: 3996: 3993: 3985: 3981: 3975: 3972: 3966: 3958: 3952: 3949: 3943: 3939: 3923: 3920: 3914: 3909: 3905: 3899: 3896: 3890: 3886: 3876: 3873: 3867: 3863: 3851: 3848: 3842: 3833: 3821: 3818: 3812: 3808: 3799: 3796: 3790: 3786: 3777: 3774: 3766: 3762: 3753: 3750: 3742: 3733: 3721: 3718: 3712: 3708: 3702: 3699: 3692: 3686: 3683: 3675: 3666: 3630: 3627: 3620: 3595: 3592: 3581: 3575: 3572: 3565: 3551: 3548: 3540: 3534: 3531: 3523: 3496: 3486: 3478: 3465: 3462: 3454: 3444: 3441: 3433: 3424: 3395: 3392: 3384: 3376: 3370: 3366: 3360: 3357: 3349: 3345: 3335: 3332: 3326: 3322: 3316: 3313: 3307: 3303: 3295: 3292: 3286: 3282: 3276: 3273: 3267: 3263: 3238: 3235: 3229: 3221: 3196: 3193: 3187: 3179: 3173: 3170: 3164: 3160: 3134: 3131: 3125: 3121: 3115: 3112: 3106: 3101: 3079: 3076: 3070: 3066: 3056: 3053: 3042: 3021: 3018: 3011: 2998: 2995: 2987: 2983: 2973: 2970: 2964: 2960: 2947: 2944: 2938: 2934: 2928: 2925: 2919: 2915: 2899: 2896: 2888: 2855: 2849: 2845: 2839: 2836: 2830: 2821: 2815: 2812: 2806: 2795: 2791: 2783: 2780: 2774: 2770: 2741: 2738: 2732: 2716: 2707: 2704: 2696: 2692: 2683: 2680: 2674: 2670: 2664: 2661: 2655: 2651: 2641: 2638: 2631: 2619: 2616: 2608: 2600: 2571: 2568: 2562: 2557: 2551: 2548: 2542: 2534: 2521: 2518: 2511: 2498: 2495: 2487: 2483: 2474: 2471: 2465: 2461: 2455: 2452: 2445: 2436: 2433: 2425: 2420: 2411: 2408: 2387: 2375: 2365: 2362: 2355: 2349: 2346: 2338: 2303: 2300: 2283: 2276: 2270: 2267: 2239: 2231: 2227: 2221: 2218: 2206: 2193: 2190: 2182: 2176: 2173: 2156: 2132: 2112: 2104: 2098: 2095: 2088: 2082: 2079: 2071: 2063: 2057: 2054: 2047: 2041: 2038: 2030: 2024: 2021: 2010: 1964: 1959: 1949: 1924: 1921: 1913: 1907: 1904: 1897: 1891: 1888: 1877: 1856: 1853: 1836: 1829: 1823: 1820: 1803: 1756: 1739: 1729: 1721: 1718: 1695: 1692: 1689: 1684: 1679: 1676: 1673: 1670: 1581:Southern Pacific Railroad 1381:Interstate Highway System 1299:Planning and construction 1100:Casa Grande Mountain Park 896:California Highway Patrol 812:Cleveland National Forest 478: 474: 436: 376: 372: 337:Interstate Highway System 332: 327: 323: 291: 277: 267: 262: 258: 239: 128: 117: 112: 102: 94: 81: 69: 64: 57: 41: 9499:Right-of-Way Resolutions 9468:Right-of-Way Resolutions 9464:"Resolution 1973-20-075" 8609:Right-of-Way Resolutions 5056:Thomas Brothers (2000). 4946:Thomas Brothers (2009). 4793:Thomas Brothers (1998). 4407: 4396: 2719:Campo Indian Reservation 2698:Campo Indian Reservation 2415:Greenfield Drive – 1547:U.S. Route 80 in Arizona 1477:had not been completed. 1055:and to the south of the 992:and is eligible for the 906:. I-8 then goes through 832:Pine Valley Creek Bridge 616:, including the city of 9529:Sports Business Journal 8997:. Phoenix. p. 17. 8937:. Phoenix. pp. 1, 8605:"Resolution 1928-P-144" 6467:San Diego Union-Tribune 4920:San Diego Union-Tribune 4897:San Diego Union-Tribune 4874:San Diego Union-Tribune 4755:National Park Service. 4735:National Park Service. 4715:National Park Service. 4695:National Park Service. 4674:National Highway System 2459:Lake Jennings Park Road 2440:Los Coches Road – 1571:line. The latter was a 1531:Tropical Storm Kathleen 1368:Sweetwater River Bridge 1102:at an interchange with 788:, the route intersects 697:National Highway System 9617:Pittman, Ruth (1995). 9043:. Phoenix. p. 1. 8744:DeMerse, H.M. (1935). 6153:Statutes of California 5717:Statutes of California 5576:Statutes of California 4431: 2711:Crestwood Road – 1650:Bureau of Public Roads 1560: 1551:Arizona State Route 84 1414: 1362: 1269: 1194:San Diego Sports Arena 1024: 902:, and passes near the 894:freeway; in 1966, the 768:As the freeway enters 743: 608:before traversing the 606:Mission Valley Freeway 566: 59:I-8 highlighted in red 8495:Darton, D.H. (1933). 5014:Rand McNally (2008). 4988:Rand McNally (2008). 4510:U.S. Roads portal 4486:California portal 4429: 4321:Thornton Road – 3654:west) / Avenue 8 2843:Mountain Springs Road 2119:Spring Street – 1731:At-grade intersection 1618:. The interchange at 1558: 1485:Fratianno allegations 1412: 1374:Finishing the freeway 1360: 1264: 1133:chargeable Interstate 1022: 959:Baja California Norte 918:several miles later. 863:Indian reservations. 731: 713:National Park Service 590:San Diego, California 557: 9704:KML is from Wikidata 9372:Tucson Daily Citizen 9297:Casa Grande Dispatch 9251:Casa Grande Dispatch 9182:Casa Grande Dispatch 9156:Casa Grande Dispatch 9112:. January 16, 1966. 9087:The Arizona Republic 9041:The Arizona Republic 9018:The Arizona Republic 8995:The Arizona Republic 8810:Casa Grande Dispatch 8516:Heath, Erle (1945). 8505:on February 3, 2015. 5446:The Arizona Republic 5269:on October 10, 2022. 4343:Trekell Road – 2723:La Posta Reservation 2668:Buckman Springs Road 1514:Board of Supervisors 1498:conflict of interest 1492:was associated with 1209:Subsequent expansion 1160:Initial construction 977:before crossing the 953:and intersects with 598:Casa Grande, Arizona 596:, just southeast of 30:For other uses, see 9810:Interstate Highways 9728:California Highways 9321:Road Map of Arizona 8967:Road Map of Arizona 8787:The San Diego Union 8747:Road Map of Arizona 8723:The San Diego Union 8548:Tentative 7% System 8485:, pp. 399–340. 8462:The San Diego Union 8439:The San Diego Union 8416:The San Diego Union 8393:The San Diego Union 8370:The San Diego Union 8257:. pp. A1, A3. 8208:. pp. B1, B4. 8206:The San Diego Union 8176:The San Diego Union 8150:The San Diego Union 8127:The San Diego Union 8104:The San Diego Union 8081:The San Diego Union 8058:The San Diego Union 8035:The San Diego Union 8012:The San Diego Union 7989:The San Diego Union 7966:The San Diego Union 7893:The San Diego Union 7870:The San Diego Union 7847:The San Diego Union 7809:The San Diego Union 7771:The San Diego Union 7741:The San Diego Union 7675:The San Diego Union 7629:The San Diego Union 7606:The San Diego Union 7560:The San Diego Union 7537:The San Diego Union 7514:The San Diego Union 7491:The San Diego Union 7468:The San Diego Union 7445:The San Diego Union 7422:The San Diego Union 7399:The San Diego Union 7376:The San Diego Union 7350:The San Diego Union 7327:The San Diego Union 7304:The San Diego Union 7281:The San Diego Union 7258:The San Diego Union 7235:The San Diego Union 7212:The San Diego Union 7166:The San Diego Union 7120:The San Diego Union 7074:The San Diego Union 7051:The San Diego Union 7005:The San Diego Union 6982:The San Diego Union 6959:The San Diego Union 6883:The San Diego Union 6860:The San Diego Union 6837:The San Diego Union 6814:The San Diego Union 6791:The San Diego Union 6768:The San Diego Union 6718:The San Diego Union 6695:The San Diego Union 6672:The San Diego Union 6649:The San Diego Union 6626:The San Diego Union 6598:The San Diego Union 6545:The San Diego Union 6513:The San Diego Union 6490:The San Diego Union 6444:The San Diego Union 6421:The San Diego Union 6375:The San Diego Union 6329:The San Diego Union 6283:The San Diego Union 6260:The San Diego Union 6237:The San Diego Union 6214:The San Diego Union 6191:The San Diego Union 6122:The San Diego Union 6099:The San Diego Union 6076:The San Diego Union 6053:The San Diego Union 6027:The San Diego Union 6004:The San Diego Union 5978:The San Diego Union 5955:The San Diego Union 5932:The San Diego Union 5909:The San Diego Union 5893:figures follow the 5778:The San Diego Union 5755:The San Diego Union 5732:The San Diego Union 5687:The San Diego Union 5664:The San Diego Union 5641:The San Diego Union 5618:The San Diego Union 5111:The San Diego Union 5088:The San Diego Union 4430:Business I-8 shield 4123:Butterfield Trail ( 4026:Historic US 80 3882:Historic US 80 3856:Historic US 80 3826:Historic US 80 3726:Historic US 80 3706:Foothills Boulevard 3652:Historic US 80 3448:Winterhaven Drive ( 2819:In-Ko-Pah Park Road 2478:Dunbar Lane – 1366:embankment for the 1327:The San Diego Union 1063:, until it reaches 1057:Yuma Proving Ground 1015:Yuma to Casa Grande 988:I-8 is part of the 830:, then crosses the 796:it intersects with 695:I-8 is part of the 602:Ocean Beach Freeway 130:Major intersections 32:I8 (disambiguation) 9441:The Yuma Daily Sun 9418:The Yuma Daily Sun 9395:The Yuma Daily Sun 9349:The Yuma Daily Sun 9274:The Yuma Daily Sun 9228:The Yuma Daily Sun 9205:The Yuma Daily Sun 9133:The Yuma Daily Sun 9110:The Yuma Daily Sun 8879:The Yuma Daily Sun 8856:The Yuma Daily Sun 8833:The Yuma Daily Sun 7378:. April 24, 1970. 4849:(Map). Acme Maps. 4474:Arizona portal 4445:El Cajon Boulevard 4432: 4077:Future interchange 4000:Citrus Valley Road 3803:Avenue 40E – 3781:Avenue 36E – 3757:Avenue 29E – 2603:Viejas Reservation 2537:Viejas Reservation 2394:East Main Street ( 2247:El Cajon Boulevard 2137:El Cajon Boulevard 1575:that went between 1561: 1519:Chico State Prison 1415: 1396:raised similarly. 1363: 1270: 1246:Cuyamaca Mountains 1025: 963:All-American Canal 877:I-8 straddles the 838:, followed by the 818:then going by the 755:Old Town San Diego 685:Hurricane Kathleen 661:U.S. Route 80 655:continued east to 610:Cuyamaca Mountains 578:Interstate Highway 567: 10421: 10420: 9655:978-0-87842-471-9 9628:978-0-87842-318-7 9064:Los Angeles Times 8347:Los Angeles Times 8324:Los Angeles Times 8301:Los Angeles Times 8278:Los Angeles Times 8255:Los Angeles Times 8232:Los Angeles Times 7786:Los Angeles Times 7652:Los Angeles Times 7583:Los Angeles Times 7189:Los Angeles Times 7143:Los Angeles Times 7097:Los Angeles Times 7028:Los Angeles Times 6909:Los Angeles Times 6575:Los Angeles Times 6398:Los Angeles Times 6168:Los Angeles Times 5293:978-0-925613-51-6 5025:978-0-528-93961-7 4999:978-0-528-93961-7 4957:978-1-58174-110-0 4419: 4418: 4401:Incomplete access 4177:Vekol Valley Road 3956:Painted Rock Road 3677:Fortuna Foothills 3177:Bonds Corner Road 3002:Imperial Avenue ( 2645:Sunrise Highway ( 2555:East Willows Road 2125:No westbound exit 1813:No eastbound exit 1494:Frank Bompensiero 1332:Los Angeles Times 1267:Descanso Junction 1075:and south to the 1071:heading north to 1033:Fortuna Foothills 981:on a bridge into 957:leading south to 904:Desert View Tower 802:San Diego Trolley 691:Route description 570:Interstate 8 564:San Diego Trolley 552: 551: 548: 547: 65:Route information 16:(Redirected from 10491: 10264: 10242: 10178: 10122: 10085: 10058: 10024: 10002: 9990: 9963: 9946: 9932: 9910: 9893: 9871: 9849: 9837: 9811: 9806: 9796: 9789: 9782: 9773: 9772: 9767:Floodgap Roadgap 9748:Interstate 8 in 9744:Interstate Guide 9694: 9667: 9640: 9604: 9603: 9601: 9599: 9583: 9577: 9576: 9574: 9572: 9567:on April 9, 2016 9566: 9555: 9547: 9541: 9540: 9538: 9536: 9521: 9515: 9514: 9512: 9510: 9490: 9484: 9483: 9481: 9479: 9459: 9453: 9452: 9436: 9430: 9429: 9413: 9407: 9406: 9390: 9384: 9383: 9367: 9361: 9360: 9344: 9338: 9337: 9335: 9333: 9315: 9309: 9308: 9292: 9286: 9285: 9269: 9263: 9262: 9246: 9240: 9239: 9223: 9217: 9216: 9200: 9194: 9193: 9177: 9168: 9167: 9151: 9145: 9144: 9128: 9122: 9121: 9105: 9099: 9098: 9082: 9076: 9075: 9059: 9053: 9052: 9036: 9030: 9029: 9013: 9007: 9006: 8990: 8984: 8983: 8981: 8979: 8961: 8955: 8954: 8952: 8950: 8935:Arizona Republic 8926: 8920: 8919: 8917: 8915: 8906: 8897: 8891: 8890: 8874: 8868: 8867: 8851: 8845: 8844: 8828: 8822: 8821: 8805: 8799: 8798: 8782: 8776: 8770: 8764: 8763: 8761: 8759: 8741: 8735: 8734: 8718: 8712: 8711: 8709: 8707: 8689: 8683: 8682: 8680: 8678: 8660: 8654: 8653: 8651: 8649: 8631: 8625: 8624: 8622: 8620: 8600: 8594: 8593: 8591: 8589: 8571: 8565: 8564: 8562: 8560: 8542: 8536: 8535: 8533: 8531: 8513: 8507: 8506: 8492: 8486: 8480: 8474: 8473: 8457: 8451: 8450: 8434: 8428: 8427: 8411: 8405: 8404: 8388: 8382: 8381: 8365: 8359: 8358: 8342: 8336: 8335: 8319: 8313: 8312: 8296: 8290: 8289: 8273: 8267: 8266: 8250: 8244: 8243: 8227: 8218: 8217: 8201: 8188: 8187: 8171: 8162: 8161: 8145: 8139: 8138: 8122: 8116: 8115: 8099: 8093: 8092: 8076: 8070: 8069: 8053: 8047: 8046: 8030: 8024: 8023: 8007: 8001: 8000: 7984: 7978: 7977: 7961: 7955: 7954: 7936: 7930: 7929: 7911: 7905: 7904: 7888: 7882: 7881: 7865: 7859: 7858: 7842: 7836: 7835: 7827: 7821: 7820: 7804: 7798: 7797: 7781: 7775: 7774: 7766: 7753: 7752: 7736: 7727: 7726: 7708: 7702: 7701: 7693: 7687: 7686: 7670: 7664: 7663: 7647: 7641: 7640: 7624: 7618: 7617: 7601: 7595: 7594: 7578: 7572: 7571: 7555: 7549: 7548: 7532: 7526: 7525: 7509: 7503: 7502: 7486: 7480: 7479: 7463: 7457: 7456: 7440: 7434: 7433: 7417: 7411: 7410: 7394: 7388: 7387: 7371: 7362: 7361: 7345: 7339: 7338: 7322: 7316: 7315: 7299: 7293: 7292: 7276: 7270: 7269: 7253: 7247: 7246: 7230: 7224: 7223: 7207: 7201: 7200: 7184: 7178: 7177: 7161: 7155: 7154: 7138: 7132: 7131: 7115: 7109: 7108: 7092: 7086: 7085: 7069: 7063: 7062: 7046: 7040: 7039: 7023: 7017: 7016: 7000: 6994: 6993: 6977: 6971: 6970: 6954: 6948: 6947: 6927: 6921: 6920: 6904: 6895: 6894: 6878: 6872: 6871: 6855: 6849: 6848: 6832: 6826: 6825: 6809: 6803: 6802: 6786: 6780: 6779: 6763: 6757: 6756: 6736: 6730: 6729: 6713: 6707: 6706: 6690: 6684: 6683: 6667: 6661: 6660: 6644: 6638: 6637: 6621: 6610: 6609: 6593: 6587: 6586: 6570: 6557: 6556: 6540: 6525: 6524: 6508: 6502: 6501: 6485: 6479: 6478: 6462: 6456: 6455: 6439: 6433: 6432: 6416: 6410: 6409: 6393: 6387: 6386: 6370: 6364: 6363: 6347: 6341: 6340: 6324: 6318: 6317: 6301: 6295: 6294: 6278: 6272: 6271: 6255: 6249: 6248: 6232: 6226: 6225: 6209: 6203: 6202: 6186: 6180: 6179: 6163: 6157: 6156: 6150: 6140: 6134: 6133: 6117: 6111: 6110: 6094: 6088: 6087: 6071: 6065: 6064: 6048: 6039: 6038: 6022: 6016: 6015: 5999: 5990: 5989: 5973: 5967: 5966: 5950: 5944: 5943: 5927: 5921: 5920: 5904: 5898: 5888: 5886: 5884: 5867: 5790: 5789: 5773: 5767: 5766: 5750: 5744: 5743: 5727: 5721: 5720: 5714: 5705: 5699: 5698: 5682: 5676: 5675: 5659: 5653: 5652: 5636: 5630: 5629: 5613: 5607: 5606: 5586: 5580: 5579: 5573: 5564: 5553: 5552: 5550: 5548: 5542: 5511: 5503: 5494: 5493: 5491: 5489: 5471: 5465: 5464: 5462: 5460: 5437: 5431: 5430: 5428: 5426: 5420: 5413: 5404: 5398: 5397: 5395: 5393: 5375: 5369: 5368: 5366: 5364: 5350: 5341: 5340: 5338: 5336: 5324: 5318: 5317: 5315: 5313: 5277: 5271: 5270: 5268: 5261: 5250: 5244: 5243: 5241: 5239: 5233: 5224: 5218: 5217: 5215: 5213: 5198: 5192: 5191: 5189: 5187: 5172: 5166: 5160: 5154: 5153: 5151: 5149: 5129: 5123: 5122: 5106: 5100: 5099: 5083: 5070: 5069: 5053: 5038: 5037: 5011: 4985: 4970: 4969: 4943: 4932: 4931: 4915: 4909: 4908: 4892: 4886: 4885: 4869: 4863: 4862: 4860: 4858: 4840: 4831: 4830: 4823: 4817: 4816: 4790: 4784: 4779: 4773: 4772: 4770: 4768: 4752: 4750: 4748: 4732: 4730: 4728: 4712: 4710: 4708: 4692: 4686: 4685: 4683: 4681: 4665: 4659: 4658: 4656: 4654: 4648: 4637: 4631: 4630: 4628: 4626: 4620: 4609: 4603: 4602: 4600: 4598: 4588: 4579: 4566: 4565: 4563: 4561: 4555: 4544: 4535: 4508: 4507: 4506: 4496: 4495: 4494: 4484: 4483: 4482: 4472: 4471: 4470: 4422:Auxiliary routes 4412: 4408: 4403: 4397: 4371: 4370: 4232: 4231: 4230: 4225: 4224: 4219: 4218: 4213: 4212: 4211: 4206: 4205: 4122: 4121: 4120: 4115: 4114: 4109: 4108: 4107: 4102: 4101: 4096: 4095: 4070: 4069: 4068: 4063: 4062: 4020: 4019: 3663: 3662: 3658: 3646: 3645: 3644: 3639: 3638: 3611: 3610: 3609: 3604: 3603: 3559: 3558: 3411: 3410: 3409: 3404: 3403: 3254: 3253: 3252: 3247: 3246: 3212: 3211: 3210: 3205: 3204: 3150: 3149: 3148: 3143: 3142: 3087: 3086: 3029: 3028: 2977:Forrester Road ( 2904:Imperial Highway 2874: 2873: 2872: 2867: 2866: 2757: 2756: 2755: 2750: 2749: 2713:Live Oak Springs 2587: 2586: 2585: 2580: 2579: 2321: 2320: 2319: 2314: 2313: 2306: 2201: 2200: 2121:Downtown La Mesa 1993: 1992: 1991: 1986: 1985: 1980: 1979: 1978: 1973: 1972: 1950:Exit 17 on I-805 1932: 1931: 1864: 1863: 1810:Morena Boulevard 1789:Rosecrans Street 1767: 1766: 1726:Mission Bay Park 1687: 1682: 1668: 1667: 1598:had been paved. 1577:Tipton, Missouri 1512:Imperial County 1350: 1349: 935:Coachella Valley 840:Crestwood Summit 828:Carpenter Summit 822:before reaching 733:Route 8 is from: 544: 540: 539: 526: 522: 521: 511: 507: 506: 493: 489: 488: 480: 479: 247: 246: 225: 224: 211: 210: 197: 196: 183: 182: 176:in San Diego, CA 168: 167: 163: 162: 156:in San Diego, CA 152: 151: 145:in San Diego, CA 141: 140: 131: 105: 48: 39: 38: 21: 10499: 10498: 10494: 10493: 10492: 10490: 10489: 10488: 10424: 10423: 10422: 10417: 10406: 10380: 10344: 10298: 10262: 10240: 10176: 10120: 10083: 10056: 10022: 10000: 9988: 9961: 9944: 9930: 9908: 9891: 9869: 9847: 9835: 9813: 9809: 9800: 9740:Wayback Machine 9705: 9702: 9697: 9696: 9695: 9679: 9675: 9670: 9656: 9629: 9612: 9607: 9597: 9595: 9585: 9584: 9580: 9570: 9568: 9564: 9553: 9549: 9548: 9544: 9534: 9532: 9531:. April 9, 1997 9523: 9522: 9518: 9508: 9506: 9491: 9487: 9477: 9475: 9460: 9456: 9437: 9433: 9414: 9410: 9391: 9387: 9369: 9368: 9364: 9346: 9345: 9341: 9331: 9329: 9316: 9312: 9293: 9289: 9271: 9270: 9266: 9248: 9247: 9243: 9225: 9224: 9220: 9201: 9197: 9179: 9178: 9171: 9153: 9152: 9148: 9130: 9129: 9125: 9107: 9106: 9102: 9084: 9083: 9079: 9061: 9060: 9056: 9037: 9033: 9015: 9014: 9010: 8991: 8987: 8977: 8975: 8962: 8958: 8948: 8946: 8927: 8923: 8913: 8911: 8904: 8898: 8894: 8876: 8875: 8871: 8853: 8852: 8848: 8830: 8829: 8825: 8806: 8802: 8784: 8783: 8779: 8771: 8767: 8757: 8755: 8742: 8738: 8720: 8719: 8715: 8705: 8703: 8690: 8686: 8676: 8674: 8661: 8657: 8647: 8645: 8632: 8628: 8618: 8616: 8601: 8597: 8587: 8585: 8572: 8568: 8558: 8556: 8543: 8539: 8529: 8527: 8514: 8510: 8493: 8489: 8481: 8477: 8458: 8454: 8436: 8435: 8431: 8412: 8408: 8390: 8389: 8385: 8366: 8362: 8343: 8339: 8320: 8316: 8298: 8297: 8293: 8274: 8270: 8251: 8247: 8228: 8221: 8202: 8191: 8173: 8172: 8165: 8147: 8146: 8142: 8123: 8119: 8100: 8096: 8078: 8077: 8073: 8054: 8050: 8031: 8027: 8008: 8004: 7985: 7981: 7963: 7962: 7958: 7937: 7933: 7912: 7908: 7889: 7885: 7867: 7866: 7862: 7844: 7843: 7839: 7829: 7828: 7824: 7806: 7805: 7801: 7783: 7782: 7778: 7768: 7767: 7756: 7738: 7737: 7730: 7709: 7705: 7694: 7690: 7671: 7667: 7649: 7648: 7644: 7626: 7625: 7621: 7603: 7602: 7598: 7579: 7575: 7556: 7552: 7533: 7529: 7510: 7506: 7487: 7483: 7465: 7464: 7460: 7442: 7441: 7437: 7418: 7414: 7395: 7391: 7373: 7372: 7365: 7347: 7346: 7342: 7323: 7319: 7301: 7300: 7296: 7277: 7273: 7254: 7250: 7232: 7231: 7227: 7209: 7208: 7204: 7185: 7181: 7163: 7162: 7158: 7139: 7135: 7117: 7116: 7112: 7093: 7089: 7071: 7070: 7066: 7048: 7047: 7043: 7025: 7024: 7020: 7002: 7001: 6997: 6978: 6974: 6961:. p. A11. 6955: 6951: 6928: 6924: 6905: 6898: 6880: 6879: 6875: 6857: 6856: 6852: 6834: 6833: 6829: 6811: 6810: 6806: 6793:. p. A33. 6787: 6783: 6765: 6764: 6760: 6737: 6733: 6714: 6710: 6692: 6691: 6687: 6669: 6668: 6664: 6646: 6645: 6641: 6628:. p. B10. 6622: 6613: 6594: 6590: 6571: 6560: 6541: 6528: 6509: 6505: 6486: 6482: 6463: 6459: 6440: 6436: 6417: 6413: 6395: 6394: 6390: 6371: 6367: 6354:. p. B22. 6352:Evening Tribune 6348: 6344: 6325: 6321: 6306:Evening Tribune 6302: 6298: 6280: 6279: 6275: 6257: 6256: 6252: 6233: 6229: 6211: 6210: 6206: 6188: 6187: 6183: 6165: 6164: 6160: 6148: 6141: 6137: 6118: 6114: 6095: 6091: 6073: 6072: 6068: 6050: 6049: 6042: 6024: 6023: 6019: 6001: 6000: 5993: 5975: 5974: 5970: 5951: 5947: 5928: 5924: 5906: 5905: 5901: 5882: 5880: 5868: 5793: 5775: 5774: 5770: 5752: 5751: 5747: 5729: 5728: 5724: 5712: 5706: 5702: 5689:. p. A21. 5683: 5679: 5661: 5660: 5656: 5638: 5637: 5633: 5615: 5614: 5610: 5587: 5583: 5571: 5565: 5556: 5546: 5544: 5540: 5509: 5505: 5504: 5497: 5487: 5485: 5472: 5468: 5458: 5456: 5438: 5434: 5424: 5422: 5418: 5411: 5405: 5401: 5391: 5389: 5376: 5372: 5362: 5360: 5352: 5351: 5344: 5334: 5332: 5325: 5321: 5311: 5309: 5294: 5278: 5274: 5266: 5259: 5251: 5247: 5237: 5235: 5231: 5225: 5221: 5211: 5209: 5200: 5199: 5195: 5185: 5183: 5174: 5173: 5169: 5161: 5157: 5147: 5145: 5130: 5126: 5113:. p. A17. 5107: 5103: 5090:. p. II7. 5084: 5073: 5054: 5041: 5026: 5012: 5000: 4986: 4973: 4958: 4944: 4935: 4917: 4916: 4912: 4893: 4889: 4870: 4866: 4856: 4854: 4843:OpenStreetMap. 4841: 4834: 4825: 4824: 4820: 4805: 4791: 4787: 4780: 4776: 4766: 4764: 4753: 4746: 4744: 4733: 4726: 4724: 4713: 4706: 4704: 4693: 4689: 4679: 4677: 4666: 4662: 4652: 4650: 4646: 4638: 4634: 4624: 4622: 4618: 4610: 4606: 4596: 4594: 4593:. pp. 1–11 4586: 4580: 4569: 4559: 4557: 4553: 4542: 4536: 4527: 4523: 4518: 4504: 4502: 4492: 4490: 4480: 4478: 4468: 4466: 4463: 4438: 4424: 4415: 4410: 4406: 4399: 4395: 4391: 4368: 4283:Montgomery Road 4228: 4226: 4222: 4220: 4216: 4214: 4209: 4207: 4203: 4201: 4118: 4116: 4112: 4110: 4105: 4103: 4099: 4097: 4093: 4091: 4066: 4064: 4060: 4058: 4017: 3660: 3656: 3655: 3642: 3640: 3636: 3634: 3607: 3605: 3601: 3599: 3556: 3498: 3493: 3469:Fourth Avenue ( 3407: 3405: 3401: 3399: 3364:Sidewinder Road 3320:Grays Well Road 3250: 3248: 3244: 3242: 3208: 3206: 3202: 3200: 3146: 3144: 3140: 3138: 3084: 3026: 2870: 2868: 2864: 2862: 2803: 2753: 2751: 2747: 2745: 2689:Cameron Station 2583: 2581: 2577: 2575: 2480:Harbison Canyon 2353:Mollison Avenue 2317: 2315: 2311: 2309: 2304: 2198: 1989: 1987: 1983: 1981: 1976: 1974: 1970: 1968: 1961: 1956: 1929: 1861: 1764: 1666: 1624:Maricopa County 1614:, just east of 1573:stagecoach line 1553: 1543: 1527: 1490:Jimmy Fratianno 1487: 1425: 1407: 1402: 1400:Imperial Valley 1376: 1347: 1345: 1314:In-Ko-Pah Gorge 1301: 1292:San Diego Union 1274:stagecoach road 1259: 1254: 1248: 1211: 1173:divided highway 1168: 1162: 1149: 1129: 1017: 947:below sea level 937:, north of the 891:In-Ko-Pah Gorge 753:floodway. Near 751:San Diego River 740: 734: 723: 693: 673:Jimmy Fratianno 620:. Crossing the 614:Imperial Valley 537: 535: 519: 517: 504: 502: 486: 484: 305: 253:Casa Grande, AZ 244: 235: 222: 208: 194: 180: 165: 160: 149: 138: 129: 113:Major junctions 90: 88: 60: 53: 52: 49: 35: 28: 23: 22: 15: 12: 11: 5: 10497: 10487: 10486: 10481: 10476: 10471: 10466: 10461: 10456: 10451: 10446: 10441: 10436: 10419: 10418: 10411: 10408: 10407: 10405: 10404: 10399: 10394: 10388: 10386: 10382: 10381: 10379: 10378: 10373: 10368: 10363: 10358: 10352: 10350: 10346: 10345: 10343: 10342: 10337: 10332: 10327: 10322: 10317: 10312: 10306: 10304: 10300: 10299: 10297: 10296: 10291: 10286: 10281: 10276: 10271: 10266: 10259: 10254: 10249: 10244: 10237: 10232: 10231: 10230: 10225: 10217: 10216: 10215: 10210: 10202: 10201: 10200: 10193: 10188: 10180: 10173: 10172: 10171: 10166: 10158: 10153: 10152: 10151: 10144: 10137: 10129: 10124: 10117: 10112: 10107: 10102: 10101: 10100: 10095: 10087: 10080: 10075: 10070: 10065: 10060: 10053: 10048: 10043: 10042: 10041: 10036: 10026: 10019: 10014: 10009: 10004: 9997: 9992: 9985: 9980: 9975: 9970: 9965: 9958: 9953: 9948: 9941: 9934: 9927: 9922: 9917: 9912: 9905: 9900: 9895: 9888: 9883: 9878: 9873: 9866: 9861: 9856: 9851: 9844: 9839: 9832: 9827: 9821: 9819: 9815: 9814: 9799: 9798: 9791: 9784: 9776: 9770: 9769: 9760: 9746: 9730: 9721: 9716: 9711: 9678: 9677: 9676: 9674: 9673:External links 9671: 9669: 9668: 9654: 9641: 9627: 9613: 9611: 9608: 9606: 9605: 9587:"Interstate 8" 9578: 9542: 9516: 9485: 9454: 9443:. p. 14. 9431: 9408: 9385: 9362: 9339: 9310: 9287: 9264: 9241: 9218: 9195: 9169: 9146: 9123: 9100: 9077: 9054: 9031: 9008: 8985: 8956: 8921: 8892: 8869: 8846: 8823: 8800: 8777: 8775:, p. 154. 8773:Trimble (2004) 8765: 8736: 8713: 8684: 8655: 8637:Map of Arizona 8626: 8595: 8577:Map of Arizona 8566: 8537: 8508: 8487: 8483:Trimble (2004) 8475: 8464:. p. A1. 8452: 8429: 8418:. p. A1. 8406: 8383: 8372:. p. B1. 8360: 8349:. p. 23. 8337: 8326:. p. B4. 8314: 8291: 8268: 8245: 8219: 8189: 8163: 8140: 8129:. p. B1. 8117: 8094: 8071: 8048: 8025: 8002: 7979: 7956: 7931: 7906: 7895:. p. B3. 7883: 7860: 7837: 7822: 7799: 7776: 7754: 7728: 7703: 7688: 7677:. p. B1. 7665: 7642: 7619: 7596: 7585:. p. A1. 7573: 7562:. p. B3. 7550: 7539:. p. B3. 7527: 7516:. p. B1. 7504: 7493:. p. B1. 7481: 7458: 7435: 7424:. p. C1. 7412: 7401:. p. B1. 7389: 7363: 7340: 7329:. p. B3. 7317: 7294: 7283:. p. B3. 7271: 7260:. p. B2. 7248: 7225: 7202: 7191:. p. 26. 7179: 7156: 7145:. p. 28. 7133: 7110: 7099:. p. A2. 7087: 7064: 7041: 7018: 6995: 6984:. p. A1. 6972: 6949: 6922: 6911:. p. F6. 6896: 6873: 6850: 6827: 6804: 6781: 6758: 6731: 6720:. p. C6. 6708: 6685: 6662: 6639: 6611: 6600:. p. B4. 6588: 6577:. p. G3. 6558: 6547:. p. B3. 6526: 6515:. p. B1. 6503: 6492:. p. B1. 6480: 6469:. p. B1. 6457: 6446:. p. B6. 6434: 6423:. p. B3. 6411: 6388: 6377:. p. B1. 6365: 6342: 6331:. p. B2. 6319: 6308:. p. B6. 6296: 6273: 6250: 6239:. p. B3. 6227: 6204: 6181: 6158: 6135: 6124:. p. B1. 6112: 6101:. p. B8. 6089: 6066: 6040: 6017: 5991: 5968: 5957:. p. B1. 5945: 5934:. p. B1. 5922: 5899: 5895:MeasuringWorth 5889:United States 5877:MeasuringWorth 5791: 5768: 5745: 5722: 5700: 5677: 5654: 5631: 5608: 5581: 5554: 5495: 5466: 5432: 5399: 5370: 5342: 5319: 5292: 5272: 5245: 5219: 5193: 5167: 5165:, p. 341. 5163:Pittman (1995) 5155: 5124: 5101: 5071: 5039: 5024: 4998: 4971: 4956: 4933: 4910: 4899:. p. B1. 4887: 4876:. p. A1. 4864: 4832: 4818: 4803: 4785: 4774: 4687: 4660: 4632: 4604: 4567: 4524: 4522: 4519: 4517: 4514: 4513: 4512: 4500: 4488: 4476: 4462: 4459: 4458: 4457: 4454: 4451: 4448: 4434:Main article: 4423: 4420: 4417: 4416: 4414: 4413: 4404: 4392: 4387: 4386: 4383: 4365: 4362: 4359: 4356: 4350: 4349: 4347: 4341: 4338: 4335: 4332: 4328: 4327: 4325: 4319: 4316: 4313: 4310: 4306: 4305: 4303: 4300: 4297: 4294: 4291: 4287: 4286: 4284: 4281: 4278: 4275: 4272: 4268: 4267: 4265: 4260: 4257: 4254: 4251: 4247: 4246: 4244: 4199: 4196: 4193: 4190: 4187: 4181: 4180: 4178: 4175: 4172: 4169: 4166: 4162: 4161: 4159: 4156: 4153: 4150: 4147: 4143: 4142: 4135: 4089: 4086: 4083: 4079: 4078: 4075: 4056: 4053: 4051: 4048: 4047: 4040: 4014: 4011: 4008: 4004: 4003: 4001: 3998: 3995: 3992: 3989: 3983: 3982: 3980: 3977: 3974: 3971: 3968: 3964: 3963: 3957: 3954: 3951: 3948: 3945: 3941: 3940: 3938: 3925: 3922: 3919: 3916: 3913: 3907: 3906: 3904: 3901: 3898: 3895: 3892: 3888: 3887: 3885: 3878: 3875: 3872: 3869: 3865: 3864: 3862: 3853: 3850: 3847: 3844: 3840: 3839: 3832: 3823: 3820: 3817: 3814: 3810: 3809: 3807: 3801: 3798: 3795: 3792: 3788: 3787: 3785: 3779: 3776: 3773: 3770: 3764: 3763: 3761: 3755: 3752: 3749: 3746: 3740: 3739: 3732: 3723: 3720: 3717: 3714: 3710: 3709: 3707: 3704: 3701: 3698: 3694: 3693: 3691: 3688: 3685: 3682: 3679: 3673: 3672: 3665: 3632: 3629: 3626: 3622: 3621: 3619: 3597: 3594: 3591: 3587: 3586: 3580: 3577: 3574: 3571: 3567: 3566: 3564: 3553: 3550: 3547: 3543: 3542: 3539: 3536: 3533: 3530: 3527: 3522: 3517: 3511: 3510: 3500: 3495: 3490: 3488:Colorado River 3484: 3483: 3477: 3467: 3464: 3461: 3457: 3456: 3453: 3446: 3443: 3440: 3437: 3431: 3430: 3423: 3397: 3394: 3391: 3388: 3382: 3381: 3378: 3375: 3372: 3368: 3367: 3365: 3362: 3359: 3356: 3353: 3347: 3346: 3344: 3337: 3334: 3331: 3328: 3324: 3323: 3321: 3318: 3315: 3312: 3309: 3305: 3304: 3302: 3297: 3294: 3291: 3288: 3284: 3283: 3281: 3278: 3275: 3272: 3269: 3265: 3264: 3262: 3240: 3237: 3234: 3231: 3227: 3226: 3220: 3198: 3195: 3192: 3189: 3185: 3184: 3178: 3175: 3172: 3169: 3166: 3162: 3161: 3159: 3136: 3133: 3130: 3127: 3123: 3122: 3120: 3117: 3114: 3111: 3108: 3104: 3103: 3100: 3081: 3078: 3075: 3072: 3068: 3067: 3065: 3060:Dogwood Road ( 3058: 3055: 3052: 3048: 3047: 3041: 3033:(4th Street / 3023: 3020: 3017: 3013: 3012: 3010: 3000: 2997: 2994: 2991: 2985: 2984: 2982: 2975: 2972: 2969: 2966: 2962: 2961: 2959: 2949: 2946: 2943: 2940: 2936: 2935: 2933: 2930: 2927: 2924: 2921: 2917: 2916: 2914: 2901: 2898: 2895: 2892: 2886: 2885: 2882: 2860: 2857: 2854: 2851: 2847: 2846: 2844: 2841: 2838: 2835: 2832: 2829: 2823: 2822: 2820: 2817: 2814: 2811: 2808: 2805: 2793: 2792: 2790: 2785: 2782: 2779: 2776: 2772: 2771: 2769: 2743: 2740: 2737: 2734: 2730: 2729: 2715: 2709: 2706: 2703: 2700: 2694: 2693: 2691: 2685: 2682: 2679: 2676: 2672: 2671: 2669: 2666: 2663: 2660: 2657: 2653: 2652: 2650: 2643: 2640: 2637: 2633: 2632: 2630: 2621: 2618: 2615: 2612: 2606: 2605: 2599: 2573: 2570: 2567: 2564: 2560: 2559: 2556: 2553: 2550: 2547: 2544: 2540: 2539: 2533: 2523: 2520: 2517: 2513: 2512: 2510: 2500: 2497: 2494: 2491: 2485: 2484: 2482: 2476: 2473: 2470: 2467: 2463: 2462: 2460: 2457: 2454: 2451: 2447: 2446: 2444: 2438: 2435: 2432: 2429: 2423: 2422: 2419: 2413: 2410: 2407: 2403: 2402: 2399: 2392: 2389: 2386: 2382: 2381: 2374: 2367: 2364: 2361: 2357: 2356: 2354: 2351: 2348: 2345: 2341: 2340: 2337: 2307: 2302: 2299: 2295: 2294: 2291: 2290:Johnson Avenue 2288: 2285: 2282: 2278: 2277: 2275: 2272: 2269: 2266: 2262: 2261: 2254: 2244: 2241: 2238: 2235: 2229: 2228: 2226: 2223: 2220: 2217: 2213: 2212: 2205: 2195: 2192: 2189: 2185: 2184: 2181: 2178: 2175: 2172: 2168: 2167: 2164: 2161: 2158: 2155: 2151: 2150: 2139: 2134: 2131: 2127: 2126: 2123: 2117: 2114: 2111: 2107: 2106: 2103: 2100: 2097: 2094: 2090: 2089: 2087: 2084: 2081: 2078: 2075: 2069: 2068: 2062: 2061:College Avenue 2059: 2056: 2053: 2049: 2048: 2046: 2043: 2040: 2037: 2033: 2032: 2029: 2026: 2023: 2020: 2016: 2015: 2009: 1966: 1963: 1958: 1952: 1951: 1948: 1926: 1923: 1920: 1916: 1915: 1912: 1909: 1906: 1903: 1899: 1898: 1896: 1893: 1890: 1887: 1883: 1882: 1876: 1858: 1855: 1852: 1848: 1847: 1844: 1841: 1838: 1835: 1831: 1830: 1828: 1825: 1822: 1819: 1815: 1814: 1811: 1808: 1805: 1802: 1798: 1797: 1790: 1786: 1785: 1779: 1761: 1758: 1755: 1751: 1750: 1747: 1744: 1741: 1738: 1734: 1733: 1728: 1722: 1720: 1717: 1714: 1709: 1704: 1698: 1697: 1694: 1691: 1688: 1683: 1678: 1675: 1672: 1665: 1662: 1542: 1539: 1526: 1523: 1486: 1483: 1467:concrete mixer 1462:Highline Canal 1446:frontage roads 1423:Old Plank Road 1406: 1403: 1401: 1398: 1375: 1372: 1322:Devil's Canyon 1300: 1297: 1258: 1255: 1247: 1244: 1239:traffic signal 1210: 1207: 1161: 1158: 1148: 1147:San Diego area 1145: 1128: 1125: 1037:Gila Mountains 1016: 1013: 979:Colorado River 967:Mexican border 770:Mission Valley 722: 719: 692: 689: 634:Sonoran Desert 622:Colorado River 550: 549: 546: 545: 532: 527: 513: 512: 499: 494: 476: 475: 472: 471: 470: 469: 464: 459: 454: 449: 443: 442: 434: 433: 432: 431: 426: 421: 416: 414:Pre‑1964 411: 406: 401: 396: 391: 385: 384: 374: 373: 370: 369: 368: 367: 362: 357: 352: 347: 341: 340: 330: 329: 328:Highway system 325: 324: 321: 320: 293: 289: 288: 279: 275: 274: 269: 265: 264: 260: 259: 256: 255: 241: 237: 236: 234: 233: 219: 205: 191: 177: 157: 146: 134: 132: 126: 125: 119: 115: 114: 110: 109: 106: 100: 99: 96: 92: 91: 86: 83: 79: 78: 70:Maintained by 67: 66: 62: 61: 58: 55: 54: 50: 43: 42: 26: 9: 6: 4: 3: 2: 10496: 10485: 10482: 10480: 10477: 10475: 10472: 10470: 10467: 10465: 10462: 10460: 10457: 10455: 10452: 10450: 10447: 10445: 10442: 10440: 10437: 10435: 10432: 10431: 10429: 10415: 10409: 10403: 10400: 10398: 10395: 10393: 10390: 10389: 10387: 10383: 10377: 10374: 10372: 10369: 10367: 10364: 10362: 10359: 10357: 10354: 10353: 10351: 10347: 10341: 10338: 10336: 10333: 10331: 10328: 10326: 10323: 10321: 10318: 10316: 10313: 10311: 10308: 10307: 10305: 10301: 10295: 10292: 10290: 10287: 10285: 10282: 10280: 10277: 10275: 10272: 10270: 10267: 10265: 10260: 10258: 10255: 10253: 10250: 10248: 10245: 10243: 10238: 10236: 10233: 10229: 10226: 10224: 10221: 10220: 10218: 10214: 10211: 10209: 10206: 10205: 10203: 10199: 10198: 10194: 10192: 10189: 10187: 10184: 10183: 10181: 10179: 10174: 10170: 10167: 10165: 10162: 10161: 10159: 10157: 10154: 10150: 10149: 10145: 10143: 10142: 10138: 10136: 10133: 10132: 10130: 10128: 10125: 10123: 10118: 10116: 10113: 10111: 10108: 10106: 10103: 10099: 10096: 10094: 10091: 10090: 10088: 10086: 10081: 10079: 10076: 10074: 10071: 10069: 10066: 10064: 10061: 10059: 10054: 10052: 10049: 10047: 10044: 10040: 10037: 10035: 10034: 10030: 10029: 10027: 10025: 10020: 10018: 10015: 10013: 10010: 10008: 10005: 10003: 9998: 9996: 9993: 9991: 9986: 9984: 9981: 9979: 9976: 9974: 9971: 9969: 9966: 9964: 9959: 9957: 9954: 9952: 9949: 9947: 9942: 9940: 9939: 9935: 9933: 9928: 9926: 9923: 9921: 9918: 9916: 9913: 9911: 9906: 9904: 9901: 9899: 9896: 9894: 9889: 9887: 9884: 9882: 9879: 9877: 9874: 9872: 9867: 9865: 9862: 9860: 9857: 9855: 9852: 9850: 9845: 9843: 9840: 9838: 9833: 9831: 9828: 9826: 9823: 9822: 9820: 9816: 9812: 9805: 9797: 9792: 9790: 9785: 9783: 9778: 9777: 9774: 9768: 9764: 9761: 9759: 9755: 9751: 9747: 9745: 9741: 9737: 9734: 9731: 9729: 9725: 9722: 9720: 9717: 9715: 9712: 9710: 9707: 9706: 9701: 9692: 9688: 9684: 9683: 9665: 9661: 9657: 9651: 9647: 9642: 9638: 9634: 9630: 9624: 9620: 9615: 9614: 9594: 9593: 9588: 9582: 9571:September 18, 9563: 9559: 9552: 9546: 9530: 9526: 9520: 9504: 9500: 9496: 9489: 9473: 9469: 9465: 9458: 9450: 9446: 9442: 9435: 9427: 9423: 9420:. p. 1. 9419: 9412: 9404: 9400: 9397:. p. 1. 9396: 9389: 9381: 9377: 9373: 9366: 9358: 9354: 9350: 9343: 9327: 9323: 9322: 9314: 9306: 9302: 9299:. p. 1. 9298: 9291: 9283: 9279: 9275: 9268: 9260: 9256: 9252: 9245: 9237: 9233: 9229: 9222: 9214: 9210: 9207:. p. 3. 9206: 9199: 9191: 9187: 9183: 9176: 9174: 9165: 9161: 9157: 9150: 9142: 9138: 9134: 9127: 9119: 9115: 9111: 9104: 9096: 9092: 9088: 9081: 9073: 9069: 9065: 9058: 9050: 9046: 9042: 9035: 9027: 9023: 9019: 9012: 9004: 9000: 8996: 8989: 8973: 8969: 8968: 8960: 8944: 8940: 8936: 8932: 8925: 8910: 8903: 8896: 8888: 8884: 8880: 8873: 8865: 8861: 8857: 8850: 8842: 8838: 8834: 8827: 8819: 8815: 8812:. p. 1. 8811: 8804: 8796: 8792: 8788: 8781: 8774: 8769: 8753: 8749: 8748: 8740: 8732: 8728: 8724: 8717: 8701: 8697: 8696: 8688: 8672: 8668: 8667: 8659: 8643: 8639: 8638: 8630: 8614: 8610: 8606: 8599: 8583: 8579: 8578: 8570: 8554: 8550: 8549: 8541: 8525: 8521: 8520: 8512: 8504: 8500: 8499: 8491: 8484: 8479: 8471: 8467: 8463: 8456: 8448: 8444: 8440: 8433: 8425: 8421: 8417: 8410: 8402: 8398: 8394: 8387: 8379: 8375: 8371: 8364: 8356: 8352: 8348: 8341: 8333: 8329: 8325: 8318: 8310: 8306: 8302: 8295: 8287: 8283: 8280:. p. 3. 8279: 8272: 8264: 8260: 8256: 8249: 8241: 8237: 8234:. p. 3. 8233: 8226: 8224: 8215: 8211: 8207: 8200: 8198: 8196: 8194: 8185: 8181: 8177: 8170: 8168: 8159: 8155: 8151: 8144: 8136: 8132: 8128: 8121: 8113: 8109: 8105: 8098: 8090: 8086: 8082: 8075: 8067: 8063: 8059: 8052: 8044: 8040: 8036: 8029: 8021: 8017: 8013: 8006: 7998: 7994: 7990: 7983: 7975: 7971: 7967: 7960: 7952: 7948: 7944: 7943: 7935: 7927: 7923: 7919: 7918: 7910: 7902: 7898: 7894: 7887: 7879: 7875: 7871: 7864: 7856: 7852: 7848: 7841: 7833: 7826: 7818: 7814: 7810: 7803: 7795: 7791: 7787: 7780: 7772: 7765: 7763: 7761: 7759: 7750: 7746: 7742: 7735: 7733: 7724: 7720: 7716: 7715: 7707: 7699: 7692: 7684: 7680: 7676: 7669: 7661: 7657: 7653: 7650:"San Diego". 7646: 7638: 7634: 7630: 7623: 7615: 7611: 7607: 7600: 7592: 7588: 7584: 7577: 7569: 7565: 7561: 7554: 7546: 7542: 7538: 7531: 7523: 7519: 7515: 7508: 7500: 7496: 7492: 7485: 7477: 7473: 7469: 7462: 7454: 7450: 7446: 7439: 7431: 7427: 7423: 7416: 7408: 7404: 7400: 7393: 7385: 7381: 7377: 7370: 7368: 7359: 7355: 7351: 7344: 7336: 7332: 7328: 7321: 7313: 7309: 7305: 7298: 7290: 7286: 7282: 7275: 7267: 7263: 7259: 7252: 7244: 7240: 7236: 7229: 7221: 7217: 7213: 7206: 7198: 7194: 7190: 7183: 7175: 7171: 7167: 7160: 7152: 7148: 7144: 7137: 7129: 7125: 7121: 7114: 7106: 7102: 7098: 7091: 7083: 7079: 7075: 7068: 7060: 7056: 7052: 7045: 7037: 7033: 7029: 7022: 7014: 7010: 7006: 6999: 6991: 6987: 6983: 6976: 6968: 6964: 6960: 6953: 6945: 6941: 6937: 6933: 6926: 6918: 6914: 6910: 6903: 6901: 6892: 6888: 6884: 6877: 6869: 6865: 6861: 6854: 6846: 6842: 6838: 6831: 6823: 6819: 6815: 6808: 6800: 6796: 6792: 6785: 6777: 6773: 6769: 6762: 6754: 6750: 6746: 6742: 6735: 6727: 6723: 6719: 6712: 6704: 6700: 6696: 6689: 6681: 6677: 6673: 6666: 6658: 6654: 6650: 6643: 6635: 6631: 6627: 6620: 6618: 6616: 6607: 6603: 6599: 6592: 6584: 6580: 6576: 6569: 6567: 6565: 6563: 6554: 6550: 6546: 6539: 6537: 6535: 6533: 6531: 6522: 6518: 6514: 6507: 6499: 6495: 6491: 6484: 6476: 6472: 6468: 6461: 6453: 6449: 6445: 6438: 6430: 6426: 6422: 6415: 6407: 6403: 6399: 6392: 6384: 6380: 6376: 6369: 6361: 6357: 6353: 6346: 6338: 6334: 6330: 6323: 6315: 6311: 6307: 6300: 6292: 6288: 6284: 6277: 6269: 6265: 6261: 6254: 6246: 6242: 6238: 6231: 6223: 6219: 6215: 6208: 6200: 6196: 6192: 6185: 6177: 6173: 6169: 6162: 6154: 6146: 6139: 6131: 6127: 6123: 6116: 6108: 6104: 6100: 6093: 6085: 6081: 6077: 6070: 6062: 6058: 6054: 6047: 6045: 6036: 6032: 6028: 6021: 6013: 6009: 6005: 5998: 5996: 5987: 5983: 5979: 5972: 5964: 5960: 5956: 5949: 5941: 5937: 5933: 5926: 5918: 5914: 5910: 5903: 5896: 5892: 5879: 5878: 5873: 5866: 5864: 5862: 5860: 5858: 5856: 5854: 5852: 5850: 5848: 5846: 5844: 5842: 5840: 5838: 5836: 5834: 5832: 5830: 5828: 5826: 5824: 5822: 5820: 5818: 5816: 5814: 5812: 5810: 5808: 5806: 5804: 5802: 5800: 5798: 5796: 5787: 5783: 5779: 5772: 5764: 5760: 5756: 5749: 5741: 5737: 5733: 5726: 5718: 5711: 5704: 5696: 5692: 5688: 5681: 5673: 5669: 5665: 5658: 5650: 5646: 5642: 5635: 5627: 5623: 5619: 5612: 5604: 5600: 5596: 5592: 5585: 5577: 5570: 5563: 5561: 5559: 5539: 5535: 5531: 5527: 5523: 5519: 5515: 5508: 5502: 5500: 5483: 5479: 5478: 5470: 5455: 5451: 5447: 5443: 5436: 5417: 5410: 5403: 5387: 5383: 5382: 5374: 5359: 5355: 5349: 5347: 5330: 5323: 5307: 5303: 5299: 5295: 5289: 5285: 5284: 5276: 5265: 5258: 5257: 5249: 5230: 5223: 5207: 5203: 5197: 5181: 5177: 5171: 5164: 5159: 5148:September 29, 5143: 5139: 5135: 5128: 5120: 5116: 5112: 5105: 5097: 5093: 5089: 5082: 5080: 5078: 5076: 5067: 5063: 5059: 5052: 5050: 5048: 5046: 5044: 5035: 5031: 5027: 5021: 5017: 5009: 5005: 5001: 4995: 4991: 4984: 4982: 4980: 4978: 4976: 4967: 4963: 4959: 4953: 4949: 4942: 4940: 4938: 4929: 4925: 4921: 4914: 4906: 4902: 4898: 4891: 4883: 4879: 4875: 4868: 4852: 4848: 4847: 4839: 4837: 4828: 4822: 4814: 4810: 4806: 4804:0-88130-902-8 4800: 4796: 4789: 4783: 4778: 4762: 4758: 4742: 4738: 4722: 4718: 4702: 4698: 4691: 4675: 4671: 4664: 4645: 4644: 4636: 4617: 4616: 4608: 4592: 4585: 4578: 4576: 4574: 4572: 4552: 4548: 4541: 4534: 4532: 4530: 4525: 4511: 4501: 4499: 4489: 4487: 4477: 4475: 4465: 4464: 4455: 4452: 4449: 4446: 4443: 4442: 4441: 4437: 4428: 4405: 4402: 4394: 4393: 4388: 4382: 4378: 4374: 4355: 4351: 4346: 4329: 4324: 4307: 4288: 4269: 4264: 4248: 4243: 4240:north – 4239: 4235: 4186: 4182: 4163: 4144: 4140: 4134: 4131:north / 4130: 4126: 4080: 4073: 4049: 4045: 4039: 4035: 4031: 4028:east) / 4027: 4023: 4005: 3988: 3984: 3965: 3962: 3942: 3937: 3936:Agua Caliente 3933: 3929: 3912: 3908: 3889: 3883: 3866: 3861: 3857: 3841: 3837: 3831: 3830:Mohawk Valley 3827: 3811: 3806: 3789: 3784: 3769: 3765: 3760: 3745: 3741: 3737: 3731: 3727: 3711: 3695: 3678: 3674: 3670: 3653: 3649: 3623: 3618: 3614: 3588: 3585: 3568: 3563:(16th Street) 3562: 3544: 3526: 3521: 3516: 3512: 3508: 3504: 3489: 3485: 3482: 3476: 3472: 3458: 3451: 3436: 3432: 3428: 3422: 3418: 3414: 3387: 3386:Araz Junction 3383: 3369: 3352: 3348: 3342: 3339:Ogilby Road ( 3325: 3306: 3301: 3285: 3266: 3261: 3257: 3228: 3225: 3219: 3215: 3186: 3183: 3163: 3157: 3153: 3124: 3105: 3098: 3094: 3090: 3069: 3063: 3049: 3046: 3040: 3037:west) – 3036: 3032: 3014: 3009: 3006:east) – 3005: 2990: 2986: 2980: 2963: 2958: 2954: 2937: 2918: 2913: 2909: 2905: 2891: 2887: 2881: 2877: 2848: 2828: 2824: 2802: 2798: 2794: 2789: 2773: 2768: 2764: 2760: 2731: 2728: 2724: 2720: 2714: 2699: 2695: 2690: 2673: 2654: 2648: 2634: 2629: 2625: 2611: 2607: 2604: 2598: 2594: 2590: 2561: 2541: 2538: 2532: 2529:west) – 2528: 2514: 2509: 2506:east) – 2505: 2502:Tavern Road ( 2490: 2486: 2481: 2464: 2448: 2443: 2428: 2424: 2418: 2404: 2397: 2383: 2379: 2372: 2358: 2342: 2336: 2332: 2328: 2324: 2296: 2279: 2263: 2259: 2252: 2248: 2234: 2230: 2214: 2210: 2204: 2186: 2169: 2152: 2148: 2144: 2138: 2128: 2122: 2108: 2091: 2074: 2070: 2067: 2050: 2034: 2017: 2014: 2008: 2007:National City 2004: 2001:south – 2000: 1997:north / 1996: 1953: 1947: 1943: 1942:National City 1939: 1935: 1917: 1900: 1884: 1881: 1875: 1871: 1867: 1849: 1832: 1816: 1799: 1795: 1787: 1784: 1778: 1774: 1770: 1752: 1735: 1732: 1727: 1713: 1708: 1703: 1699: 1669: 1661: 1657: 1653: 1651: 1645: 1642: 1637: 1634: 1630: 1625: 1621: 1617: 1613: 1609: 1603: 1599: 1597: 1593: 1589: 1584: 1582: 1578: 1574: 1570: 1566: 1557: 1552: 1548: 1538: 1536: 1532: 1522: 1520: 1515: 1509: 1507: 1503: 1499: 1495: 1491: 1482: 1478: 1476: 1470: 1468: 1463: 1458: 1454: 1449: 1447: 1441: 1437: 1435: 1430: 1424: 1420: 1411: 1397: 1393: 1389: 1385: 1382: 1371: 1369: 1361:I-8 in Alpine 1359: 1355: 1353: 1341: 1337: 1334: 1333: 1328: 1323: 1319: 1315: 1310: 1307: 1296: 1294: 1293: 1288: 1284: 1280: 1275: 1268: 1263: 1253: 1243: 1240: 1235: 1232: 1227: 1225: 1221: 1215: 1206: 1202: 1199: 1195: 1189: 1186: 1180: 1178: 1174: 1167: 1157: 1155: 1144: 1142: 1138: 1134: 1124: 1121: 1115: 1113: 1109: 1105: 1101: 1097: 1093: 1089: 1085: 1080: 1078: 1074: 1070: 1066: 1062: 1058: 1054: 1050: 1046: 1042: 1038: 1034: 1030: 1021: 1012: 1010: 1008: 1004: 999: 995: 991: 986: 984: 983:Yuma, Arizona 980: 976: 972: 968: 964: 960: 956: 952: 948: 944: 940: 936: 932: 928: 924: 919: 917: 913: 909: 905: 901: 897: 892: 888: 887:Devils Canyon 884: 880: 875: 873: 869: 864: 862: 858: 854: 849: 845: 844:Tecate Divide 841: 837: 836:Laguna Summit 833: 829: 825: 821: 820:Viejas Casino 817: 813: 808: 806: 803: 799: 795: 791: 787: 783: 779: 775: 771: 766: 764: 760: 756: 752: 748: 742: 738: 730: 728: 718: 716: 714: 710: 706: 702: 698: 688: 686: 680: 678: 674: 670: 666: 662: 658: 654: 650: 645: 643: 639: 635: 631: 627: 623: 619: 615: 611: 607: 603: 599: 595: 591: 587: 583: 579: 575: 571: 565: 561: 556: 543: 533: 531: 528: 525: 515: 514: 510: 500: 498: 495: 492: 482: 481: 477: 473: 468: 465: 463: 460: 458: 455: 453: 450: 448: 445: 444: 441: 438: 437: 435: 430: 427: 425: 422: 420: 419:Unconstructed 417: 415: 412: 410: 407: 405: 402: 400: 397: 395: 392: 390: 387: 386: 383: 382: 378: 377: 375: 371: 366: 363: 361: 358: 356: 353: 351: 348: 346: 343: 342: 339: 338: 334: 333: 331: 326: 322: 319: 315: 311: 308: 304: 300: 297: 294: 290: 287: 283: 280: 276: 273: 272:United States 270: 266: 261: 257: 254: 250: 242: 240:East end 238: 232: 231:Gila Bend, AZ 228: 220: 218: 214: 206: 204: 203:Holtville, CA 200: 192: 190: 189:El Centro, CA 186: 178: 175: 171: 158: 155: 147: 144: 136: 135: 133: 127: 124: 123:San Diego, CA 120: 118:West end 116: 111: 107: 101: 97: 93: 84: 80: 77: 73: 68: 63: 56: 47: 40: 37: 33: 19: 10434:Interstate 8 10413: 10195: 10146: 10139: 10031: 9936: 9841: 9766: 9757: 9743: 9733:Interstate 8 9727: 9724:Interstate 8 9680: 9645: 9618: 9598:December 18, 9596:. Retrieved 9590: 9581: 9569:. Retrieved 9562:the original 9545: 9533:. Retrieved 9528: 9519: 9507:. Retrieved 9498: 9488: 9476:. Retrieved 9467: 9457: 9440: 9434: 9417: 9411: 9394: 9388: 9371: 9365: 9348: 9342: 9330:. Retrieved 9320: 9313: 9296: 9290: 9273: 9267: 9250: 9244: 9227: 9221: 9204: 9198: 9181: 9155: 9149: 9132: 9126: 9109: 9103: 9086: 9080: 9063: 9057: 9040: 9034: 9017: 9011: 8994: 8988: 8976:. Retrieved 8966: 8959: 8947:. Retrieved 8934: 8924: 8912:. Retrieved 8895: 8878: 8872: 8855: 8849: 8832: 8826: 8809: 8803: 8786: 8780: 8768: 8756:. Retrieved 8746: 8739: 8722: 8716: 8704:. Retrieved 8694: 8687: 8677:December 14, 8675:. Retrieved 8665: 8658: 8648:December 14, 8646:. Retrieved 8636: 8629: 8617:. Retrieved 8608: 8598: 8588:December 14, 8586:. Retrieved 8576: 8569: 8559:December 14, 8557:. Retrieved 8547: 8540: 8528:. Retrieved 8518: 8511: 8503:the original 8497: 8490: 8478: 8461: 8455: 8438: 8432: 8415: 8409: 8392: 8386: 8369: 8363: 8346: 8340: 8323: 8317: 8300: 8294: 8277: 8271: 8254: 8248: 8231: 8205: 8175: 8149: 8143: 8126: 8120: 8103: 8097: 8080: 8074: 8057: 8051: 8034: 8028: 8011: 8005: 7988: 7982: 7965: 7959: 7941: 7934: 7916: 7909: 7892: 7886: 7869: 7863: 7846: 7840: 7832:The Yuma Sun 7831: 7825: 7808: 7802: 7785: 7779: 7770: 7740: 7713: 7706: 7697: 7691: 7674: 7668: 7651: 7645: 7628: 7622: 7605: 7599: 7582: 7576: 7559: 7553: 7536: 7530: 7513: 7507: 7490: 7484: 7467: 7461: 7444: 7438: 7421: 7415: 7398: 7392: 7375: 7349: 7343: 7326: 7320: 7303: 7297: 7280: 7274: 7257: 7251: 7234: 7228: 7211: 7205: 7188: 7182: 7165: 7159: 7142: 7136: 7119: 7113: 7096: 7090: 7073: 7067: 7050: 7044: 7027: 7021: 7004: 6998: 6981: 6975: 6958: 6952: 6938:(1): 43–44. 6935: 6931: 6925: 6908: 6882: 6876: 6859: 6853: 6836: 6830: 6813: 6807: 6790: 6784: 6767: 6761: 6747:(5): 40–41. 6744: 6740: 6734: 6717: 6711: 6694: 6688: 6671: 6665: 6648: 6642: 6625: 6597: 6591: 6574: 6544: 6512: 6506: 6489: 6483: 6466: 6460: 6443: 6437: 6420: 6414: 6397: 6391: 6374: 6368: 6351: 6345: 6328: 6322: 6305: 6299: 6282: 6276: 6259: 6253: 6236: 6230: 6213: 6207: 6190: 6184: 6167: 6161: 6152: 6138: 6121: 6115: 6098: 6092: 6075: 6069: 6052: 6026: 6020: 6003: 5977: 5971: 5954: 5948: 5931: 5925: 5908: 5902: 5894: 5883:November 30, 5881:. Retrieved 5875: 5777: 5771: 5754: 5748: 5731: 5725: 5716: 5703: 5686: 5680: 5663: 5657: 5640: 5634: 5617: 5611: 5597:(4): 42–43. 5594: 5590: 5584: 5575: 5545:. Retrieved 5517: 5513: 5486:. Retrieved 5476: 5469: 5457:. Retrieved 5445: 5435: 5425:December 14, 5423:. Retrieved 5402: 5390:. Retrieved 5380: 5373: 5361:. Retrieved 5357: 5335:December 14, 5333:. Retrieved 5322: 5310:. Retrieved 5282: 5275: 5264:the original 5255: 5248: 5238:December 14, 5236:. Retrieved 5222: 5210:. Retrieved 5205: 5196: 5184:. Retrieved 5179: 5170: 5158: 5146:. Retrieved 5137: 5127: 5110: 5104: 5087: 5057: 5015: 4989: 4947: 4919: 4913: 4896: 4890: 4873: 4867: 4855:. Retrieved 4845: 4821: 4794: 4788: 4777: 4765:. Retrieved 4745:. Retrieved 4725:. Retrieved 4705:. Retrieved 4690: 4678:. Retrieved 4673: 4663: 4651:. Retrieved 4642: 4635: 4623:. Retrieved 4614: 4607: 4595:. Retrieved 4558:. Retrieved 4546: 4439: 4409: 4398: 4158:Freeman Road 3880:Aztec Road ( 3858:east – 3728:east – 3690:Fortuna Road 3300:Gordons Well 3258:west – 2932:Dunaway Road 2878:east – 2761:west – 2558:Former US 80 2369:2nd Street ( 2211:south of I-8 1843:Hotel Circle 1693:Destinations 1658: 1654: 1646: 1638: 1604: 1600: 1585: 1562: 1528: 1525:Storm damage 1510: 1488: 1479: 1471: 1450: 1442: 1438: 1426: 1405:Construction 1394: 1390: 1386: 1377: 1364: 1351: 1342: 1338: 1330: 1326: 1311: 1302: 1290: 1271: 1236: 1228: 1216: 1212: 1203: 1190: 1181: 1169: 1150: 1130: 1116: 1081: 1026: 1011: 987: 920: 912:Coyote Wells 876: 865: 809: 767: 744: 739:in San Diego 732: 726: 724: 717: 694: 681: 646: 605: 601: 573: 569: 568: 529: 496: 439: 379: 335: 306: 295: 108:Entire route 98:1964–present 51:Interstate 8 36: 9610:Works cited 9592:Google Maps 5448:. Phoenix. 5392:October 27, 5358:Google Maps 5312:October 10, 5212:February 6, 5186:February 6, 4846:Acme Mapper 4597:October 15, 4560:February 5, 4354:Casa Grande 4345:Casa Grande 4323:Casa Grande 4302:Bianco Road 4238:SR 347 3979:Paloma Road 3730:Dome Valley 3613:SR 195 3584:SR 280 3475:Winterhaven 3413:SR 186 3341:CR S34 3214:SR 115 3182:SR 115 3156:CR S32 3119:Bowker Road 3089:SR 111 3062:CR S31 2979:CR S30 2953:CR S29 2951:Drew Road ( 2804:county line 2624:Pine Valley 2610:Pine Valley 2274:Main Street 2203:SR 125 2045:Waring Road 1946:Chula Vista 1938:Los Angeles 1866:SR 163 1794:SR 209 1773:Los Angeles 1318:Myers Creek 1287:switchbacks 1120:SR 280 1092:Casa Grande 975:Winterhaven 955:SR 186 943:SR 115 927:SR 111 842:, then the 834:before the 824:Pine Valley 790:SR 125 774:SR 163 759:SR 209 632:across the 586:Mission Bay 562:, from the 524:SR 989 185:SR 111 10439:Gila River 10428:Categories 10412:Routes in 9750:California 4767:October 6, 4747:October 6, 4727:October 6, 4707:October 6, 4516:References 4234:SR 84 4139:SR 84 4129:SR 85 4072:SR 85 4044:US 80 4030:SR 85 3959:Access to 3836:US 80 3736:US 80 3669:US 80 3561:US 95 3503:California 3481:US 80 3427:US 80 3256:SR 98 3224:US 80 3099:, Calexico 3045:US 99 3031:SR 86 2908:CR S2 2876:SR 98 2759:SR 94 2589:SR 79 2378:SR 54 2371:SR 54 Bus. 2323:SR 67 2258:US 80 2147:US 80 1999:SR 15 1702:California 1588:US 80 1565:Gila Trail 1545:See also: 1529:Following 1504:) and the 1429:plank road 1417:See also: 1306:US 80 1257:Early road 1250:See also: 1231:SR 52 1164:See also: 1088:SR 84 1069:SR 85 1045:Gila River 1029:US 95 939:Salton Sea 923:SR 86 872:SR 94 853:SR 79 805:Green Line 798:SR 67 653:Gila Trail 649:plank road 447:Interstate 389:Interstate 282:California 227:SR 85 213:US 95 174:SR 15 10392:Standards 10361:Auxiliary 9535:March 26, 9118:112799251 7951:381149522 5526:0008-1159 5363:April 11, 5302:173480703 5034:173493291 5008:173493291 4966:263420904 4857:April 28, 4521:Footnotes 4263:Stanfield 4127:west) to 4125:BL 8 4022:BL 8 3987:Gila Bend 3903:Spot Road 3648:BL 8 3579:Avenue 3E 3473:) – 3218:Holtville 3152:SR 7 3039:El Centro 3008:El Centro 2989:El Centro 2955:) – 2910:) – 2797:San Diego 2767:Boulevard 2003:Riverside 1870:Escondido 1712:San Diego 1707:San Diego 1664:Exit list 1502:Pat Brown 1457:Crestwood 1453:Holtville 1283:fan belts 1096:Stanfield 1065:Gila Bend 916:El Centro 879:San Diego 868:Boulevard 792:, and in 747:San Diego 657:Gila Bend 618:El Centro 560:San Diego 509:SR 9 491:SR 7 350:Auxiliary 299:San Diego 199:SR 7 10371:Business 10366:Suffixed 10303:Unsigned 9807:Primary 9758:AA Roads 9736:Archived 9682:KML file 9664:12945147 9637:32396018 9503:Archived 9472:Archived 9449:15337492 9426:15337492 9403:15337492 9380:15304868 9357:15337492 9326:Archived 9305:16877473 9282:11279925 9259:16877473 9236:11279925 9213:11279925 9190:16877473 9164:16877473 9141:11279925 8972:Archived 8949:June 10, 8943:Archived 8914:June 27, 8887:11279925 8864:11279925 8841:11279925 8818:16877473 8795:13155544 8752:Archived 8731:13155544 8700:Archived 8671:Archived 8642:Archived 8613:Archived 8582:Archived 8553:Archived 8530:July 17, 8524:Archived 8470:13155544 8447:13155544 8424:13155544 8401:13155544 8378:13155544 8214:13155544 8184:13155544 8158:13155544 8135:13155544 8112:13155544 8089:13155544 8066:13155544 8043:13155544 8020:13155544 7997:13155544 7974:13155544 7926:60337964 7901:13155544 7878:13155544 7855:13155544 7817:13155544 7749:13155544 7723:26939810 7698:Yuma Sun 7683:13155544 7637:13155544 7614:13155544 7568:13155544 7545:13155544 7522:13155544 7499:13155544 7476:13155544 7453:13155544 7430:13155544 7407:13155544 7384:13155544 7358:13155544 7335:13155544 7312:13155544 7289:13155544 7266:13155544 7243:13155544 7220:13155544 7174:13155544 7128:13155544 7082:13155544 7059:13155544 7013:13155544 6990:13155544 6967:13155544 6891:13155544 6868:13155544 6845:13155544 6822:13155544 6799:13155544 6776:13155544 6726:13155544 6703:13155544 6680:13155544 6657:13155544 6634:13155544 6606:13155544 6553:13155544 6521:13155544 6498:13155544 6475:25257675 6452:13155544 6429:13155544 6383:13155544 6360:37687666 6337:13155544 6314:37687666 6291:13155544 6268:13155544 6245:13155544 6222:13155544 6199:13155544 6130:13155544 6107:13155544 6084:13155544 6061:13155544 6035:13155544 6012:13155544 5986:13155544 5963:13155544 5940:13155544 5917:13155544 5897:series. 5786:13155544 5763:13155544 5740:13155544 5695:13155544 5672:13155544 5649:13155544 5626:13155544 5547:March 8, 5538:Archived 5488:April 4, 5482:Archived 5459:June 21, 5416:Archived 5386:Archived 5306:Archived 5142:Archived 5119:13155544 5096:13155544 5066:41359350 4928:25257675 4905:25257675 4882:25257675 4851:Archived 4813:38909538 4761:Archived 4741:Archived 4721:Archived 4701:Archived 4551:Archived 4461:See also 4411:Unopened 4375: – 4242:Maricopa 4236:east to 4137:Former 4042:Former 4032: – 3928:Sentinel 3911:Maricopa 3860:Dateland 3834:Former 3734:Former 3617:San Luis 3479:Former 3471:I-8 Bus. 3450:I-8 Bus. 3425:Former 3351:Felicity 3260:Calexico 3091: – 3035:I-8 Bus. 3004:I-8 Bus. 2912:Ocotillo 2890:Ocotillo 2880:Calexico 2827:Imperial 2801:Imperial 2593:Descanso 2527:I-8 Bus. 2504:I-8 Bus. 2442:Lakeside 2427:Lakeside 2396:I-8 Bus. 2331:Lakeside 2251:I-8 Bus. 2233:El Cajon 2143:I-8 Bus. 1936: – 1874:Downtown 1868: – 1777:Downtown 1771: – 1677:Location 1629:Sentinel 1620:Sentinel 1616:Dateland 1596:Sentinel 1567:and the 1535:Ocotillo 1279:radiator 1185:Old Town 1061:Dateland 971:Felicity 908:Ocotillo 900:Calexico 883:Imperial 857:La Posta 794:El Cajon 675:, and a 604:and the 576:) is an 462:Proposed 429:Freeways 360:Business 355:Suffixed 314:Maricopa 303:Imperial 292:Counties 263:Location 217:Yuma, AZ 172: / 72:Caltrans 10414:italics 10356:Primary 9754:Arizona 9742:at the 9589:(Map). 9095:2609778 9072:3638237 9049:2609778 9026:2609778 9003:2609778 8355:3638237 8332:3638237 8309:3638237 8286:3638237 8263:3638237 8240:3638237 7794:3638237 7660:3638237 7591:3638237 7197:3638237 7151:3638237 7105:3638237 7036:3638237 6944:7511628 6917:3638237 6753:7511628 6583:3638237 6406:3638237 6176:3638237 5603:7511628 5534:7511628 5454:2609778 5356:(Map). 4680:July 1, 4653:May 29, 4643:Arizona 4625:May 25, 4377:Phoenix 4331: 4309: 4290: 4271: 4250: 4189: 4165: 4146: 4034:Phoenix 3967: 3944: 3915: 3891: 3868: 3843: 3813: 3791: 3759:Wellton 3744:Wellton 3713: 3659:⁄ 3582:Former 3515:Arizona 3507:Arizona 3417:Andrade 3371: 3327: 3308: 3287: 3268: 3230: 3222:Former 3188: 3180:Former 3165: 3126: 3107: 3093:Brawley 3071: 3043:Former 2965: 2939: 2920: 2850: 2831: 2807: 2788:Jacumba 2775: 2733: 2675: 2656: 2563: 2543: 2466: 2376:Former 2073:La Mesa 2064:Serves 1541:Arizona 1198:Bidding 1135:by the 1127:History 1108:Phoenix 1073:Phoenix 1041:Wellton 933:in the 786:La Mesa 737:Route 5 727:Route 8 638:Phoenix 626:Arizona 580:in the 558:I-8 in 424:Deleted 409:History 286:Arizona 268:Country 95:Existed 10402:Tolled 10376:Future 9818:Signed 9662: 9652: 9635: 9625: 9509:May 4, 9478:May 4, 9447: 9424: 9401: 9378: 9355: 9332:May 4, 9303: 9280: 9257: 9234: 9211: 9188: 9162: 9139: 9116: 9093: 9070: 9047: 9024: 9001: 8978:May 4, 8885: 8862: 8839: 8816: 8793: 8758:May 4, 8729: 8706:May 4, 8619:May 4, 8468: 8445: 8422: 8399: 8376: 8353: 8330: 8307: 8284: 8261: 8238: 8212: 8182: 8156: 8133: 8110: 8087: 8064: 8041: 8018: 7995: 7972: 7949: 7924: 7899: 7876: 7853: 7815: 7792: 7747: 7721: 7681: 7658: 7635: 7612: 7589: 7566: 7543: 7520: 7497: 7474: 7451: 7428: 7405: 7382: 7356: 7333: 7310: 7287: 7264: 7241: 7218: 7195: 7172: 7149: 7126: 7103: 7080: 7057: 7034: 7011: 6988: 6965: 6942: 6915: 6889: 6866: 6843: 6820: 6797: 6774: 6751: 6724: 6701: 6678: 6655: 6632: 6604: 6581: 6551: 6519: 6496: 6473: 6450: 6427: 6404: 6381: 6358: 6335: 6312: 6289: 6266: 6243: 6220: 6197: 6174: 6128: 6105: 6082: 6059: 6033: 6010: 5984: 5961: 5938: 5915: 5784: 5761: 5738: 5693: 5670: 5647: 5624: 5601: 5532: 5524: 5452: 5300: 5290: 5232:(XLSX) 5117: 5094: 5064: 5032: 5022: 5006: 4996: 4964: 4954: 4926: 4903: 4880: 4811: 4801: 4381:Tucson 4361:287.04 4358:178.36 4337:281.02 4334:174.62 4315:277.80 4312:172.62 4296:273.14 4293:169.72 4277:269.74 4274:167.61 4256:260.09 4253:161.61 4195:244.19 4192:151.73 4171:232.71 4168:144.60 4152:226.69 4149:140.86 4085:192.27 4082:119.47 4024:east ( 4010:186.17 4007:115.68 3994:179.43 3991:111.49 3973:171.49 3970:106.56 3950:164.70 3947:102.34 3921:140.17 3897:126.35 3874:118.34 3849:108.61 3650:west ( 3497:276.77 3492:171.98 3463:276.07 3460:171.54 3442:273.54 3439:169.97 3421:Mexico 3393:266.72 3390:165.73 3377:264.42 3374:164.30 3358:263.43 3355:163.69 3333:255.58 3330:158.81 3314:250.77 3311:155.82 3293:242.37 3290:150.60 3274:234.88 3271:145.95 3236:229.93 3233:142.87 3194:210.21 3191:130.62 3171:205.37 3168:127.61 3132:201.01 3129:124.90 3113:192.57 3110:119.66 3077:190.00 3074:118.06 3054:186.81 3051:116.08 3019:185.22 3016:115.09 2996:183.61 2993:114.09 2971:178.81 2968:111.11 2957:Seeley 2945:172.28 2942:107.05 2926:161.90 2923:100.60 2897:143.30 2856:140.22 2837:129.09 2813:123.81 2781:117.96 2739:105.01 2628:Julian 2597:Julian 2531:Alpine 2508:Alpine 2489:Alpine 2335:Ramona 2327:Santee 2013:SR 103 1960:11.73– 1880:US 395 1783:US 101 1674:County 1633:Mohawk 1112:Tucson 816:Alpine 780:, and 642:Tucson 467:Former 404:Scenic 365:Future 278:States 82:Length 10385:Other 10349:Lists 10340:PRI-3 10335:PRI-2 10330:PRI-1 10197:CT–MA 10191:PA–NY 10169:PA–MA 10164:OR–UT 10148:CT–RI 10141:PA–NY 10135:WA–OR 10098:OH–NJ 10093:CO–NE 10039:VA–DC 10033:KS–KY 9565:(PDF) 9554:(PDF) 8905:(PDF) 6149:1972 5713:1959 5572:1963 5541:(PDF) 5510:(PDF) 5419:(PDF) 5412:(PDF) 5267:(PDF) 5260:(PDF) 4647:(PDF) 4619:(PDF) 4587:(PDF) 4554:(PDF) 4543:(PDF) 4185:Pinal 4074:north 3932:Hyder 3918:87.10 3894:78.51 3884:west) 3871:73.53 3846:67.49 3819:88.48 3816:54.98 3805:Tacna 3797:67.75 3794:42.10 3775:61.14 3772:37.99 3751:49.63 3748:30.84 3719:33.89 3716:21.06 3700:22.98 3697:14.28 3684:19.75 3681:12.27 3628:15.19 3593:12.33 3452:east) 3097:Indio 2894:89.04 2853:87.13 2834:80.21 2810:76.93 2778:73.30 2763:Campo 2736:65.25 2705:97.37 2702:60.50 2681:86.31 2678:53.63 2662:81.26 2659:50.49 2647:CR S1 2639:74.96 2636:46.58 2617:72.71 2614:45.18 2569:63.54 2566:39.48 2549:57.90 2546:35.98 2519:53.09 2516:32.99 2496:48.46 2493:30.11 2472:44.00 2469:27.34 2453:37.77 2450:23.47 2434:34.91 2431:21.69 2417:Crest 2409:32.83 2406:20.40 2398:west) 2388:31.38 2385:19.50 2373:west) 2363:30.59 2360:19.01 2347:29.16 2344:18.12 2305:17B–C 2301:28.08 2298:17.45 2284:27.28 2281:16.95 2268:26.14 2265:16.24 2253:east) 2240:24.64 2237:15.31 2219:23.01 2216:14.30 2209:SR 67 2191:22.85 2188:14.20 2174:22.61 2171:14.05 2157:21.58 2154:13.41 2133:20.52 2130:12.75 2113:20.31 2110:12.62 2096:19.67 2093:12.22 2080:18.09 2077:11.24 2055:16.08 2039:14.02 2022:12.78 1962:11.76 1955:7.29– 1934:I-805 1796:south 1696:Notes 1671:State 1612:Aztec 1592:Aztec 1316:near 996:from 861:Campo 784:. In 778:I-805 624:into 457:State 399:State 318:Pinal 201:near 154:I-805 10397:Gaps 9752:and 9691:help 9687:edit 9660:OCLC 9650:ISBN 9633:OCLC 9623:ISBN 9600:2014 9573:2019 9537:2023 9511:2008 9480:2008 9445:OCLC 9422:OCLC 9399:OCLC 9376:OCLC 9353:OCLC 9334:2008 9301:OCLC 9278:OCLC 9255:OCLC 9232:OCLC 9209:OCLC 9186:OCLC 9160:OCLC 9137:OCLC 9114:OCLC 9091:OCLC 9068:OCLC 9045:OCLC 9022:OCLC 8999:OCLC 8980:2008 8951:2019 8916:2023 8883:OCLC 8860:OCLC 8837:OCLC 8814:OCLC 8791:OCLC 8760:2008 8727:OCLC 8708:2008 8679:2016 8650:2016 8621:2008 8590:2016 8561:2016 8532:2014 8466:OCLC 8443:OCLC 8420:OCLC 8397:OCLC 8374:OCLC 8351:OCLC 8328:OCLC 8305:OCLC 8282:OCLC 8259:OCLC 8236:OCLC 8210:OCLC 8180:OCLC 8154:OCLC 8131:OCLC 8108:OCLC 8085:OCLC 8062:OCLC 8039:OCLC 8016:OCLC 7993:OCLC 7970:OCLC 7947:OCLC 7922:OCLC 7897:OCLC 7874:OCLC 7851:OCLC 7813:OCLC 7790:OCLC 7745:OCLC 7719:OCLC 7679:OCLC 7656:OCLC 7633:OCLC 7610:OCLC 7587:OCLC 7564:OCLC 7541:OCLC 7518:OCLC 7495:OCLC 7472:OCLC 7449:OCLC 7426:OCLC 7403:OCLC 7380:OCLC 7354:OCLC 7331:OCLC 7308:OCLC 7285:OCLC 7262:OCLC 7239:OCLC 7216:OCLC 7193:OCLC 7170:OCLC 7147:OCLC 7124:OCLC 7101:OCLC 7078:OCLC 7055:OCLC 7032:OCLC 7009:OCLC 6986:OCLC 6963:OCLC 6940:OCLC 6913:OCLC 6887:OCLC 6864:OCLC 6841:OCLC 6818:OCLC 6795:OCLC 6772:OCLC 6749:OCLC 6722:OCLC 6699:OCLC 6676:OCLC 6653:OCLC 6630:OCLC 6602:OCLC 6579:OCLC 6549:OCLC 6517:OCLC 6494:OCLC 6471:OCLC 6448:OCLC 6425:OCLC 6402:OCLC 6379:OCLC 6356:OCLC 6333:OCLC 6310:OCLC 6287:OCLC 6264:OCLC 6241:OCLC 6218:OCLC 6195:OCLC 6172:OCLC 6126:OCLC 6103:OCLC 6080:OCLC 6057:OCLC 6031:OCLC 6008:OCLC 5982:OCLC 5959:OCLC 5936:OCLC 5913:OCLC 5885:2023 5782:OCLC 5759:OCLC 5736:OCLC 5691:OCLC 5668:OCLC 5645:OCLC 5622:OCLC 5599:OCLC 5549:2012 5530:OCLC 5522:ISSN 5490:2012 5461:2014 5450:OCLC 5427:2016 5394:2012 5365:2008 5337:2016 5314:2016 5298:OCLC 5288:ISBN 5240:2016 5214:2019 5188:2019 5150:2012 5115:OCLC 5092:OCLC 5062:OCLC 5030:OCLC 5020:ISBN 5004:OCLC 4994:ISBN 4962:OCLC 4952:ISBN 4924:OCLC 4901:OCLC 4878:OCLC 4859:2013 4809:OCLC 4799:ISBN 4769:2008 4749:2008 4729:2008 4709:2008 4682:2012 4655:2015 4627:2015 4599:2019 4562:2009 4373:I-10 4141:west 4133:I-10 4046:east 3838:west 3783:Roll 3768:Noah 3738:east 3671:west 3625:9.44 3590:7.66 3573:6.41 3570:3.98 3549:3.59 3546:2.23 3532:0.95 3529:0.59 3525:Yuma 3520:Yuma 3509:line 3499:0.00 3494:0.00 3429:east 2380:west 2260:east 2149:west 2145:and 2052:9.99 2036:8.71 2019:7.94 1995:I-15 1957:7.31 1922:9.70 1919:6.03 1905:8.93 1902:5.55 1889:7.55 1886:4.69 1857:4B–C 1854:6.53 1851:4.06 1837:6.24 1834:3.88 1821:4.18 1818:2.60 1804:3.27 1801:2.03 1760:2A-B 1757:2.69 1754:1.67 1740:0.80 1737:0.50 1719:0.00 1716:0.00 1690:Exit 1594:and 1549:and 1475:I-10 1421:and 1104:I-10 1049:Roll 973:and 931:I-10 925:and 910:and 859:and 782:I-15 640:and 630:Yuma 594:I-10 542:I-10 345:Main 310:Yuma 249:I-10 170:I-15 76:ADOT 74:and 10325:A-4 10320:A-3 10315:A-2 10310:A-1 10294:H-3 10289:H-2 10284:H-1 10219:88 10204:87 10182:86 10160:84 10131:82 10089:76 10028:66 9765:at 9756:at 9726:at 4364:178 4340:174 4318:172 4299:169 4280:167 4259:161 4198:151 4174:144 4155:140 4088:119 4055:118 4038:Ajo 4013:115 3997:111 3976:106 3953:102 3466:172 3445:170 3396:166 3361:164 3336:159 3317:156 3296:151 3277:146 3239:143 3197:131 3174:128 3135:125 3116:120 3080:118 3057:116 3022:115 2999:114 2974:111 2948:107 2929:101 2717:To 2601:To 2535:To 2412:20B 2391:20A 2287:17A 2222:14C 2194:14B 2177:14A 2160:13B 2116:13A 1769:I-5 998:I-5 866:In 574:I-8 307:AZ: 296:CA: 251:in 229:in 215:in 187:in 143:I-5 104:NHS 10430:: 10279:99 10274:97 10269:96 10263:95 10257:94 10252:93 10247:91 10241:90 10235:89 10228:NY 10223:IL 10213:NY 10208:NC 10186:ID 10177:85 10156:83 10127:81 10121:80 10115:79 10110:78 10105:77 10084:75 10078:74 10073:73 10068:72 10063:71 10057:70 10051:69 10046:68 10023:65 10017:64 10012:59 10007:57 10001:55 9995:49 9989:45 9983:44 9978:43 9973:42 9968:41 9962:40 9956:39 9951:37 9945:35 9938:31 9931:30 9925:29 9920:27 9915:26 9909:25 9903:24 9898:22 9892:20 9886:19 9881:17 9876:16 9870:15 9864:14 9859:12 9854:11 9848:10 9689:• 9658:. 9631:. 9556:. 9527:. 9497:. 9466:. 9172:^ 8941:. 8933:. 8907:. 8607:. 8222:^ 8192:^ 8166:^ 7757:^ 7731:^ 7366:^ 6936:43 6934:. 6899:^ 6745:44 6743:. 6614:^ 6561:^ 6529:^ 6147:. 6043:^ 5994:^ 5874:. 5794:^ 5595:29 5593:. 5557:^ 5536:. 5528:. 5518:43 5516:. 5512:. 5498:^ 5444:. 5345:^ 5304:. 5296:. 5204:. 5178:. 5136:. 5074:^ 5042:^ 5028:. 5002:. 4974:^ 4960:. 4936:^ 4835:^ 4807:. 4672:. 4589:. 4570:^ 4545:. 4528:^ 4379:, 4036:, 3934:, 3930:, 3924:87 3900:78 3877:73 3852:67 3822:54 3800:42 3778:37 3754:30 3722:21 3703:14 3687:12 3419:, 3095:, 2900:89 2859:87 2840:80 2816:77 2784:73 2765:, 2742:65 2725:, 2721:, 2708:61 2684:54 2665:51 2642:47 2626:, 2620:45 2595:, 2572:40 2552:36 2522:33 2499:30 2475:27 2456:23 2437:22 2366:19 2350:18 2333:, 2329:, 2271:16 2243:15 2099:12 2083:11 2058:10 2005:, 1944:, 1940:, 1925:6B 1908:6A 1872:, 1840:4A 1807:2C 1775:, 1686:km 1681:mi 1436:. 1348:10 1295:. 1272:A 1196:. 1114:. 1079:. 985:. 941:. 874:. 807:. 776:, 715:. 687:. 644:. 534:→ 530:AZ 516:← 501:→ 497:CA 483:← 452:US 394:US 316:, 312:, 301:, 284:, 9842:8 9836:5 9830:4 9825:2 9795:e 9788:t 9781:v 9693:) 9685:( 9666:. 9639:. 9602:. 9575:. 9539:. 9513:. 9482:. 9451:. 9428:. 9405:. 9382:. 9359:. 9336:. 9307:. 9284:. 9261:. 9238:. 9215:. 9192:. 9166:. 9143:. 9120:. 9097:. 9074:. 9051:. 9028:. 9005:. 8982:. 8939:4 8889:. 8866:. 8843:. 8820:. 8797:. 8762:. 8733:. 8710:. 8681:. 8652:. 8623:. 8592:. 8563:. 8534:. 8472:. 8449:. 8426:. 8403:. 8380:. 8357:. 8334:. 8311:. 8288:. 8265:. 8242:. 8216:. 8186:. 8160:. 8137:. 8114:. 8091:. 8068:. 8045:. 8022:. 7999:. 7976:. 7953:. 7928:. 7903:. 7880:. 7857:. 7819:. 7796:. 7751:. 7725:. 7700:. 7685:. 7662:. 7639:. 7616:. 7593:. 7570:. 7547:. 7524:. 7501:. 7478:. 7455:. 7432:. 7409:. 7386:. 7360:. 7337:. 7314:. 7291:. 7268:. 7245:. 7222:. 7199:. 7176:. 7153:. 7130:. 7107:. 7084:. 7061:. 7038:. 7015:. 6992:. 6969:. 6946:. 6919:. 6893:. 6870:. 6847:. 6824:. 6801:. 6778:. 6755:. 6728:. 6705:. 6682:. 6659:. 6636:. 6608:. 6585:. 6555:. 6523:. 6500:. 6477:. 6454:. 6431:. 6408:. 6385:. 6362:. 6339:. 6316:. 6293:. 6270:. 6247:. 6224:. 6201:. 6178:. 6132:. 6109:. 6086:. 6063:. 6037:. 6014:. 5988:. 5965:. 5942:. 5919:. 5887:. 5788:. 5765:. 5742:. 5697:. 5674:. 5651:. 5628:. 5605:. 5551:. 5492:. 5463:. 5429:. 5396:. 5367:. 5339:. 5316:. 5242:. 5216:. 5190:. 5152:. 5121:. 5098:. 5068:. 5036:. 5010:. 4968:. 4930:. 4907:. 4884:. 4861:. 4829:. 4815:. 4771:. 4751:. 4731:. 4711:. 4684:. 4657:. 4629:. 4601:. 4564:. 3664:E 3661:2 3657:1 3631:9 3596:7 3576:3 3552:2 3535:1 3505:– 3343:) 3158:) 3064:) 2981:) 2906:( 2799:– 2649:) 2249:( 2042:9 2025:8 1965:7 1892:5 1824:3 1743:1 1352:^ 1346:× 881:– 572:( 34:. 20:)

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

Index