103-780: (Redirected from I-210 ) Interstate 210 may refer to: Interstate 210 (California) or the Foothill Freeway, a major east–west freeway running through the valleys north and east of Los Angeles Interstate 210 (Louisiana) , a bypass route in Lake Charles Interstate 310 (Mississippi) , a proposed freeway in Biloxi, originally proposed as Interstate 210 Interstate 165 in Mobile, Alabama, previously designated as Interstate 210 [REDACTED] Topics referred to by
206-404: A disregard for the ethnic Mexican American population of metropolitan Los Angeles. The "Boyle–Hollenbeck Anti–Golden State Freeway Committee" was formed for the purpose of blocking or rerouting the freeway. Then– Los Angeles City Council member Edward R. Roybal chaired that committee. Despite this opposition, the construction of the freeway went ahead. When this section was completed in 1956,
309-625: A faster and more direct north–south route through the state and so was eventually chosen. Construction began in the early 1960s. There were just three phases for the 321 mi (517 km). The first phase, completed in 1967, ran from the San Joaquin County line to Los Banos. The second phase, completed in 1972, extended the freeway south to Wheeler Ridge and connected it to SR 99. The freeway then started to see traffic, as in Stockton there were only 4 mi (6.4 km) between
412-540: A north-south Interstate) with a single designation within a single state after I-10 in Texas . It is the more important and most-used of the two major north–south routes on the Pacific Coast, the other being U.S. Route 101 (US 101), which is primarily coastal. I-5 links the major California cities of San Diego, Santa Ana , Los Angeles , Stockton , Sacramento , and Redding . The San Francisco Bay Area
515-684: A result, the northbound section through Pasadena was not fully opened until 1974. The last section in the San Fernando Valley to be completed was between Highway 118 in Lake View Terrace , and Lowell Avenue in La Crescenta. While this section was largely completed by 1976, the portion between Sunland Boulevard and Wheatland Avenue (traversing the Tujunga Wash) was not fully completed until 1981. From 1976 to 1980,
618-464: A sharp left curve at Riverside Avenue, crossing over the freeway and becoming Highland Avenue again. From here, it leaves Rialto and goes into San Bernardino . It crosses under SR 210, I-215, and SR 259 before entering the city of Highland . In Highland, the original SR 30 crosses under the 210 one last time and ends as it crosses over SR 330. Some maps still show part of this route as SR 30. State Route 30 ( SR 30 )
721-683: A unique crossover resulting in a left-driving configuration for about 5 mi (8.0 km) before the highway crosses back into its standard alignment. This section is known as the Five Mile Grade. After cresting the Five Mile Grade, the freeway enters the Angeles National Forest . It passes Pyramid Lake and intersects SR 138 before crossing the Tejon Pass through the Tehachapi Mountains near
824-597: Is about 80 miles (130 km) west of the highway. I-5 is known colloquially as "the 5" to Southern California residents and "5" to Northern California residents due to varieties in California English . I-5 also has several named portions: the John J. Montgomery Freeway , San Diego Freeway , Santa Ana Freeway , Golden State Freeway , and West Side Freeway . The entirety of Interstate 5 in California
927-923: Is also being moved to not share an exit with the Northbound 210. Interstate 5 in California Interstate ;5 ( I-5 ) is a major north–south route of the Interstate Highway System in the United States, running largely parallel to the Pacific Coast between the Mexican border and the Canadian border . The segment of I-5 in California runs across the length of the state from the Mexican border at
1030-404: Is closed (via SR 58 and SR 14). The interchange has partially collapsed twice due to earthquakes: the 1971 Sylmar earthquake and the 1994 Northridge earthquake . As a result of the 1994 collapse, this interchange was renamed the "Clarence Wayne Dean Memorial Interchange", honoring a Los Angeles Police Department motorcycle officer killed when he was unable to stop in time and drove off
1133-546: Is currently undergoing expansion as part of the North Coast Corridor project. The carpool lane expansion from Lomas Santa Fe Drive to SR 78 fully opened by late 2023. As part of this expansion, the bridge carrying I-5 over San Elijo Lagoon was replaced with a much wider bridge. Previously in 2007, a carpool lane opened between Lomas Santa Fe Drive and I-805, with a continuation of the lanes on I-805 to Governor Drive opening in 2016. There are plans to construct
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#17327804985691236-598: Is defined in the California Streets and Highways Code as Route 5 , which is defined as such in section 305: Route 5 is from the international boundary near Tijuana to the Oregon state line via National City , San Diego , Los Angeles , the westerly side of the San Joaquin Valley , Sacramento , and Yreka ; also passing near Santa Ana , Glendale , Woodland , and Red Bluff . I-5 is part of
1339-635: Is different from Wikidata All article disambiguation pages All disambiguation pages Interstate 210 and State Route 210 (California) The Foothill Freeway is a freeway in the Los Angeles metropolitan area , California , United States, running from the Sylmar district of Los Angeles east to Redlands . The western segment is signed as Interstate 210 ( I-210 ) from its western end at I-5 to SR 57 in Glendora , while
1442-1042: Is given at some point in the future to resign the entirety of Route 210 as an Interstate, I-210 will once again connect to its parent route, but much farther east in Redlands. The western freeway segment, planned since the 1970s and completed in 2002, replaced a western surface street segment that began with Base Line Road (sometimes spelled Baseline Road) at its intersection with Foothill Boulevard in La Verne and extended eastward into Upland . In Upland, it became 16th Street, then turned northward onto Mountain Avenue, then turned eastward onto 19th Street. It left Upland and continued eastward into Rancho Cucamonga . After Haven Avenue in Rancho Cucamonga, 19th Street curves north, and becomes Highland Avenue, which still exists in some areas although in pieces due to
1545-582: Is named the John J. Montgomery Freeway in honor of John J. Montgomery , a pioneer aviator who flew a glider from a location near Chula Vista in 1884. I-5 continues northwest from downtown as the San Diego Freeway until it reaches its junction with I-8 , then turns slightly to the north while passing SeaWorld and Mission Bay . Thereafter, I-5 intersects the western end of SR 52 near La Jolla before entering University City . At Nobel Drive,
1648-534: Is still listed as a control city on northbound I-5 between SR 99 and I-580. Interstate 5 in downtown Sacramento closely follows the Sacramento River. This has resulted in complex engineering work to keep the section dry due to it being located below the water table. Locally, Caltrans refers to this part of the freeway as the "Boat Section". Due to record levels of rainfall in 1980 the Boat Section
1751-595: Is the current route of I-5. Both routes were eventually built as freeways. The Gavin Canyon route became I-5, and the main north–south route via the Ridge Route. The Newhall Pass route became SR 14, which is the main route between Los Angeles and the growing high desert communities of the Antelope Valley . It is also still a part of the important Midway Route, which is the primary alternate route when I-5
1854-671: Is the former alignment of SR 30. This segment extends eastward to junctions with I-215, SR 259 , SR 18 , and SR 330 in Highland . SR 210 then curves southward and ends in a junction with I-10 in Redlands . Route 210 is part of the California Freeway and Expressway System , and is part of the National Highway System , a network of highways that are considered important to
1957-623: Is the former colloquial name for the interchange between what is now SR 57 and the Foothill Freeway, I-210. The "curve" refers to the I-210 freeway as it turned south in an almost 90 degree angle in the city of Glendora . Prior to 2002, this "curve" was entirely part of I-210, as it continued south to its former eastern terminus at the Kellogg Interchange at the junctions of the Chino Valley Freeway, SR 71 ,
2060-592: The California Freeway and Expressway System , and is part of the National Highway System , a network of highways that are considered essential to the country's economy, defense, and mobility by the Federal Highway Administration . The segment of I-5 from State Route 89 (SR 89) to US 97 forms part of the Volcanic Legacy Scenic Byway , an All-American Road . I-5 is also eligible to be included in
2163-659: The Klamath River and reaching the Oregon border and the Siskiyou Summit . North of Redding, I-5 regularly gets snow at higher elevations from fall to spring. Caltrans sometimes requires vehicles to use snow tires , snow chains , or other traction devices in the mountains during and after snowstorms . Checkpoints are often set up to enforce chain restrictions on vehicles bound for icy or snowy areas. When chain restrictions are in effect, vehicles must have chains on
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#17327804985692266-750: The SR ;4 freeway that provides access to downtown Stockton. I-5 passes through the western portion of the Lodi city limits before intersecting SR 12 and entering Sacramento County . I-5 enters the city of Elk Grove while passing along the eastern edge of the Stone Lakes National Wildlife Refuge . It then crosses into the Sacramento city limits, soon paralleling the Sacramento River before intersecting
2369-610: The San Diego LDS Temple towers over I-5. Shortly afterward, I‑5 passes through the UC San Diego campus and intersects the northern terminus of I-805 before continuing north and intersecting the western end of SR 56 . At this interchange, there is a local bypass that provides the only access to Carmel Mountain Road from both directions and provides the only direct access to SR 56 going northbound. North of
2472-787: The San Luis Reservoir (where SR 152 provides a major connection to the Monterey Peninsula and the Silicon Valley ), and SR 140 at the Stanislaus county line. I-5 crosses the California Aqueduct for the third time between SR 152 and SR 33 and again near Crows Landing . In San Joaquin County , I-580 splits off from I-5 south of Tracy, providing a spur-route connection to
2575-830: The San Onofre Nuclear Generating Station . I-5 enters Orange County at the Cristianitos Road exit. Upon entering Orange County, I-5 goes through San Clemente . At Dana Point , I-5 turns inland while SR 1 continues along the coast. I-5 then heads due north through San Juan Capistrano and Mission Viejo , intersecting the SR 73 toll road heading northwest. I-5 continues to the El Toro Y interchange with I-405 in southeastern Irvine , splitting into lanes for regular traffic as well as for truck traffic (though autos can use these lanes as well). From that point, I-405 takes over
2678-587: The San Ysidro Port of Entry in the San Ysidro neighborhood of San Diego to the Oregon state line south of the Medford - Ashland metropolitan area. It is the longest interstate in California at 796.77 miles (1,282.28 km), and accounts for more than half of I-5's total length of 1,381.29 miles (2,222.97 km). It is also the second longest stretch of Interstate Highway (and the longest for
2781-595: The Shasta Cascade region, intersecting SR 273 in Anderson before passing through Redding and intersecting SR 44 and SR 299 . The freeway then continues through the city of Shasta Lake , intersecting SR 151 , before crossing over Shasta Lake on the Pit River Bridge and climbing up to near the foot of Mount Shasta . Just north of the bridge over Shasta Lake, I-5 also boasts
2884-664: The State Scenic Highway System ; however, it is a scenic highway as designated by the California Department of Transportation (Caltrans) only from SR 152 to I-580 . I-5 begins at the San Ysidro Port of Entry from Mexico in the San Ysidro neighborhood of San Diego. Immediately after the border, I-805 splits off to the northeast and serves as a bypass of I-5 that avoids downtown San Diego . I-5 itself continues northwest and meets
2987-625: The median strip of I-210 from Pasadena to Arcadia , serving three stations at Lake , Allen , and Sierra Madre Villa . SR 210 presently has two distinct segments. The western segment consists of newer freeway, beginning at the east end of I-210 near San Dimas . SR 210 extends eastward, eventually paralleling Highland Avenue, as it continues through Fontana . It intersects I-15 , an artery between Southern California and Nevada , about 10 miles (16 km) before it meets with I-215 in San Bernardino . The segment east of I-215
3090-826: The Arroyo Seco near Devil's Gate Dam to Canada Avenue in Pasadena , was opened in 1966; it was then signed as SR 118 . This section was bypassed by the next stage of construction. The section going northwest from Pasadena through La Canada Flintridge to the junction with I-5 in Sylmar was built in several stages between 1971 and 1977. The first section to open was between Ocean View Boulevard and Lowell Avenue in La Crescenta , in July ;1972, followed in November by
3193-655: The Burbank Boulevard bridge replacement was completed in 2021. The fourth and final phase is in the Santa Clarita Valley, where Caltrans is undergoing construction to extend the carpool lane from the Newhall Pass interchange to Parker Road in Castaic. These lanes are scheduled to open to traffic in 2026. A fifth phase to build a flyover which will connect I-405's carpool lanes with I-5's is in
Interstate 210 - Misplaced Pages Continue
3296-608: The Capital City Freeway, which carries US 50 and I-80 Business (I-80 Bus.). SR 99 merges with I-5 at this point, and the two routes pass through the western half of downtown Sacramento . Following the bridge over the American River , I-5 and SR 99 intersect the major transcontinental route of I-80 . Just as I-5 leaves Sacramento, SR 99 splits off and continues north while I-5 turns due west past Sacramento International Airport and crosses
3399-477: The Glendale Freeway and Angeles Crest Highway portions of SR 2 before turning due south towards the junction with SR 134 ) in Pasadena . At this interchange, the Foothill Freeway shifts its alignment and direction, becoming an east–west freeway. From the north, the primary through lanes of I-210 become the unsigned northern stub of unfinished I-710 , while from the east, the through lanes of
3502-683: The Golden State Highway (US 99, later SR 99) into a freeway. The other was to use the proposed West Side Freeway (current Interstate 5), which had been endorsed by local groups as early as 1945. The Golden State Highway route would serve many farming communities across the San Joaquin Valley, but the West Side Freeway proposal would bypass all the Central Valley communities and thus provide
3605-527: The Los Angeles– Kern county line, with Path 26 power lines generally paralleling the freeway. After entering Kern County, the freeway sharply descends for 12 mi (19 km) from 4,144 ft (1,263 m) at the Tejon Pass to 1,499 ft (457 m) at Grapevine near the southernmost point of the San Joaquin Valley , approximately 30 mi (48 km) south of Bakersfield and 5 mi (8.0 km) south of its interchange with SR 99 at Wheeler Ridge . This stretch of I-5 through
3708-465: The Sacramento River into Yolo County . In Woodland , the SR 113 freeway merges with I-5 before exiting to the north. The Interstate heads northwest again toward Dunnigan , where it converges with I-505 . I-5 skirts north along the western edge of the Sacramento Valley , bypassing the larger cities of the region, including Yuba City , Oroville and Chico , before reaching Red Bluff . From Dunnigan, I-5 enters Colusa County , passing through
3811-425: The San Bernardino Freeway, I-10 , and SR 57. Once the I-210 was extended eastward from the Glendora Curve, the portion of I-210 south of the Glendora Curve was transferred to SR 57 and the name Glendora Curve fell out of popular use. Construction began on the Foothill Freeway in 1958. The first section, starting at the eastern end of Foothill Boulevard in what is now La Cañada Flintridge , and going across
3914-405: The San Diego Freeway designation, while I-5 becomes the Santa Ana Freeway as it runs southeast to northwest. After the El Toro Y junction, I-5 intersects SR 133 , a toll road that eventually connects to SR 241 . Just before the Tustin city limits, I-5 passes over SR 261 , the final toll road of the Eastern Transportation Corridor , but traffic must use Jamboree Road to access
4017-486: The San Diego city limits, I-5 enters the city limits of Solana Beach , and then three incorporated cities to the north: Encinitas , Carlsbad and Oceanside . In Oceanside, I-5 intersects the SR 78 freeway and the SR 76 expressway and continues through Camp Pendleton . It then follows the Pacific Ocean coastline for the next 18 mi (29 km). Toward the northern end of its routing through Camp Pendleton, I-5 passes through San Onofre State Beach and near
4120-443: The San Francisco Bay Area. From here, I-5 crosses the California Aqueduct for the final time and intersects SR 132 , a major route to Modesto and the mountains in the east, as well as the northern end of SR 33. After passing Tracy, I-5 intersects I-205 , a connector route to I-580, before intersecting the SR 120 freeway near Manteca . After passing through Lathrop , I-5 heads due north through Stockton, intersecting
4223-453: The San Joaquin Valley via the Mojave Desert and Tehachapi Pass . In 1910, Beale's Cut was bypassed by the Newhall Tunnel. Constructed by Los Angeles County, it was too narrow for two trucks to pass each other inside. As a result, in 1939, the tunnel was completely removed (or " daylighted ") when the road was widened to four lanes. Additionally, by 1930, a bypass road was constructed to avoid Newhall Pass via Weldon and Gavin canyons, which
Interstate 210 - Misplaced Pages Continue
4326-439: The Tejon Pass and Grapevine typically gets snow at higher elevations during the winter. Although Caltrans may require vehicles to use snow tires , snow chains , or other traction devices during and after snowstorms , the California Highway Patrol will instead usually close this segment altogether during these conditions because of the steep grade of the pass, and the amount of passenger traffic and big-rigs that generally use
4429-509: The Utica Avenue exit to I-580, I-5 parallels the eastern foothills of the Diablo Range . It crosses the California Aqueduct for the second time. In Kings County, I-5 intersects SR 41 before briefly entering the city limits of Avenal, where it intersects SR 269 . In Fresno County , I-5 intersects SR 198 and SR 145 before running concurrently with SR 33 for several miles. I-5 then crosses into Merced County , intersecting SR 165 , SR 152 and SR 33 near
4532-459: The Ventura Freeway become I-210 as the Ventura Freeway reaches its official eastern terminus. After intersecting the northern terminus of I-605 , I-210 then continues east to SR 57 in Glendora . Heading east from the SR 57 interchange until its eastern terminus at I-10 in Redlands , Route 210 is signed as a state route. Portions of the Los Angeles County Metropolitan Transportation Authority 's (Metro) light rail A Line runs in
4635-480: The West Side Freeway (I-5) saw the development of businesses serving the needs of travelers. For years, there has still been interest in designating the Golden State Highway route as its own interstate, I-7 or I-9 . The median on I-5 between Wheeler Ridge and Tracy is wide enough to accommodate widening the West Side Freeway to six or eight lanes, should the need arise. I-5's more direct Los Angeles-to-Sacramento route bypasses San Francisco, San Jose , Oakland , and
4738-431: The West Side Freeway and the Golden State Highway. The third phase, completed in 1979, extended the freeway to Sacramento and connected it to the northern I-5. When the second phase of the freeway opened in 1972, it was a long and lonely route with no businesses alongside. Services were not easily available as the nearest towns were miles away and generally out of sight. It was common for cars to run out of fuel. Over time
4841-399: The carpool lanes of SR 14 and I-5 opened in 2014. The second phase was between Buena Vista Street and SR 170, and the carpool lane opened in 2014. This phase also included a flyover between the existing carpool lane of SR 170 and the newly constructed I-5. The freeway in this phase went through no improvements, and used existing median shoulders to construct the HOV lane, thus all
4944-509: The carpool lanes on the SR 170 and SR 14 freeways (an additional direct connector with the HOV lanes on I-405 near Mission Hills is planned. ) This allows a continuous HOV lane to run from Palmdale to North Hollywood via SR 14 to I-5 to SR 170. I-5 continues along the western city limits of Santa Clarita and passes Six Flags Magic Mountain , intersecting SR 126 just north of there. The Golden State Freeway then rises sharply, passing by Lake Castaic and undergoing
5047-427: The city limits of San Diego. I-5 subsequently intersects with four state routes: the southern end of SR 15 (the extension of I-15 ), SR 75 and the Coronado Bridge , the western end of SR 94 , and SR 163 . In addition to serving downtown San Diego, I-5 also provides access to Balboa Park from the Pershing Drive exit. The portion of I-5 from the Mexican border to SR 94 at downtown San Diego
5150-407: The city of Williams and intersecting SR 20 . In Glenn County , I-5 intersects SR 162 in Willows and SR 32 in Orland . I-5 then crosses into Tehama County , passing through Corning before entering Red Bluff and intersecting SR 36 , which connects to the northern end of SR 99. I-5 crosses the Sacramento River twice before entering Shasta County . I-5 then enters
5253-433: The collapsed flyover ramp from SR 14 south to I-5 south. After both earthquakes, the collapsed portions were rebuilt and surviving portions reinforced. In the evening of October 12, 2007, two trucks collided in the southbound tunnel that takes the truck bypass roadway under the main lanes near the Newhall Pass interchange. Fifteen trucks caught fire, killing three people and injuring ten. The Ridge Route refers to
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#17327804985695356-399: The corridor. Whenever there is such a closure, traffic must either wait for it to reopen, or endure a multi-hour detour. An automated gate on the freeway's median in Castaic north of Lake Hughes Road allows drivers to turn around when such closures occur. From SR 99 at Wheeler Ridge to Woodland , I-5 is known as the West Side Freeway. I-5 parallels SR 33 , skirting along
5459-465: The country's economy, defense, and mobility by the Federal Highway Administration . Route 210 is eligible for the State Scenic Highway System , but it is not officially designated as a scenic highway by the California Department of Transportation (CalTrans). Route 210 from Route 5 to Route 10 in Redlands is known as the Foothill Freeway, as named by Senate Concurrent Resolution 29, Chapter 128 in 1991. The Glendora Curve
5562-412: The county line, I-5 goes through several cities southeast of Los Angeles, including La Mirada , Santa Fe Springs , and Norwalk . In Downey , I-5 intersects I-605 , which serves as a north–south connector route between the cities east of Los Angeles, including those in the San Gabriel Valley . I-5 then enters Commerce , passing the Citadel Outlets shopping center, and intersects I-710 before entering
5665-433: The county line. At an OCTA board meeting in August 2024, it was discussed that preliminary engineering is ongoing and will be complete next year. However, a timeline for actual construction was not provided. This extension would give way for I-5 to have carpool lanes for its entire length in Orange County, plus the newly widened section in Los Angeles County, for a total of 50 miles. OCTA and Caltrans are expected to work with
5768-557: The crossing of Waterman Avenue and Highland Avenue where old, sun-bleached signs were not taken down until 2023. The final phase of the Foothill Freeway project involved the completion of the interchange with I-215 (exit 74). When the Foothill Freeway mainline was completed in 2007, exit 74 had only four of its six ramps built, missing movements from SR 210 eastbound to I-215 southbound and from I-215 northbound to SR 210 westbound. The flyover plans for these moves had to be recast to address potential soil liquefaction in
5871-451: The driving wheels, except 4WD vehicles with snow tires. Additionally, during the winter season, trucks are required to carry chains whether or not controls are in force. The portion of this highway from Los Angeles to San Diego was also co-signed as US 101 until 1964–1968. The portion of this highway from Woodland to Red Bluff roughly follows old US 99W. In California, the former western branch of Interstate 5 (the northern end of
5974-415: The eastern segment is signed as State Route 210 ( SR 210 ) to its eastern terminus at I-10 . Under the California Streets and Highways Code , the entire Foothill Freeway is legally referred to as Route 210 . The Foothill Freeway name is a reference to Foothill Boulevard and the San Gabriel Mountains , both of which the freeway runs parallel to for most of its length. The freeway follows
6077-446: The event of rupture of existing or undiscovered faults in the area during an earthquake; this project was separated from the main 210 project to avoid delaying the latter. Completion of exit 74 was also tied to the widening of I-215 in the area. The flyover from northbound I-215 to westbound SR 210 opened on December 22, 2011, while the eastbound SR 210 to southbound I-215 opened on July 23, 2012, thus completing
6180-441: The far more remote western edge of the Central Valley , and is largely removed from the major population centers such as Bakersfield, Fresno and Modesto ; other state highways provide connections. I-5 still runs within the vicinity of Avenal , Coalinga , Los Banos , and a handful of other smaller cities on the western edge of the Central Valley. For most of this section, the Path 15 electrical transmission corridor follows
6283-405: The foothills of these mountains, connecting the northeastern suburbs of Los Angeles with the Inland Empire . Historically, the Foothill Freeway spanned multiple numerical designations. Additionally, the I-210 designation has changed routings, previously including a portion of what is now the Orange Freeway (SR 57). East of Pasadena , the Foothill Freeway parallels, and in some parts replaced,
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#17327804985696386-426: The former I-215 / SR 30 interchange in San Bernardino . In 2003, a 20-mile (32 km) segment east from Glendora to Fontana was completed, with the portion proceeding south from Glendora renumbered SR 57. The remaining section east of I-15 between Fontana and I-215 was opened on July 24, 2007. Caltrans has petitioned the American Association of State Highway and Transportation Officials (AASHTO),
6489-443: The freeway from the Sacramento River. However, the system slowly clogged up over the years with sand and silt buildup Major repair work of the Boat Section began on May 30, 2008. The construction was to take 40 days to complete, requiring complete northbound and southbound closures on an alternating schedule. In 1992, Caltrans finished upgrading the final 13 mile segment north of Lakehead . I-5 through north San Diego County
6592-463: The freeway just west of SR 330. Construction did not resume until 1989 which extended the freeway west to I-215. The last phase of construction started in 1992, which connected the route south to I-10. In 1968, the state requested that SR 30 be incorporated into the Interstate system, but was declined. The next effort started in 1998. The state decided to close the 25-mile (40 km) gap between I-210 and SR 30. It also decided to number
6695-434: The freeway overlapping onto Highland Avenue, such as the eastbound on and off ramps for Milliken Avenue. Highland Avenue deviates from the original SR 30 alignment at Etiwanda Avenue when it curves south and ends at East Avenue, the border of Rancho Cucamonga and Fontana. Highland Avenue starts again at Cherry Avenue, east of the I-15 and continues east, becoming W. Easton Avenue at Alder Avenue. Shortly afterwards, it makes
6798-435: The freeway passing through Arcadia . Construction of the freeway through Pasadena and Arcadia prompted the realignment and relocation of the railroad's mainline to the freeway's median, with the former mainline trackage between Sierra Bonita and Kinneloa avenues in Pasadena becoming an industrial spur accessed via an underpass below the freeway's eastbound lanes. The "Pasadena" section from SR 134 to Rosemead Boulevard
6901-475: The highway, forming an infrastructure corridor along with the California Aqueduct . After the Grapevine, I-5 crosses the California Aqueduct. This is first time out of 5 times that I-5 crosses the aqueduct. North of the Grapevine, I-5 intersects SR 166 , SR 119 and SR 43 before meeting SR 58 , a highway that continues east to Bakersfield, near the town of Buttonwillow . I-5 then intersects SR 46 before entering Kings County . From
7004-405: The interchange. Caltrans District 8, in cooperation with the cities of Highland and San Bernardino and the San Manuel Band of Mission Indians, is currently evaluating ways to improve mobility and connectivity to the freeway at and near the Highland Avenue interchange, including a proposal to construct a new interchange to the east at Victoria Avenue. The Fair Oaks Avenue South exit in Pasadena
7107-523: The large unincorporated community of East Los Angeles and later the city proper of Los Angeles . When the freeway reaches the East Los Angeles Interchange 1 mi (1.6 km) east of downtown Los Angeles, I-5 becomes the Golden State Freeway as US 101 takes over the Santa Ana Freeway designation. At this interchange, I-10 , SR 60 , and US 101 intersect; I-10 continues north on I-5 for about 2 mi (3.2 km) before continuing east towards San Bernardino and points farther east. On
7210-567: The last three miles from SR 78 to Oceanside Harbor Drive, however, there is a lack of funding for them, and there are no plans to set aside funding from the state to construct them. In Orange County, the HOV lane opened in the mid-1990s between SR 1 and SR 91, following the widening of the freeway between SR 55 and SR 91, between SR 91 and Artesia Boulevard in 2010, and between SR 1 and Avenida Pico in 2018. Multiple carpool flyovers were constructed during this time to connect motorists from one freeway's carpool lanes to
7313-495: The latter. I-5 then intersects SR 55 and enters Santa Ana , the county seat of Orange County. Towards the northern side of Santa Ana, I-5 intersects both SR 57 and SR 22 in what is known as the Orange Crush interchange . Following this, I-5 briefly enters the city of Orange and then traverses Anaheim , passing along the north side of Disneyland . I-5 then intersects SR 91 , passes through Buena Park and crosses into Los Angeles County . After crossing
7416-482: The mainline freeway section was completed, which ended the existence of SR 30. State Route 30 Business ( SR 30 Bus. ) was a business route of SR 30 that existed from 1964 to 2007 along Highland Avenue from Rialto to Highland ; it serves the city centers of both cities. Its main purpose was to divert traffic from the Foothill Freeway and connect traffic from downtown Rialto to Downtown San Bernardino by street. This business route remained signed at
7519-681: The name was chosen in a public contest in 1927, but was never officially adopted. Since the construction of I-5, it has taken over the term "Golden State Freeway" from 99 south of the latter's southern terminus in Kern County. The Golden State Freeway was proposed by the California Highway Commission in 1953. The proposal drew strong criticism from East Los Angeles residents as it would dissect and eliminate large residential and commercial areas of Boyle Heights and Hollenbeck Heights. The proposal also seemed to indicate
7622-534: The new freeway as SR 210, in preparation of the route becoming an Interstate. Also, when the new freeway was close to the existing route, the entire route would be renumbered SR 210. In addition, the short section of the Orange Freeway, which was numbered I-210, would be renumbered SR 57 to match the number used for the rest of the freeway. Construction started on the eastern end from Foothill Boulevard (exit 47), and slowly moved east. In 2007,
7725-520: The newspaper The Eastside Sun wrote the freeway led to the "eradication, obliteration, razing, moving, ripping asunder, demolishing of Eastside homes." A widowed Edendale resident, Lomie Puckett, resisted the condemnation of one of her rental properties in August 1958 by using a rifle to threaten state workers and police. After a five-day standoff with police, the home was seized and later demolished. The section between Orange County and Los Angeles
7828-536: The next (see Exit List for a list of them). In 2013, ground broke on a major expansion of the freeway through La Mirada and Norwalk in neighboring Los Angeles County to the I-605 interchange, which included a carpool lane to Florence Avenue. The carpool lane fully opened in 2023. Currently, in San Clemente, there are studies to extend the carpool lanes from their current terminus at Avenida Pico to Cristianitos Road at
7931-773: The north side of downtown, the Golden State Freeway follows the Los Angeles River , intersects SR 110 and SR 2 and passes along the eastern side of Griffith Park . The route continues through the San Fernando Valley , intersecting the Ventura Freeway (SR 134). It briefly enters the city of Glendale and then Burbank , passing near Burbank Airport before reentering the Los Angeles city limits and intersecting
8034-737: The northern end of the Hollywood Freeway (SR 170). Near the city of San Fernando , I-5 intersects SR 118 . Following this, I-5 intersects three routes in succession: the northern end of I-405, the western end of I-210 , and the southern end of SR 14 at the Newhall Pass interchange . It then crosses the Newhall Pass through the Santa Susana Mountains into the Santa Clarita Valley . I-5's carpool lanes also have direct connectors with
8137-408: The old Ridge Route, but was not enough to satisfy demand, and a conversion to a four-lane expressway was needed. The outbreak of World War II delayed this until 1948 and the fourth lane was completed in 1952. However, just three years later, plans were begun for converting the four-lane expressway to a six-lane freeway. The last major alteration to the Ridge Route began in the early 1960s. By then,
8240-521: The original overpasses were retained, and some undercrossings also have no right hand shoulder as a result. A third phase saw the widening between SR 134 and Buena Vista Street, and the carpool lane opened in 2022. This phase gave room for the replacement of the Burbank Boulevard bridge, and the opening of a new interchange at Empire Avenue, which replaced the Scott Road and Lincoln Street interchanges. The Empire Avenue interchange opened in 2019 and
8343-457: The plan for a six-lane freeway had expanded to eight lanes. This construction project made the most changes to the route. Many of the curves that followed the mountainside were cut through. To climb the mountain on the south side of Castaic more easily, traffic lanes were reversed (southbound lanes to the east and northbound lanes to the west). To prevent head-on collisions , the two ends of the route were separated on two different mountainsides, and
8446-431: The residents of San Clemente during the process, as several bridges may have to be replaced with wider ones, and buildings may have to be demolished for the widening. North of downtown Los Angeles, the freeway is currently going widening, which includes the addition of HOV lanes in four phases. The first phase was the opening of a carpool lane between carpool lane between SR 170 and SR 14 in 2011. A flyover between
8549-561: The rest of the San Francisco Bay Area. Original plans also called for a loop Interstate with a directional suffix, I-5W. This route now roughly corresponds to I-580 from I-5 south of Tracy to Oakland, I-80 from Oakland to Vacaville, and I-505 from Vacaville to I-5 near Dunnigan. I-5W and most of the other Interstates around the country with directional suffixes were eventually renumbered or eliminated, except I-35E and I-35W in Texas and Minnesota. Nevertheless, San Francisco
8652-593: The route of former U.S. Route 66 . The portion between I-5 and SR 259 in San Bernardino was up to Interstate Highway standards by 2007, but the eastern segment remains signed as a state route because the portion between SR 259 and I-10 had not met those standards. On February 26, 2020, construction in each direction took place to complete the standards required. The three-year project added lanes from Sterling Avenue in San Bernardino to San Bernardino Avenue in Redlands. Although construction
8755-433: The same term This disambiguation page lists articles about roads and streets with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Interstate_210&oldid=1161043618 " Categories : Road disambiguation pages Interstate 10 Hidden categories: Short description
8858-466: The second-largest median in California after I-8 's In‑Ko‑Pah grade. In Siskiyou County , I-5 passes through Dunsmuir before intersecting SR 89 near Lake Siskiyou and entering the city of Mount Shasta . North of here, US 97 intersects I-5 in Weed , providing access to Klamath Falls, Oregon . The Interstate then continues to Yreka , intersecting SR 3 and SR 96 before crossing
8961-601: The section between Berkshire Avenue and Ocean View in La Cañada Flintridge. The section of freeway in Sylmar, California , that was intended to open first (between I-5 and Maclay Avenue) was damaged by the 1971 Sylmar Earthquake , and the opening was delayed until repairs could be completed in 1973. In the Pasadena, California , section, a bridge span traversing the Arroyo Seco collapsed during construction on October 17, 1972, killing six workers, and as
9064-691: The section of highway between Castaic and Grapevine, through the Tejon Pass. The highway had its origins in the early 1910s, when a route was needed to connect Los Angeles to the Central Valley. Some believed that the only option was the route through the Mojave Desert and the Tehachapi Mountains, but a new route was discovered through the Tejon Pass. This route became known as the Ridge Route and saw almost constant planning, construction, and improvement from 1914 to 1970. The first road
9167-487: The section through Piru Canyon was moved to an entirely new alignment to make room for Pyramid Lake. The project was completed by 1970 and brought the Ridge Route to its current alignment. When the Interstate Highway System was created in 1956, there was discussion about which way to route the interstate through the San Joaquin Valley (Central Valley). Two proposals were considered. One was to convert
9270-458: The spur into the Bay Area) connecting I-80 out of Vacaville to near Dunnigan, previously known as I-5W , was renamed I-505 . Interstate 580 running between I-5 and I-80 was also once designated 5W; what is now I-5 (the stretch that runs through Sacramento) had been originally designated I-5E . The term "Golden State Highway" was the popular name for US 99 through the length of California;
9373-581: The towns of Saugus and Newhall , and then crossed Newhall Pass (current route of SR 14, the Antelope Valley Freeway). In 1862, Beale's Cut was made in the construction of a toll wagon road. The 15 ft wide (4.6 m) by 60 ft deep (18 m) "slot" was dug with picks and shovels. That road would become part of the Midway Route. At the turn of the century, it was the most direct automobile route between Los Angeles and
9476-489: The trade organization that oversees the designation and numbering of the Interstate Highway System , to resign the entire Foothill Freeway, including the entire segments of SR 210 and SR 30, as I-210. Upon completion of the new freeway segment west of I-215, SR 30 from I-215 to I-10 in Redlands was resigned as SR 210. The resigning in 2003 of the former portion of I-210 now signed as SR 57 truncated I-210 from its parent route, I-10. Presuming that authority
9579-606: The uncompleted section of I-210 (notably near the interchange with Highway 118, near the Paxton Street exit) was rented by MGM Television for the filming of the television series CHiPs . In 1968, the Atchison, Topeka and Santa Fe Railway depot at Santa Anita, a historic structure built in 1890, was moved to the Los Angeles County Arboretum and Botanic Garden to make way for a section of
9682-658: The western end of SR 905 , a route that connects with the Otay Mesa border crossing . I-5 then continues northward and joins the southern end of SR 75 , a highway connecting to Coronado via the Silver Strand . I-5 then enters Chula Vista , briefly leaving the San Diego city limits. It continues along the east side of San Diego Bay where it intersects with SR 54 and enters National City . From there, I-5 veers around Naval Base San Diego and reenters
9785-637: Was adopted as a state route in 1933 as part of Legislative Route 190. It was an unsigned highway, running from LRN 9 (formerly US 66, Foothill Blvd) near San Dimas to LRN 26 (SR 38) near Redlands. It also ran from LRN 26 near Redlands to LRN 43 near Big Bear Lake, which would become part of SR 38. During the renumbering of California routes, LRN 190 was split into two different routes. The western portion, between I-210 in San Dimas and Highland became SR 30. The eastern portion, between SR 38 in Redlands and Highland
9888-493: Was combined with LRN 207 (currently SR 330) to form SR 106. In 1972, the northern portion of SR 106, between SR 30 and SR 18 would be renumbered SR 330. The southern portion, between SR 30 and I-10 (SR 106 was moved to I-10 in 1965) was combined with SR 30. Initial freeway construction started in 1968, and constructed the freeway between SR 259 and Cedar Street in San Bernardino. Construction continued east in 1971, which brought
9991-400: Was completed in 1915. It was a slow, winding, two-lane road through the mountains with a speed limit of 15 mph (24 km/h) in some places. However, the need for improvements was realized soon after it was completed. The road was paved after World War I , and several blind turns were opened up ("daylighted"). Even with these improvements in the 1920s, it became clear that a new route
10094-503: Was completed in 1976, while the section from Arcadia, California to the Kellogg Interchange with I-10 at Pomona had been previously completed in 1971. The section between the Kellogg Interchange and Glendora is no longer part of I-210. In 2003, this piece was renumbered as part of SR 57 , known as the Orange Freeway. In the 1990s, Caltrans began constructing extensions to the freeway from Glendora east to
10197-576: Was completed in September 2023, the eastern end currently remains "Route 210". I-210's western terminus is at its junction with I-5 , near the Sylmar district of Los Angeles. From that point, the freeway's alignment is generally diagonal as it heads southeast through the northeastern San Fernando Valley and the Crescenta Valley . After leaving Los Angeles , it enters northern Glendale and then La Cañada Flintridge where it meets with
10300-402: Was flooded with 15 ft (4.6 m) of water. Caltrans began constructing this section during the 1960s and 1970s. The freeway was engineered below grade so it would be out of the view of offices and shops in downtown Sacramento. To achieve this, the site was excavated and the seeping water was pumped from the area. An intricate drainage system, water pump and retaining wall are used to protect
10403-442: Was needed to keep up with increasing demand. In 1927, plans were drawn up for a "Ridge Route Alternate", named as it was planned as an addition to the existing Ridge Route and not as a replacement. It opened in 1933 as a three-lane highway through the mountains. The middle or "suicide lane" was used as an overtaking lane for cars in both directions. This route was a great improvement, faster and 9.7 mi (15.6 km) shorter than
10506-546: Was originally designed to have three lanes in each direction. Due to high traffic demand, the freeway started undergoing major extensions and widening in the early 1990s in Orange County. Work from SR 91 north through the Los Angeles–Orange County line was completed in 2010. Reconstruction between the county line and Interstate 605 began in 2013 and was completed by early 2023. The original route went through
10609-489: Was the former designation of SR 210 and SR 330 . SR 30 ran from its interchange with I-210 in Glendora east to SR 18 at Big Bear Lake . The easternmost portion of SR 30 was transferred to SR 330 in 1972. Thereafter, SR 30 was routed south to I-10 in Redlands . In 1999, the entirety of SR 30 from the Glendora Curve to Redlands was transferred to Route 210. SR 30
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