California State Route 1

State highway in California, United States

"Pacific Coast Highway (United States)" redirects here. For other uses, see Pacific Coast Highway (disambiguation) and Coast Highway.

"California 1" redirects here. For other uses, see California's 1st congressional district and 1 California (disambiguation).

"Cabrillo Highway" redirects here. Not to be confused with the Cabrillo Freeway in San Diego.

File:California 1.svg

State Route 1

SR 1 highlighted in red

Route information
Maintained by Caltrans
Length| 655.845 mi[1] (1,055.480 km)

(broken into 5 pieces by U.S. Route 101)

Existed| 1934–present
Tourist
routes|

* File:MUTCD D6-4.svgFile:California Scenic State.svg Route One, Big Sur Coast Highway and Route One, San Luis Obispo North Coast Byway
* File:California Scenic State.svg Portions of the Cabrillo Highway in Santa Barbara and San Mateo Counties[4]

Restrictions|

Special restrictions[2][3]

* No flammable or combustible tank vehicles in the Sepulveda Tunnel
* No trucks with 4 or more axles through Malibu
* No trucks over 3 short tons (2.7 t) through Lompoc
* No explosives, flammables or combustibles in the Tom Lantos Tunnels
* No trucks exceeding 30 feet kingpin to rearmost axle distance from Carmel to San Simeon

Major junctions
South end| File:I-5 (1961).svg I-5 in Dana Point
Major intersections|

* SR 55 in Newport Beach
* I-10 in Santa Monica
* SR 34 in Oxnard
* SR 46 near Cambria
* File:California 68.svg SR 68 in Monterey
* File:California 17.svg SR 17 in Santa Cruz
* File:California 92.svg SR 92 in Half Moon Bay
* File:I-280 (1961).svg I-280 in Daly City
* File:California 20.svg SR 20 near Fort Bragg

North end| File:US 101 (1961 cutout).svg US 101 near Leggett
Location
Country| United States
State| California
Counties| Orange, Los Angeles, Ventura, Santa Barbara, San Luis Obispo, Monterey, Santa Cruz, San Mateo, San Francisco, Marin, Sonoma, Mendocino
Highway system

* State highways in California

* Interstate
* US
* State
* Scenic
* History
* Pre‑1964
* Unconstructed
* Deleted
* Freeways

| ←  I-980| | →  SR 2

|
|

State Route 1 (SR 1) is a major north–south state highway that runs along most of the Pacific coastline of the U.S. state of California. At 656 miles (1,056 km), it is the longest state route in California, and the second-longest in the US after Montana Highway 200. SR 1 has several portions designated as either Pacific Coast Highway (PCH), Cabrillo Highway, Shoreline Highway, or Coast Highway. Its southern terminus is at Interstate 5 (I-5) near Dana Point in Orange County and its northern terminus is at U.S. Route 101 (US 101) near Leggett in Mendocino County. SR 1 also at times runs concurrently with US 101, most notably through a 54-mile (87 km) stretch in Ventura and Santa Barbara counties, and across the Golden Gate Bridge.

The highway is designated as an All-American Road. In addition to providing a scenic route to numerous attractions along the coast, the route also serves as a major thoroughfare in the Greater Los Angeles Area, the San Francisco Bay Area, and several other coastal urban areas.

SR 1 was built piecemeal in various stages, with the first section opening in the Big Sur region in the 1930s. However, portions of the route had several names and numbers over the years as more segments opened. It was not until the 1964 state highway renumbering that the entire route was officially designated as SR 1\. Although SR 1 is a popular route for its scenic beauty, frequent landslides and erosion along the coast have caused several segments to be either closed for lengthy periods for repairs, or re-routed inland.

## Contents

* 1 Route description
* 1.1 Orange County
* 1.2 Los Angeles and Ventura counties
* 1.3 Central Coast
* 1.4 Big Sur
* 1.5 Monterey Bay Area
* 1.6 San Francisco Bay Area
* 1.7 Mendocino County
* 2 History
* 2.1 Segments initially constructed
* 2.2 Signs first posted
* 2.3 Modern alignments
* 2.4 As a cycling venue
* 3 Maintenance
* 3.1 Landslides
* 3.2 Future projects
* 4 Major intersections
* 5 In popular culture
* 6 See also
* 7 References
* 8 External links

## Route description[edit | edit source]

SR 1 is part of the California Freeway and Expressway System,[5] and through the Los Angeles metro area, Monterey, Santa Cruz, and San Francisco metro area is part of the National Highway System,[6] a network of highways that are considered essential to the country's economy, defense, and mobility by the Federal Highway Administration.[7] The California State Legislature has also relinquished state control of segments within Dana Point, Newport Beach, Santa Monica, and Oxnard; those segments are now maintained by those respective municipalities.[8]

The Big Sur section from San Luis Obispo to Carmel is an official National Scenic Byway.[9] SR 1 is eligible to be included in the State Scenic Highway System;[10] however, only a few stretches between Los Angeles and San Francisco have officially been designated as a scenic highway,[11] meaning that there are substantial sections of highway passing through a "memorable landscape" with no "visual intrusions", where the potential designation has gained popular favor with the community.[12]

The entire route is designated as a Blue Star Memorial Highway to recognize those in the United States armed forces; this designation is sponsored by the California Garden Clubs, but the organization has not erected such markers along SR 1 yet.[13] In 1959, the legislature officially designated the segment in Southern California between Interstate 5 (I-5) in Dana Point and US 101 near Oxnard as the Pacific Coast Highway (commonly referred to as "PCH", without the definite article "the", unlike other freeway numbers in the Los Angeles area). Between US 101 at the Las Cruces junction (8 miles [13 km] south of Buellton) and US 101 in Pismo Beach, and between US 101 in San Luis Obispo and Interstate 280 in San Francisco, the legislature also designated SR 1 as the Cabrillo Highway in 1959, after the explorer Juan Rodríguez Cabrillo who sailed along the coast line. The legislature also designated the route as the Shoreline Highway in 1957 between the Manzanita Junction near Marin City and Leggett. Smaller segments of the highway have been assigned several other names by the state and municipal governments.[14]

For the most part, SR 1 runs parallel to the coastline, or close to it, but does turn several miles inland at various locations to avoid several federally controlled or protected areas such as Vandenberg Space Force Base, Diablo Canyon Power Plant and Point Reyes National Seashore. In addition to connecting the coastal cities and communities along its path, the route provides access to beaches, parks, and other attractions along the coast, making it a popular route for tourists. The route annually helps bring several billion dollars to the state's tourism industry.[15] Segments of SR 1 range from urban freeway to simple rural two-lane road. Under the California Coastal Act, those segments of the highway that run through the rural areas of the protected California Coastal Zone may not be widened beyond a scenic two-lane road.[16]

### Orange County[edit | edit source]

File:PCH Near Laguna Beach.jpg

Southbound PCH in Crystal Cove State Park near Laguna Beach

At its southernmost end in Orange County, SR 1 terminates at I-5 in Capistrano Beach in Dana Point. It then travels west into the city center. After leaving Dana Point, Pacific Coast Highway (PCH) becomes simply "Coast Highway" while at the same time continuing northwest along the coast through Laguna Beach (where it meets the southern terminus of SR 133) and Crystal Cove State Park.[17][18]

SR 1 then enters Newport Beach and passes through several affluent neighborhoods, including Newport Coast and Corona Del Mar, spans the entrance to the Upper Newport Bay, which marks the boundary between East Coast Highway and West Coast Highway, and crosses California State Route 55 near its southern terminus. Upon crossing the Santa Ana River mouth and entering Huntington Beach, SR 1 regains the Pacific Coast Highway designation. It passes Huntington State Beach and the southern terminus of California State Route 39 before reaching Bolsa Chica State Beach and the Bolsa Chica Ecological Reserve. PCH then continues along the coast into Seal Beach, the final city on its journey in Orange County.[17][18]

### Los Angeles and Ventura counties[edit | edit source]

File:The Pacific Coast Towers.jpg

The Pacific Corporate Towers alongside the PCH in El Segundo, California

PCH enters Los Angeles County and the city of Long Beach after crossing the San Gabriel River. SR 1 then continues northwest through the city to its junction with Lakewood Boulevard (State Route 19) and Los Coyotes Diagonal at the Los Alamitos Circle, more than 2 miles (3.2 km) from the coast. From the traffic circle, it continues inland west through Long Beach, including approximately one mile adjacent to the southern boundary of Signal Hill. PCH is marked as such in Long Beach, but originally bore the name of Hathaway Avenue east of the traffic circle and State Street west of there. PCH then passes through the Los Angeles districts of Wilmington and Harbor City. While bypassing the immediate coastline of Palos Verdes, SR 1 continues to head west into the cities of Lomita and Torrance along the route of the former Redondo-Wilmington Boulevard.[17][18]

PCH then turns north through Redondo Beach and Hermosa Beach. Upon entering Manhattan Beach, it becomes Sepulveda Boulevard and turns back into PCH designation through El Segundo.[19] At Imperial Highway, it regains the name Sepulveda Boulevard as it descends and passes under two runways of Los Angeles International Airport (LAX) via the Sepulveda Boulevard Tunnel.[17][18]

File:Ca-1 between Santa Monica and LAX.JPG

Southbound SR 1 near the intersection of Lincoln and Sepulveda Boulevards north of LAX

After leaving LAX, SR 1 splits from Sepulveda and turns northwest, becoming Lincoln Boulevard and passing through the Los Angeles neighborhoods of Westchester, Playa Vista, and Venice, as well as the unincorporated community of Marina Del Rey. This portion of SR 1 suffers heavy congestion at most times due to the shortage of alternate north-south arterial roads west of Interstate 405. It then enters the city of Santa Monica, where SR 1 turns southwest, merging onto the westernmost segment of the Santa Monica Freeway. Passing through the McClure Tunnel (which also serves as the national western terminus of Interstate 10), SR 1 emerges along the beachfront in Santa Monica as PCH again and continues along the coast, separated from Downtown Santa Monica by the palisades north of Santa Monica Pier; this portion is also known locally as Palisades Beach Road and formerly as Roosevelt Highway. Upon leaving Santa Monica, PCH continues to follow the coast, curving west through the Pacific Palisades neighborhood of Los Angeles before becoming the main thoroughfare of the city of Malibu while traversing the entire 21 miles (34 km) of that city.[17][18]

File:Mugu Rock on California Route 1.jpg

PCH passing Mugu Rock at Point Mugu

SR 1 crosses the county line and continues through the Ventura County portion of the Malibu coast through Leo Carrillo State Park and Point Mugu State Park. After passing through a notch in the promontory that marks Point Mugu, the western end of the Santa Monica Mountains, and the beginning of the Oxnard Plain. The road cut left a very large rock formation at the tip of the point that is called the Mugu Rock. At that point, PCH leaves the coast and heads north, and then northwest as a freeway along the northeastern boundary of Naval Base Ventura County Point Mugu for several miles to an interchange at Rice Avenue, Pleasant Valley Road, and Oxnard Boulevard in Oxnard.[17][18] The reconstructed interchange at Rice Avenue and Pleasant Valley Road channels traffic north on the surface street, Rice Avenue, towards the interchange with US 101\. The historic route along Oxnard Boulevard was relinquished in 2014. Truck traffic to and from the Port of Hueneme also uses this designated route at the Rice Avenue/Hueneme Road connector to connect with Route 101 at the Rice Avenue Interchange.[20]

After traveling through Ventura, SR 1 separates from US 101 to travel the historic beach route along the Rincon coast that was originally opened up by the construction of the Railroad Coastal Route from Emma Wood State Beach to the Mobil Pier Undercrossing near Sea Cliff, where it rejoins US 101 about 3 miles (4.8 km) south of the Santa Barbara County line near La Conchita.[17][18]

### Central Coast[edit | edit source]

The US 101/SR 1 concurrency (although actual signage mentioning SR 1 through this segment is nonexistent) from the Mobil Pier Undercrossing runs for 54 miles (87 km), passing through the City of Santa Barbara and its neighboring communities along the coast of Santa Barbara County. The route then turns away from the coast at Gaviota, avoiding Point Conception, and heads due north through Gaviota State Park and the Gaviota Tunnel. In Las Cruces, SR 1, now named Cabrillo Highway, splits again from US 101 and heads northwest to the city of Lompoc. It is briefly joined with SR 246 along Lompoc's east-west Ocean Avenue, before turning north as H Street to Harris Grade Road, where it then regains the Cabrillo Highway name.[17][18]

After reaching the main entrance to Vandenberg Space Force Base, SR 1 turns northeast, away from the immediate coastline of the base, to join SR 135. Route 135 then splits from Route 1 south of Orcutt, and the Cabrillo Highway turns northwest back towards the coast to Guadalupe. It enters San Luis Obispo County, avoiding the immediate coastline of the protected Guadalupe-Nipomo Dunes, before passing through Grover Beach and subsequently joining US 101 for the third time at Pismo Beach. The US 101/SR 1 concurrency then avoids the immediate coastline of Avila Beach and Diablo Canyon Power Plant, and instead heads straight inland to San Luis Obispo.[17][18]

SR 1 splits from US 101 at Santa Rosa Street in San Luis Obispo and then resumes as a four lane road as the Cabrillo Highway. It rejoins the coast in Morro Bay, running through that city as a freeway, where it crosses Morro Creek at the site of a prehistoric Chumash settlement dating to the Millingstone Horizon.[21] From there, SR 1 proceeds north to Cayucos until it again becomes a winding, two lane road with occasional passing lanes. It then continues along the coast through Cambria and San Simeon, and past the elephant seal colony at Piedras Blancas Light Station. SR 1 provides access to Hearst Castle in San Simeon in Northern San Luis Obispo County.[17][18]

### Big Sur[edit | edit source]

Main article: Big Sur Coast Highway

File:Central Californian Coastline, Big Sur - May 2013.jpg

Looking south, showing the McWay Rocks, about 16 mi (26 km) south of Big Sur

File:Bixby Creek Bridge, California, USA - May 2013.jpg

The Bixby Creek Bridge in Big Sur

SR 1 then enters the Big Sur region, crossing San Carpóforo Creek just south of the Monterey County line. For about 72 miles (116 km) from San Carpóforo Creek to Malpaso Creek, the road winds and hugs the cliffs of Big Sur, passing various coastal parks in the area, with no connection to the other side of the Santa Lucia Mountains except for Nacimiento-Fergusson Road. The road briefly leaves the coast for a few miles, passing through a redwood forest in the Big Sur River valley. The Big Sur segment of the highway, built between 1919 and 1937, also crosses a number of now historic bridges, including the scenic Bixby Creek Bridge, a reinforced concrete arch with a 320-foot (98 m) span that passes over the Bixby Creek gorge, the Rocky Creek Bridge,[17][18] and the Big Creek Bridge.[22]

### Monterey Bay Area[edit | edit source]

After crossing the Carmel River, SR 1 turns inland and runs along the eastern boundary of Carmel and the western boundary of Carmel Valley before becoming a freeway in Monterey. After bypassing the immediate coastline of Pebble Beach and the rest of the Monterey Peninsula, the freeway heads north along the coast of Monterey Bay through Sand City, Seaside, and Marina. At the interchange with SR 156 near Castroville, SR 1 continues north as a two-lane rural road to Moss Landing.[17][18]

SR 1 becomes a freeway once again just before entering into Santa Cruz County. This four-lane freeway continues up the Monterey Bay coast through Watsonville to its interchange with SR 17 in Santa Cruz. (This trumpet interchange is locally known as The Fishhook due to its tight loop ramps that resemble a fishhook when viewed from above). After a short expressway section, it skirts downtown Santa Cruz as four-lane Mission Street, regaining the Cabrillo Highway designation (local/historic name is "Coast Road") after it leaves the city and continues north-west as a two-lane road (with occasional four-lane sections) up the coast through Davenport.[17][18]

### San Francisco Bay Area[edit | edit source]

File:Hfb-scene.jpg

Scene from SR 1 near Half Moon Bay at Tunitas Creek Beach

Entering San Mateo County, SR 1 follows the west coast of the San Francisco Peninsula, passing by the marine mammal colonies at Año Nuevo State Park, and the historic Pigeon Point Lighthouse, before reaching Half Moon Bay. Between Half Moon Bay and Pacifica, the highway bypasses a treacherous stretch known as Devil's Slide via the Tom Lantos Tunnels.[17][18]

File:Golden Gate Bridge Front Traffic.jpeg

The Golden Gate Bridge, which SR 1 shares with US 101

File:California State Route 1 in Marin County.jpg

SR 1 winds along the Marin County coast

SR 1 then becomes a freeway once again at Sharp Park in Pacifica before turning inland to join Interstate 280 in Daly City. Just short of reaching the City and County of San Francisco, SR 1 splits from Interstate 280, where the road becomes Junipero Serra Boulevard. Shortly thereafter, the highway makes a slight left, becoming the six-lane wide 19th Avenue; the San Francisco Municipal Railway's M Ocean View streetcar line runs in the median from this point until a junction to a rail only right-of-way near Rossmoor Drive. SR 1 then turns into Park Presidio Boulevard after it passes through the city's Golden Gate Park. Then after entering the Presidio of San Francisco, it goes through the MacArthur Tunnel before joining US 101 for a fourth time on the approach to the Golden Gate Bridge known as Doyle Drive.[17][18]

After crossing the bridge and entering Marin County, SR 1 then splits from US 101 again near Marin City, where it leaves the city and, as the Shoreline Highway, returns to a winding, two lane road as it passes over the Marin Hills to rejoin the coast at Muir Beach. After passing Stinson Beach and the Bolinas Lagoon, SR 1 avoids the immediate coastline of Point Reyes National Seashore and the rest of the Point Reyes Peninsula, and instead heads towards, and then along, the eastern shore of Tomales Bay.[17][18]

Leaving Tomales Bay, SR 1 heads further inland to intersect with Valley Ford Road just north of the Sonoma County border. It then rejoins the coast in Bodega Bay, where its name changes to Coast Highway past the Sonoma Coast State Beaches. After bridging the Russian River at Jenner, SR 1 continues to wind along the rugged coast to Fort Ross, Salt Point State Parks, and the planned community of Sea Ranch.[17][18]

### Mendocino County[edit | edit source]

File:Russian Gulch Beach.jpg

SR 1 crosses Russian Gulch State Park on the Frederick W. Panhorst Bridge

SR 1 then crosses the Gualala River and enters Mendocino County. The highway enters the city of Point Arena, in which it becomes Main Street, before following School Street to the northwest and then becoming Shoreline Highway once again. It bridges the Garcia River and then, near Elk, the Navarro River, where it meets SR 128.[17][18]

At the town of Albion, the Albion River is spanned by the Albion River Bridge, the only remaining wooden trestle bridge on the highway. SR 1 then passes through Little River and Van Damme State Park, crosses Big River and passes through Mendocino Headlands State Park and the Victorian community of Mendocino. Continuing north, SR 1 crosses Russian Gulch State Park on the Frederick W. Panhorst Bridge, and passes through the town of Caspar. It passes through a roundabout just south of the intersection with the western terminus of SR 20,[23][24] where it widens to two lanes, then bridges the Noyo River at Noyo, becomes Main Street of Fort Bragg, and crosses the California Western Railroad.[17][18]

North of Fort Bragg as a two-lane highway again, SR 1 passes MacKerricher State Park and the towns of Cleone and Inglenook before crossing Ten Mile River. After passing Westport-Union Landing State Beach, the road goes through a series of redwood-forested switchbacks before reaching Rockport. North of Rockport, the highway turns away from the Lost Coast to avoid steep and unstable highlands created by Mendocino Triple Junction uplift. The highway follows Cottaneva Creek inland through redwood-forested mountainous terrain before terminating at US 101 just outside Leggett.[17][18]

## History[edit | edit source]

SR 1 has become famous worldwide,[25] but the highway was signed as several other routes prior to 1964. When the road was first envisioned in the World War I era, California highways were referred to by either a highway name or a route number. The route numbers were used by state highway planners and the Legislature from 1915 until 1964, but were never posted on highways, referred to by the auto clubs or public, nor used on maps. The SR 1 designation was first assigned in 1939. Various portions of SR 1 have been posted and referred to by various names and numbers over the years. State construction of what became SR 1 started after the state's third highway bond issue passed before 1910.

### Segments initially constructed[edit | edit source]

File:Bixby Creek Bridge 1932..jpg

Bixby Canyon Bridge under construction in 1932

File:Highway 1 prison labor camp.jpg

Convict labor from Folsom Prison was paid 35 cents per day to help build the roadway.

Eager for a direct coastal route between Ventura and Santa Barbara, civic boosters used locally raised funds to begin building the Rincon Sea Level Road in 1911. The route between the Ventura River and Carpinteria had been an unimproved route along small alluvial fan beaches that skirted coastal bluff rock outcroppings at low tide.[26] Construction of the Southern Pacific Coast Line railroad had created a road flanked by riprap along this area. In order to make this part of the first coastal route for motorists driving from San Francisco to Los Angeles, they paved the road and built wooden causeways where the route flooded from the ocean waves.[27] Local funding ran out, but the newly formed State Highway Commission took over and completed the road in 1913.[28]

One of the most difficult routes to build was along the Big Sur coast. The state first approved building Route 56, or the Carmel-San Simeon Highway,[29] to connect Big Sur to the rest of California in 1919. Federal funds were appropriated and in 1921 voters approved additional state funds. San Quentin State Prison set up three temporary prison camps to provide unskilled convict labor to help with road construction. One was set up by Little Sur River, one at Kirk Creek and a third was later established in the south at Anderson Creek. Inmates were paid 35 cents per day and had their prison sentences reduced in return. The route necessitated construction of 33 bridges, the largest of which was the Bixby Creek Bridge. Six more concrete arch bridges were built between Point Sur and Carmel.[30]

After 18 years of construction, aided by New Deal funds during the Great Depression, the paved two-lane road was completed and opened on June 17, 1937.[31] The road was initially called the Carmel-San Simeon Highway (Route 56), but was better known as the Roosevelt Highway, honoring the current President Franklin D. Roosevelt. A 1921 law extended Route 56 south over the county road to Cambria.[32]

Route 60, from Oxnard via the coast to San Juan Capistrano, was extended from Oxnard to El Rio (midway to Ventura, now the site of the Oxnard Boulevard interchange with US 101), in 1925. At Point Mugu, a path for the highway was cut through the mountains using surplus World War I explosives, thus creating Mugu Rock.[33] The 1921 legislation, in theory, made Route 60 a continuous coastal loop, with both ends at what became US 101 in Oxnard and at Capistrano Beach (since 1964 the southern terminus of SR 1 at Interstate 5 in Orange County).[34] Route 56 was extended further south from Cambria to connect to present-day US 101 in San Luis Obispo in 1931.[35]

The route from San Simeon to Carmel (connecting with existing county highways at each end) was one of two sections designated as SR 1\. It and Route 60 were intended as links in a continuous coastal roadway from Oregon to Mexico,[36][37]

A large expansion of the state highway system in 1933 resulted in Route 56 being extended in both directions. To the south, a second section was added, beginning at Pismo Beach on US 101 (Route 2) and heading south through Guadalupe and Lompoc to rejoin US 101 at a junction called Los Cruces (sic), just north of Gaviota Pass. (A short piece near Orcutt and Los Alamos had been part of Route 2, which originally followed present SR 135 from Los Alamos to Santa Maria.) To the north, Route 56 was continued along the coast from Carmel through Santa Cruz to San Francisco. Several discontinuous pieces were added north of San Francisco, one from Route 1 (US 101) north of the Golden Gate to the county line near Valley Ford, another from the Russian River near Jenner (where the new Route 104 ended) to Westport, and a third from Ferndale to Route 1 near Fernbridge. Except for the gaps in Route 56 north of San Francisco, these additions completed the coastal highway, with other sections formed by Routes 1, 2, and 71.[38][39]

The section of SR 1 from Santa Monica to Oxnard, via Malibu, went out to contract in 1925 as "Coast Boulevard", but was designated "Theodore Roosevelt Highway" when it was dedicated in 1929. Before the completion of its present alignment in 1937, a narrow, winding, steep road known as Pedro Mountain Road connected Montara with Pacifica. That highway was completed in 1914 and provided competition to the Ocean Shore Railroad, which operated between San Francisco and Tunitas Creek from 1907 to 1920. SR 1 also used to run along the coast between Pacifica and Daly City, but this segment was damaged and rendered unusable after a 5.3 magnitude earthquake on March 22, 1957. A small stub remains near Thornton Beach.

Route 56 along Big Sur was incorporated into the state highway system and re-designated as SR 1 in 1939. The section of road along the Big Sur Coast was declared the first State Scenic Highway in 1965, and in 1966 the first lady, Mrs. Lyndon B. Johnson, led the official designation ceremony at Bixby Creek Bridge.[40] The route was designated as an All American Road by the US Government.[30]

### Signs first posted[edit | edit source]

File:California 3 1957.svg

State Route 3

Location| San Juan Capistrano \- Oxnard
Existed| 1934–1935

File:Alternate plate 1948.svg

File:US 101 California 1948.svg

U.S. Route 101 Alternate

Location| San Juan Capistrano \- Oxnard
Existed| 1936–1964

File:California 208.svg

State Route 208

Location| Rockport \- Leggett
Existed| 1964–1984

SR 1 signs first went up after California decided to number its highways, in 1934. The section for Humboldt, Mendocino, Sonoma, Marin, San Francisco, San Mateo, Santa Cruz, Monterey, San Luis Obispo and Santa Barbara counties was posted as SR 1, that section of the road known Route 56 (Las Cruces to Fernbridge). For Ventura, Los Angeles and Orange counties, Route 60 (San Juan Capistrano to the Oxnard area) became SR 3, and a few SR 3 signs were actually posted.[41] The SR 3 signs were replaced by US 101 Alt. shields by 1936, as the road was built out; this change also allowed the extension of US 66 to end at another U.S. Route, in Santa Monica.[42]

The gaps of non-state highway along the northern coast were finally filled in by the Legislature in 1951, though the State Department of Public Works was not required to maintain the newly added portions immediately. A connection from near Rockport to Legislative Route 1 (signed US 101) at Leggett was also added to the Legislative Route 56 definition,[43] as the existing county road north from Rockport to Ferndale had not yet been paved.[44]

The state Legislature in 1963 tossed out the old conflicting Legislative Route Numbers (1964 renumbering), got rid of some famous old U.S. routes, and renumbered many state highways. It abolished US 101A in Los Angeles, Orange and Ventura counties and renumbered it as SR 1\. The Rockport to Leggett connection then became State Route 208.[45] The cover of "California Highways" magazine in fall 1964 shows state engineers posting the new shield at Point Mugu.[46] The same year, the Legislature by state law named SR 1 "Pacific Coast Highway" in Orange, Los Angeles and Ventura counties, "Cabrillo Highway" from Santa Barbara north to San Francisco, and "Shoreline Highway" from Marin County to its northern terminus. Many cities, however, did not change the name of city streets that are part of SR 1, such as Lincoln and Sepulveda boulevards in Los Angeles, Santa Monica and El Segundo; and Junipero Serra and Park Presidio boulevards in San Francisco. Several other cities and communities like Newport Beach and Bodega Bay merely named their respective city streets as "Coast Highway".

### Modern alignments[edit | edit source]

File:End of CA 1 Leggett.JPG

Signs marking the northern terminus of SR 1 near Leggett; the route was originally proposed to run further north, but these plans were abandoned to avoid the steep and unstable highlands of the Lost Coast region.

The freeway portion of SR 1 from Highway 68 in Monterey to Munras Avenue opened in 1956–1960. The segment from Munras Avenue to the northern border of Sand City and Seaside opened in 1968, and bypasses the original highway alignment of Munras Avenue and Fremont Street in Monterey, and Fremont Boulevard through Seaside. North of Seaside, the freeway was built over the original SR 1 alignment through Fort Ord in 1973. North of Fort Ord, SR 1 now veers to the left of the original alignment and bypasses Marina to the west. This segment including the interchange with SR 156 and the short, 2-lane Castroville Bypass opened in 1976. Originally SR 1 followed the SR 156 alignment to the SR 183 intersection in Castroville, then turned northwest, following the present-day SR 183 through Castroville before rejoining its existing alignment at the northern terminus of the Castroville Bypass.

Plans to upgrade SR 1 to a freeway from its southern terminus all the way to Oxnard, including building an offshore causeway from the Santa Monica Pier to Topanga Canyon Boulevard south of Malibu, were ultimately killed by 1971 due to local opposition.[47] In 1980, another section was added northwest of Ventura near Emma Wood State Beach, when several miles of the old two-lane alignment of U.S. Route 101 were posted as SR 1 where the freeway had bypassed it in about 1960. Then in 1988, the segment from Purisima Road in Lompoc to SR 135 was re-routed from Harris Grade Road to the former County Route S20 so it could directly serve Vandenberg Air Force Base.

Construction to bridge the gap in the Lost Coast region between Rockport and Ferndale was eventually abandoned. The steepness and related geotechnical challenges of the coastal mountains made this stretch of coastline too costly for highway builders to establish routes through the area.[48] In 1984, SR 1 was then re-routed to replace State Highway 208, connecting Rockport and Leggett, while the segment between Ferndale and Fernbridge was renumbered as State Highway 211.[49] Most of the coastline in the area is now part of Sinkyone Wilderness State Park and the King Range National Conservation Area.

The roadway along Devil's Slide, south of Pacifica, became the site of frequent deadly crashes and roadway-closing landslides. Beginning in 1958, Caltrans supported a plan to construct an inland bypass over Montara Mountain as an alternate route, but was eventually opposed by community and environmental groups who supported a tunnel instead. After decades of legal disputes, the Federal Highway Administration ordered Caltrans in 1995 to re-evaluate the proposed tunnel. Then on November 5, 1996, San Mateo County voters approved Measure T to change the county's official preference from the bypass to the tunnel. Ground eventually broke in 2005, and the Tom Lantos Tunnels opened in April 2013.

In 2014, two-way traffic was restored along the original PCH segment from Copper Lantern to Blue Lantern streets in the Dana Point city center after 25 years of one-way operation.[50] During that period, only northbound traffic had flowed along this section of PCH while southbound traffic had been diverted onto the parallel Del Prado Avenue.

SR 1 has never been planned to extend south into San Diego, or north into Crescent City, where I-5 (which replaced the US 101 designation and signage between Los Angeles and San Diego) and US 101 serve as the coastal highways in those areas, respectively.

### As a cycling venue[edit | edit source]

File:Stage 2.jpg

Cyclists descend SR 1 at Devil's Slide on Stage 2 of the 2012 Tour of California before the segment was bypassed one year later by the Tom Lantos Tunnels

For the 1932 Summer Olympics, the segment of the SR 1 between Oxnard and Santa Monica (then known as the Theodore Roosevelt Highway) hosted part of the road cycling events.[51] Portions of SR 1 have also hosted stages of the Tour of California.[52][53]

## Maintenance[edit | edit source]

> California’s coastline is constantly changing and continually presents us with challenges. Through hard work and determination, we continue to keep this scenic highway open.

> — Malcolm Dougherty, director of Caltrans.[54]

### Landslides[edit | edit source]

Frequent landslides and erosion along the coast have caused portions of SR 1 to either be closed for long periods of time, or be re-routed entirely. Some of these include:

* A segment along the coast between Pacifica and Daly City in what is now Thornton Beach was damaged and rendered unusable after a 5.3 magnitude earthquake on March 22, 1957. SR 1 was then eventually re-routed to turn inland to join Interstate 280.
* The Piedras Blancas Realignment Project plans to re-route the road up to 475 feet (145 m) further inland to avoid the expected coastal erosion from the Piedras Blancas Light Station to the Arroyo de la Cruz Bridge in San Luis Obispo County.[55]
* Big Rock Mesa landslide in September 1983 in Malibu was one of the worst in state history. A total of 250 homes collapsed, cracked or slid off their foundation with 30 homes being condemned. The state agreed to pay forty million dollars as cutting through the hillside to build Pacific Coast Highway was a contributing cause.[56]
* The Devil's Slide area has been prone to major landslides. One slide in 1995 caused the road to be closed for five months, while another in 2006 led to a four-month closure.[57] The Tom Lantos Tunnels, named after former U.S. Congressman Tom Lantos, opened in 2013 to bypass the area.[58]
* In 2011, major reconstruction was completed between Muir Beach and Stinson Beach, including the addition of a 523-foot-long (159 m), 20-foot-high (6.1 m), but mostly buried, retaining wall. This followed a four-month, $25 million reconstruction that repaired damage from a 2007 landslide.[59]
* A March 2011 landslide in the Big Sur region forced Caltrans to close the highway for several months.[60] A section south of Lucia that is also prone to frequent landslides, known as Pitkins Curve and Rain Rocks, was replaced with a bridge and a covered rock shed.[61]
* During the winter of 2016–2017, the Big Sur region received more than 60 inches (150 cm) of rain. The road was closed or partially closed due to mudslides and landslides in at least six locations. On February 20, Caltrans declared that the Pfeiffer Canyon Bridge just south of Pfeiffer Big Sur State Park was damaged beyond repair, closing that segment of SR 1 for eight months, and effectively splitting Big Sur in half.[62] Some businesses, cut off from customers and without access to supplies, were forced to close. For some residents, the only means of getting out was via helicopter.[63][25] In March, Caltrans demolished the bridge and began construction of the replacement.[64] The rebuilt bridge opened on October 13, 2017 at a cost of $24 million.[65][66]
* Another major slide at Mud Creek closed a 30-mile (48 km) stretch of the highway in May 2017.[67] The huge slide at Mud Creek covered about one-third mile (0.54 km) of road with 40 feet (12 m) of dirt and rock. The slide was on a section of the road that was already closed due to smaller slides. The scale of the slide was compared to a very large slide during the winter of 1983–1984 that closed SR 1 for more than a year.[68] A replacement roadway was built over the landslide and opened in July 2018, at a cost of $40 million.[69][70][71][72]
* After heavy rainfall, a section of the highway at mile marker 30, near Rat Creek in Monterey County, collapsed into the ocean in January 2021.[73] It reopened in April 2021.[74]

### Future projects[edit | edit source]

In 2014, Caltrans relinquished the portion of SR 1 in Oxnard along Oxnard Boulevard. The plan is then for PCH between Pleasant Valley Road and US 101 to be re-routed from Oxnard Boulevard onto Rice Avenue.[75][76] That segment of Rice Avenue includes a railroad grade crossing at 5th Avenue that was the site of the February 2015 Oxnard train derailment, which eventually led to one death and 29 injuries. This was the twelfth accident at the crossing in ten years.[77] An overpass has been planned at that site for almost two decades, but funding has not been available in Ventura County for the estimated $35 million grade separation project.[78]

In 2015, a $20 million project was proposed to add over 150 safety improvements to the stretch of the highway in Malibu. This follows a string of fatal accidents in the area, including one involving Caitlyn Jenner that claimed another person's life.[79]

The Calera Parkway project proposes to widen the non-freeway segment in Pacifica between the Rockaway Beach and Vallemar districts, but faces opposition by local residents and environmentalists.[80]

## Major intersections[edit | edit source]

Except where prefixed with a letter, postmiles were measured on the road as it was in 1964, based on the alignment that existed at the time, and do not necessarily reflect current mileage. R reflects a realignment in the route since then, M indicates a second realignment, L refers to an overlap due to a correction or change, and T indicates postmiles classified as temporary (for a full list of prefixes, see California postmile § Official postmile definitions).[1] Segments that remain unconstructed or have been relinquished to local control may be omitted. The numbers reset at county lines; the start and end postmiles in each county are given in the county column.

County| Location| Postmile
[1][81][82]| Exit
[83]| Destinations| Notes

|
|
|
|
|

Orange
ORA R0.13-33.71| Dana Point| R0.13| | File:I-5 (1961).svg I-5 (San Diego Freeway) – Santa Ana, San Diego| Interchange; southern end of SR 1; I-5 exit 79; road continues as Camino las Ramblas
R0.78| —| Coast Highway south, Doheny Park Road – Capistrano Beach| Interchange; former US 101
​| Northern end of freeway; northern end of state maintenance[a]
Dana Point–Laguna Beach line| ​| Southern end of state maintenance[a]
Laguna Beach| 9.42| | File:California 133.svg SR 133 (Broadway Street, Laguna Canyon Road)|
Newport Beach| 13.47| | File:To plate green.svg
File:California 73.svg Newport Coast Drive to SR 73| Northern end of state maintenance[a]
16.25| | MacArthur Boulevard| Former SR 73 north; serves John Wayne Airport
17.43| | Jamboree Road – Balboa Island| Southern end of state maintenance[a]
19.80| |  SR 55 (Newport Boulevard) – Costa Mesa, Balboa Peninsula| Interchange; SR 55 exit 1
Huntington Beach| 22.09| | Brookhurst Street – Fountain Valley|
23.74| | File:North plate green.svg
File:California 39.svg SR 39 north (Beach Boulevard)|
Los Angeles
LA 0.00-62.69| Long Beach| 1.97| | File:California 22.svg SR 22 (7th Street)|
3.56| | File:California 19.svgFile:Airport Sign.svg SR 19 (Lakewood Boulevard) / Los Coyotes Diagonal – Downey, Bellflower| Los Alamitos Circle; serves Long Beach Airport
7.29| | File:I-710 (1961).svg I-710 (Long Beach Freeway) – Long Beach, Pasadena| Interchange; I-710 exit 2
8.27| | File:California 103.svg SR 103 (Terminal Island Freeway) / Willow Street – Terminal Island| Interchange
Los Angeles| 8.43| | 2200-2400 East Pacific Coast Highway – Port of Los Angeles| Interchange
9.25| | O Street to Alameda Street (SR 47)| Interchange
11.61| | File:I-110 (1961).svg I-110 (Harbor Freeway) – Los Angeles, San Pedro| Interchange; I-110 exit 4
13.10| | File:California 213.svg SR 213 (Western Avenue)|
Torrance| 16.01| | File:North plate green.svg
File:California 107.svgFile:CR N7 jct.svg SR 107 north / CR N7 (Hawthorne Boulevard) – Inglewood, Palos Verdes Estates|
Hermosa Beach–Manhattan Beach line| 21.92| | File:To plate green.svg
File:East plate green.svg
File:California 91.svg Artesia Boulevard to SR 91 east| Former western end of SR 91
Los Angeles| 25.92| | File:East plate blue.svg
File:I-105 (1961).svg I-105 east (Century Freeway) / Imperial Highway – Norwalk| Interchange; I-105 exit 1
26.18| Airport Tunnel
26.90| | File:Airport Sign.svg Century Boulevard – LAX Airport| Interchange
27.40| | File:Airport Sign.svg LAX Airport (96th Street)| Interchange
27.36| | Sepulveda Boulevard| No left turn from SR 1 south
28.50| | Westchester Parkway| Interchange
29.08| | Manchester Avenue| Former western end of SR 42
Marina del Rey| ​| | Culver Boulevard| Interchange
Los Angeles| 31.29| | File:East plate green.svg
File:California 90.svg SR 90 east (Marina Freeway)|
32.17| | Venice Boulevard (SR 187 east) – Culver City, Venice|
Los Angeles–Santa Monica line| ​| Northern end of state maintenance[a]
Santa Monica| R34.58| | File:East plate blue.svg
I-10 east (Santa Monica Freeway) – Los Angeles| Eastern end of I-10 concurrency; interchange; former western terminus of SR 2; southern end of state maintenance;[a] I-10 east exit 1A, west exit 1B
​| Southern end of freeway on I-10[84]
​| Western end of I-10 concurrency; western terminus of I-10[84]
35.17| McClure Tunnel
​| Northern end of freeway
35.18| | Ocean Avenue – Downtown Santa Monica| Interchange; southbound exit and northbound entrance; former SR 187 east
Topanga| 40.77| | File:North plate green.svg
File:California 27.svg SR 27 north (Topanga Canyon Boulevard)|
Malibu| 48.17| | File:CR N1 jct.svg CR N1 (Malibu Canyon Road)|
54.02| | File:North plate county.svg
File:CR N9 jct.svg CR N9 north (Kanan Dume Road)|
59.90| | File:North plate green.svg
File:California 23.svg SR 23 north (Decker Canyon Road) – Thousand Oaks|
​| 62.30| | Mulholland Highway|
Ventura
VEN 0.00-28.48| ​| ​| Southern end of freeway
​| 10.23| 107| Las Posas Road – USN Point Mugu|
​| 11.59| 108| Wood Road – USN Point Mugu|
​| 12.79| 109| Hueneme Road|
Oxnard| 13.59| 110| Nauman Road| No entrance ramps to SR 1; no access across SR 1
R14.67| | Hueneme Road| Southbound exit and northbound entrance
​| Northern end of freeway
15.06| 112| Rice Avenue, Pleasant Valley Road| Northern end of state maintenance.[a] Rice Avenue is the future re-route of SR 1 to US 101 to bypass Oxnard[75]
​| Southern end of freeway
15.93| 113| Channel Islands Boulevard| Southbound exit is via Rose Avenue
​| Northern end of freeway
16.21| | Rose Avenue| No left turns from SR 1
17.63| | Saviers Road, Wooley Road| Saviers Road was former SR 34 west
18.15| | File:East plate green.svg
SR 34 east (Fifth Street)|
20.14| | File:North plate green.svg
File:California 232.svgFile:To plate.svg
File:South plate.svg
File:US 101 (1961 cutout).svg SR 232 north (Vineyard Avenue) to US 101 south – Los Angeles|
21.08

* * *

22.73[b]| | File:South plate.svg
File:US 101 (1961 cutout).svg US 101 south (Ventura Freeway) / Oxnard Boulevard – Los Angeles| Southern end of US 101 concurrency; interchange; southern end of state maintenance;[a] US 101 exit 62B
​| Southern end of freeway on US 101
​| 63A[c]| Wagon Wheel Road| Southbound exit only
Ventura| R23.45[b]| 63B[c]| Johnson Drive – Montalvo| Signed as exit 63 northbound
R24.65[b]| 64[c]| Victoria Avenue – Channel Islands Harbor|
25.97[b]| 65[c]| Telephone Road|
26.39[b]| 66A[c]| File:East plate green.svg
File:California 126.svg SR 126 east (Santa Paula Freeway) – Santa Paula| Signed as exit 66 southbound; no southbound entrance; SR 126 west exit 1A
26.72[b]| 66B[c]| Main Street (US 101 Bus. north) – Ventura| No southbound exit
28.45[b]| 68[c]| Seaward Avenue|
29.45[b]| 69[c]| Vista del Mar Drive, Sanjon Road| Northbound exit and southbound entrance
30.15[b]| 70A[c]| California Street, Ventura Avenue|
30.91[b]| 70B[c]| File:North plate green.svg
File:California 33.svg SR 33 north (Ojai Freeway) – Ojai|
31.50[b]| 71[c]| Main Street (US 101 Bus. south) – Ventura| Southbound exit and northbound entrance
​| ​| Northern end of freeway on US 101
Solimar Beach| R32.70[b]

* * *

21.25| | File:North plate.svg
File:US 101 (1961 cutout).svg US 101 north (Ventura Freeway)| Northern end of US 101 concurrency; interchange; northbound exit and southbound entrance; US 101 exit 72
Sea Cliff| 27.68

* * *

R38.98[b]| | File:South plate.svg
File:US 101 (1961 cutout).svg US 101 south (Ventura Freeway) – Los Angeles| Southern end of US 101 concurrency; interchange; US 101 exit 78
​| ​| Southern end of freeway on US 101
​| R43.57[b]| 83[c]| Bates Road|
Santa Barbara
SB R0.00[b]-50.60| Carpinteria| R0.63[b]| 84[c]| File:East plate green.svg
File:California 150.svg SR 150 east – Ojai, Lake Casitas|
1.61[b]| 85[c]| Bailard Avenue|
2.64[b]| 86A[c]| Casitas Pass Road| Signed as exit 86 northbound
3.06[b]| 86B[c]| Linden Avenue| Southbound exit and northbound entrance
3.77[b]| 87A[c]| Santa Monica Road| Signed as exit 87 northbound
​| 87B[c]| Carpinteria Avenue| Southbound exit only
Toro Canyon| R5.28[b]| 88[c]| Padaro Lane, Santa Claus Lane|
Summerland| R7.14[b]| 90[c]| Padaro Lane – Summerland|
R8.26[b]| 91[c]| Evans Avenue – Summerland|
Montecito| 9.00[b]| 92[c]| Sheffield Drive|
10.02[b]| 93[c]| San Ysidro Road|
10.54[b]| 94A[c]| Olive Mill Road, Coast Village Road| No northbound entrance
Santa Barbara| ​| 94B[c]| Hermosillo Drive| Northbound exit only
11.41[b]| 94C[c]| Cabrillo Boulevard, Coast Village Road| Signed as exit 94B southbound, no southbound entrance
​| 95[c]| Los Patos Way (unsigned)| Southbound exit only
​| 95[c]| Salinas Street| Northbound exit and entrance
12.75[b]| 96[c]| Milpas Street| Former SR 144; northbound exit signed as exit 96A; southbound as exits 96B and 96A
13.49[b]| 96[c]| Laguna Street, Garden Street – Downtown Santa Barbara| Laguna Street/Garden Street northbound exit signed as exit 96B; Garden Street southbound exit signed as exit 96C
R14.19[b]| 97[c]| Bath Street, Castillo Street (SR 225 west)  – Santa Barbara Harbor|
R14.76[b]| 98A[c]| Carrillo Street – Downtown Santa Barbara| Signed as exit 98 southbound
​| 98B[c]| Arrellaga Street| Northbound exit and entrance
R15.73[b]| 99A[c]| Mission Street| Signed as exit 99 southbound
​| 99B[c]| Pueblo Street| Northbound exit only
16.55[b]| 100[c]| Las Positas Road|
17.78[b]| 101A[c]| La Cumbre Road, Hope Avenue|
18.38[b]| 101B[c]| File:West plate green.svg
File:California 154.svg SR 154 west / State Street – Cachuma Lake|
Eastern Goleta Valley| ​| 102[c]| El Sueno Road| Northbound exit and entrance
20.06[b]| 103[c]| Turnpike Road|
Goleta| 21.15[b]| 104A[c]| Patterson Avenue| Signed as exit 104 southbound
21.41[b]| 104B[c]| File:West plate green.svg
File:California 217.svgFile:Airport Sign.svg SR 217 west – Airport, UCSB| Northbound exit and southbound entrance
22.53[b]| 105[c]| Fairview Avenue|
23.72[b]| 107[c]| Los Carneros Road|
24.77[b]| 108[c]| Glen Annie Road, Storke Road|
26.91[b]| 110[c]| Winchester Canyon Road, Hollister Avenue|
​| ​| Northern end of freeway on US 101
​| ​| Southern end of freeway on US 101
​| 30.06[b]| 113[c]| Dos Pueblos Canyon Road|
​| ​| Northern end of freeway on US 101
​| ​| Southern end of freeway on US 101
​| 32.84[b]| 116[c]| El Capitan Ranch Road|
​| 33.85[b]| 117[c]| El Capitan State Beach|
​| 36.62[b]| 120[c]| Refugio Road – Refugio State Beach|
​| ​| Northern end of freeway on US 101
​| 44.82[b]| 128[c]| Mariposa Reina| Interchange
​| ​| | Gaviota State Beach (Gaviota Beach Road)|
Gaviota Pass| 46.30[b]–
46.90[b]| Gaviota Rest Area
47.19[b]| Gaviota Gorge Tunnel (northbound only)
​| ​| Southern end of freeway on US 101
​| ​| Northern end of freeway on US 101
Las Cruces| R48.85[b]

* * *

R0.00| | File:North plate.svg
File:US 101 (1961 cutout).svg US 101 north – San Luis Obispo, San Francisco| Northern end of US 101 concurrency; interchange; US 101 exit 132
Lompoc| 19.25| | File:East plate green.svg
File:California 246.svg SR 246 east / 12th Street – Buellton| Southern end of SR 246 concurrency
20.57| | File:West plate green.svg
File:California 246.svg SR 246 west (Ocean Avenue) / H Street – NASA/Vandenberg AFB South Gate, Surf| Northern end of SR 246 concurrency
23.30| | Harris Grade Road, Purisima Road – Buellton|
Vandenberg Village| R25.07| 211| Constellation Road| Interchange
Vandenberg AFB| M29.89| | California Boulevard, Lompoc Casmalia Road – Vandenberg AFB|
​| | San Antonio Road West – Casmalia|
M33.30| | San Antonio Road East – Los Alamos|
M36.19

* * *

R31.04| | File:South plate green.svg
File:California 135.svg SR 135 south – Los Alamos| Southern end of SR 135 concurrency; interchange; southbound left exit and northbound entrance
​| ​| Southern end of freeway
Orcutt| R34.78| 226| File:North plate green.svg
File:California 135.svg SR 135 north – Orcutt, Santa Maria| Northern end of SR 135 concurrency; northbound right exit and southbound entrance
​| Northern end of freeway
R35.53| | File:To plate green.svg
File:California 135.svg Clark Avenue to SR 135 – Orcutt|
Guadalupe| 49.20| | File:East plate green.svg
File:California 166.svg SR 166 east (Main Street) – Santa Maria|
San Luis Obispo
SLO 0.00-74.32| ​| ​| | Valley Road – Arroyo Grande|
Pismo Beach| ​| | File:To plate.svg
File:South plate.svg
File:US 101 (1961 cutout).svg Price Street (US 101 Bus. south) to US 101 south| Southern end of US 101 Bus. concurrency
L16.54

* * *

17.75[b]| | File:South plate.svg
File:US 101 (1961 cutout).svg US 101 south| Northern end of US 101 Bus. concurrency; southern end of US 101 concurrency; interchange; no northbound exit; SR 1 south follows exit 191A
​| Southern end of freeway on US 101
R19.81[b]| 193[c]| Spyglass Drive, Shell Beach Road|
Avila Beach| R21.11[b]| 195[c]| Avilla Beach Drive|
R22.29[b]| 196[c]| San Luis Bay Drive – See Canyon, Avila Beach|
​| R24.30[b]| 198[c]| Higuera Street|
San Luis Obispo| 25.91[b]| 200A[c]| Los Osos Valley Road| Signed as exit 200 southbound
​| 200B[c]| Prado Road, Elks Lane| Northbound exit and entrance
27.50[b]| 201[c]| File:South plate green.svg
File:California 227.svg SR 227 south (Madonna Road)|
28.07[b]| 202A[c]| Marsh Street|
28.81[b]| 202B[c]| Broad Street|
29.08[b]| 203A[c]| Osos Street, Santa Rosa Street|
​| Northern end of freeway on US 101
29.08[b]

* * *

16.77| | File:US 101 (1961 cutout).svg US 101 / Santa Rosa Street| Northern end of US 101 concurrency; interchange; US 101 exit 203B
​| ​| Southern end of freeway
Morro Bay| 27.88| 277| Los Osos/Baywood Park (South Bay Boulevard)|
28.82| 278| Morro Bay Boulevard|
29.62| 279A| Main Street|
30.14| 279B| File:North plate green.svg
File:California 41.svg SR 41 north – Atascadero|
​| ​| Northern end of freeway
Cayucos| ​| Southern end of freeway
R34.91| 284| Cayucos (SR 1 Bus. north)| Northbound exit and southbound entrance
R35.96| 285| Cayucos Drive|
​| Northern end of freeway
​| | North Ocean Avenue (SR 1 Bus. south) – Cayucos|
​| 45.99| | File:East plate green.svg
SR 46 east (Green Valley Road) – Paso Robles|
Cambria| 48.26| | File:North plate green.svg
File:Business plate green.svg
File:California 1.svg SR 1 Bus. north (Main Street) / Ardath Drive – Cambria|
​| | File:South plate green.svg
File:Business plate green.svg
File:California 1.svg SR 1 Bus. south (Windsor Boulevard) / Moonstone Beach Drive – Cambria|
San Simeon| 56.39| | Hearst Castle|
​| 71.34| | San Carpóforo Creek Bridge| Marks southern end of the Big Sur coastline
Monterey
MON 0.00-R102.03| ​| 18.91| | Nacimiento-Fergusson Road| Intersects at the southern end of Kirk Creek Bridge
​| 28.09| Big Creek Bridge
​| 45.52| | Pfeiffer Canyon Bridge| Demolished in March 2017 because of irreparable damage suffered during February 2017 landslides, effectively splitting Big Sur in half.[64][85] The replacement bridge reopened in October 2017.[86]
​| 59.37| Bixby Creek Bridge
​| 60.05| Rocky Creek Bridge
​| 72.28| | Carmel River Bridge| Marks northern end of the Big Sur coastline
​| 72.92| | File:CR G16 jct.svg CR G16 (Carmel Valley Road)|
​| ​| Southern end of freeway
Monterey| 75.14| 399A| File:West plate green.svg
File:California 68.svg SR 68 west – Pacific Grove, Pebble Beach| Southern end of SR 68 concurrency
R75.75| 399B| Munras Avenue (SR 1 Bus. north) – Monterey| No northbound entrance
R76.00| 399C| Soledad Drive, Munras Avenue| Southbound exit and northbound entrance
R77.38| 401A| Aguajito Road (SR 1 Bus. south) – Monterey|
R78.12| 401B| File:East plate green.svg
File:California 68.svg SR 68 east – Salinas| Northern end of SR 68 concurrency; SR 68 west exit 7B
R78.18| 401B| North Fremont Street (SR 1 Bus. north)| Northbound exit and southbound entrance
R78.45| 402A| Casa Verde Way|
R78.88| 402B| Del Monte Avenue – Pacific Grove|
R79.36| 403| File:East plate green.svg
File:California 218.svg SR 218 east (Canyon del Rey Boulevard) – Seaside, Del Rey Oaks|
Sand City| R80.27| 404| Fremont Boulevard (SR 1 Bus. south) / Del Monte Boulevard|
Seaside| R82.89| 406| Lightfighter Drive|
Marina| R84.48| 408| Imjin Parkway|
R85.14| 409| Del Monte Boulevard (SR 1 Bus. north)| Northbound exit and southbound entrance
R86.48| 410| Reservation Road (CR G17)|
​| R88.64| 412| Del Monte Boulevard (SR 1 Bus. south) – Marina|
​| R90.39| 414A| Nashua Road, Molera Road| Signed as exit 414 southbound
Castroville| R90.98| 414B| File:East plate green.svg
File:California 156.svgFile:To plate.svg
File:US 101 (1961 cutout).svg SR 156 east to US 101 – Castroville, San Jose| Northbound exit and southbound left entrance
​| Northern end of freeway
T92.21| | File:South plate green.svg
File:California 183.svgFile:To plate green.svg
File:East plate green.svg
File:California 156.svg SR 183 south (Merritt Street) to SR 156 east – Castroville, Salinas|
Moss Landing| 96.10| | Dolan Road – Elkhorn Slough Reserve|
​| ​| Southern end of freeway
​| R101.04| 423| Salinas Road| Interchange; former at-grade intersection
Santa Cruz
SCR R0.00-37.45| ​| R0.72| 425| File:East plate green.svg
File:California 129.svgFile:To plate green.svg
File:East plate green.svg
File:California 152.svg SR 129 east (Riverside Drive) to SR 152 east – Watsonville|
Watsonville| R2.27| 426| Harkins Slough Road, Green Valley Road| Northbound exit and southbound entrance
R2.68| 426| File:East plate green.svg
File:California 152.svg SR 152 east (Main Street)| Southbound exit and northbound entrance
R3.18| 427| Airport Boulevard| Serves Watsonville Municipal Airport
Aptos Hills-Larkin Valley| R4.07| 428| Buena Vista Drive|
Aptos Hills-Larkin Valley–La Selva Beach line| R6.69| 431| Mar Monte Avenue|
Aptos Hills-Larkin Valley–La Selva Beach–
Rio del Mar tripoint| R7.66| 432| San Andreas Road, Larkin Valley Road|
Aptos Hills-Larkin Valley–Aptos–
Rio del Mar tripoint| 8.35| 433A| Freedom Boulevard|
Aptos–Rio del Mar line| 9.15| 433B| Rio del Mar Boulevard|
Aptos–Seacliff line| 10.54| 435| State Park Drive|
Capitola–Soquel line| 12.09| 436| Park Avenue|
13.19| 437| Porter Street, Bay Avenue|
13.62| 438| 41st Avenue|
Live Oak| 14.86| 439| Soquel Drive| Northbound signage just lists "Soquel Drive"[87]
Soquel Avenue| Southbound signage just lists the separate "Soquel Avenue"[88]
Santa Cruz| 15.82| 440| Morrissey Boulevard|
16.63| 441A| Emeline Avenue| Northbound exit only
16.82| 441B| File:North plate green.svg
File:California 17.svg SR 17 north – San Jose, Oakland| Signed as exit 441 southbound; SR 17 south exits 1A-B
17.24| 442| Ocean Street – Beaches|
​| Northern end of freeway
17.56| | File:North plate green.svg
File:California 9.svg SR 9 north (River Street) – Boulder Creek, Big Basin, Downtown Santa Cruz|
19.00| | Bay Street – UC Santa Cruz|
​| 27.62| | Bonny Doon Road|
​| 30.44| | Swanton Road|
San Mateo
SM 0.00-R48.55| ​| 13.58| | Pescadero Road, Pescadero State Beach|
San Gregorio| 18.19| | File:East plate green.svg
File:California 84.svg SR 84 east – San Gregorio, La Honda, Redwood City|
Half Moon Bay| 29.04| | File:East plate green.svg
File:California 92.svg SR 92 east – San Mateo|
​| R39.00| Tom Lantos Tunnels
Pacifica| 40.75–
40.96| | Linda Mar Boulevard, San Pedro Avenue|
42.01| | Rockaway Beach Avenue, Fassler Avenue – Rockaway Beach|
R42.58| | Reina Del Mar Avenue|
​| Southern end of freeway
R43.46| 505A| Sharp Park Road, Fairway Drive – San Bruno| Signed as exit 505 southbound
R43.74| 505B| Clarendon Road, Oceana Boulevard| Northbound exit only
R44.21| 506| Paloma Avenue, Francisco Boulevard| Southbound exit and northbound entrance
R45.12| 507| Manor Drive, Monterey Road, Palmetto Avenue| Palmetto Avenue not signed northbound; Monterey Road not signed southbound
Daly City| R46.72| 508| File:California 35.svg SR 35 (Skyline Boulevard)| Signed as exit 508A (south) and 508B (north) southbound; SR 35 exits 54A-B
R47.27| 509A| Serramonte Boulevard| Northbound signage
509| Clarinada Avenue| Southbound signage
R47.80

* * *

R25.28[d]| 509B| File:South plate blue.svg
File:I-280 (1961).svg I-280 south (Junipero Serra Freeway) – San Jose| Southern end of I-280 concurrency; SR 1 south follows I-280 south exit 47B, north exit 47
48.08| 510| Eastmoor Avenue, Mission Street| Northbound exit and southbound entrance; I-280 north exit 47
R28.78[d]| 48[e]| Eastmoor Avenue, Sullivan Avenue| Southbound exit and northbound entrance
M26.50[d]| 49A[e]| John Daly Boulevard, Junipero Serra Boulevard| Northbound signage on the I-280/SR 1 concurrency; I-280 south exit 49
M27.17[d]

* * *

R48.05| —| File:North plate blue.svg
File:I-280 (1961).svg I-280 north – Downtown San Francisco, Bay Bridge| Northern end of I-280 concurrency; southbound exit is via exit 511; SR 1 north follows I-280 north exit 49B, south via exit 50
48.55| 511| File:To plate blue.svg
File:North plate blue.svg
File:I-280 (1961).svg John Daly Boulevard to I-280 north| Southbound exit and northbound entrance; I-280 north exit 49A, south exit 49
City and County of San Francisco
SF R0.00-7.07| ​| Northern end of freeway
R0.11| | Alemany Boulevard| Interchange; northbound exit and southbound entrance
R0.31| | Brotherhood Way| Interchange; no northbound exit to Brotherhood Way east and no southbound entrance from Brotherhood Way west
R0.68| | Junipero Serra Boulevard, 19th Avenue| No left turn from SR 1 south to Junipero Serra Boulevard north
1.90| | File:South plate green.svg
File:California 35.svg SR 35 south (Sloat Boulevard) – San Francisco Civic Center, Beach, San Francisco Zoo| No left turn from SR 1 north to Sloat Boulevard west (SR 35 south)
4.05| | Lincoln Way| No left turns from SR 1
​| | Geary Boulevard – University of San Francisco| No left turns from SR 1
​| Southern end of freeway
6.33| MacArthur Tunnel
7.08

* * *

9.60[b]| | File:South plate.svg
File:US 101 (1961 cutout).svg US 101 south / Marina Boulevard – Downtown San Francisco| Southern end of US 101 concurrency; US 101 south was former SR 480 east; US 101 exit 438
9.71[b]| 439[c]| 25th Avenue – View Area, Presidio, Golden Gate NRA, Fort Point|
Golden Gate| 11.18[b]–
L0.01[b]| Golden Gate Bridge
(Southbound toll only; no state maintenance on bridge)
Marin
MRN 0.00-50.50| Sausalito| 0.10[b]| H. Dana Bower Rest Area and Vista Point (northbound only)
0.32[b]| 442[c]| Alexander Avenue – Sausalito|
0.89[b]| Robin Williams Tunnel through Waldo Grade
1.52[b]| 443[c]| Spencer Avenue, Monte Mar Drive|
2.48[b]| 444[c]| Rodeo Avenue| No access across US 101
3.33[b]| 445A[c]| Donahue Street|
​| Northern end of freeway on US 101
4.46[b]

* * *

0.00| | File:North plate.svg
File:US 101 (1961 cutout).svg US 101 north – Eureka| Northern end of US 101 concurrency; interchange; US 101 exit 445B
​| 0.65| | Almonte Boulevard – Mill Valley|
​| 12.21| | Panoramic Highway – Mount Tamalpais State Park|
Olema| 26.51| | Sir Francis Drake Boulevard – San Rafael|
Point Reyes Station| 29.33| | Point Reyes Petaluma Road – Petaluma|
​| 45.36| | Tomales Petaluma Road – Petaluma|
Sonoma
SON 0.00-58.58| ​| 0.19| | Valley Ford Road – Petaluma|
​| 2.42| | Valley Ford Freestone Road – Occidental, Monte Rio|
​| 5.38| | Bodega Highway – Bodega, Sebastopol|
​| 20.10| | File:East plate green.svg
File:California 116.svg SR 116 east (River Road) – Guerneville|
Fort Ross| R33.04| | Fort Ross Road – Cazadero, Fort Ross|
Mendocino
MEN 0.00-105.57| Point Arena| 15.18| | Riverside Drive|
​| 40.27| | File:California 128.svgFile:To plate.svg
File:US 101 (1961 cutout).svg SR 128 to US 101 – Cloverdale, Boonville|
​| 43.74| Albion River Bridge
​| 52.64| Frederick W. Panhorst Bridge over Russian Gulch Creek
Fort Bragg| 59.80| | File:California 20.svg SR 20 – Willits|
60.23| Noyo River Bridge
​| 90.87| | Usal Road|
​| 105.50| | File:California 271.svg SR 271 / Drive Thru Tree Road – Leggett| Former US 101
​| 105.57| | File:US 101 (1961 cutout).svg US 101 – Ukiah, Eureka| Northern end of SR 1
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

* Closed/former
* Concurrency terminus
* Electronic toll collection
* Incomplete access

1. ^ a b c d e f g h The state has relinquished, and turned over various segments of the highway to local control.
2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu Indicates that the postmile represents the distance along US 101 rather than SR 1.
3. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn Exit numbers follow US 101 rather than SR 1.
4. ^ a b c d Indicates that the postmile represents the distance along I-280 rather than SR 1.
5. ^ a b Exit numbers follow I-280 rather than SR 1.

## In popular culture[edit | edit source]

In 2002, The Decemberists released a song titled "California One/Youth and Beauty Brigade" on their album Castaways and Cutouts.

In 2012, The Beach Boys released a song titled "Pacific Coast Highway". Described by critics as "introspective", "autumnal", and "hymnlike",[89][90][91] the song takes the perspective of an aged person driving down the highway during sunset as he reflects on his advancing years in life, deciding that he is more comfortable living alone.

## See also[edit | edit source]

## References[edit | edit source]

1. ^ a b c California Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original (XLS file) on June 30, 2015. Retrieved June 30, 2015.
2. ^ "Special Route Restrictions". California Department of Transportation. Archived from the original on September 12, 2014. Retrieved July 25, 2014.
3. ^ "Truck Networks on California State Highways" (PDF). California Department of Transportation. Retrieved January 5, 2020.
4. ^ California Department of Transportation (August 2019). "Officially Designated State Scenic Highways and Historic Parkways" (XLSX). Sacramento: California Department of Transportation. Retrieved March 27, 2019.
5. ^ "Article 2 of Chapter 2 of Division 1". California Streets and Highways Code. Sacramento: California Office of Legislative Counsel. Retrieved February 6, 2019.
6. ^ Federal Highway Administration (March 25, 2015). National Highway System: California (South) (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved October 21, 2017.
Federal Highway Administration (March 25, 2015). National Highway System: California (North) (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved October 21, 2017.
Federal Highway Administration (March 25, 2015). National Highway System: Los Angeles, CA (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved October 21, 2017.
Federal Highway Administration (March 25, 2015). National Highway System: San Francisco–Oakland, CA (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved October 21, 2017.
7. ^ Natzke, Stefan; Neathery, Mike & Adderly, Kevin (June 20, 2012). "What is the National Highway System?". National Highway System. Washington, DC: Federal Highway Administration. Retrieved July 1, 2012.
8. ^ "California Streets and Highways Code §§ 301, 301.1, 301.2". California Office of Legislative Counsel. Archived from the original on December 25, 2018. Retrieved February 6, 2019.
9. ^ Federal Highway Administration. "Big Sur Coast Highway". America's Byways. Federal Highway Administration. Archived from the original on December 2, 2011. Retrieved November 29, 2011.
10. ^ "Article 2.5 of Chapter 2 of Division 1". California Streets & Highways Code. Sacramento: California Office of Legislative Counsel. Retrieved February 6, 2019.
11. ^ California Department of Transportation (August 2019). "Officially Designated State Scenic Highways and Historic Parkways" (XLSX). Sacramento: California Department of Transportation. Retrieved October 21, 2017.
12. ^ California Department of Transportation (2012). Scenic Highway Guidelines (PDF). Sacramento: California Department of Transportation. p. 5. Retrieved June 8, 2017.
13. ^ California Department of Transportation. "Blue Star Memorial Highways". California Department of Transportation. Archived from the original on August 27, 2021. Retrieved November 2, 2021.
14. ^ California Department of Transportation. 2007 Named Freeways, Highways, Structures and Other Appurtenances in California (PDF). California Department of Transportation. pp. 5, 69, 115–116. Archived (PDF) from the original on May 23, 2013. Retrieved March 28, 2007.
15. ^ Miller, Heather (June 1999). "The Ups and Downs of Highway 1". Smithsonian Magazine. Archived from the original on July 2, 2013. Retrieved July 2, 2013.
16. ^ "Article 6 of Chapter 3 of Division 20". California Public Resources Code. Sacramento: California Office of Legislative Counsel. Retrieved September 23, 2021.
17. ^ a b c d e f g h i j k l m n o p q r s t California Travel Media (2010). Official State Map (Map). Scale not given. California Travel & Tourism Commission. § E2–M7, N1–X11, AA3–HH8.
18. ^ a b c d e f g h i j k l m n o p q r s t Google (January 24, 2015). "Overview Map of State Route 1" (Map). Google Maps. Google. Retrieved January 24, 2015.
19. ^ Barnes, Megan (June 4, 2018). "El Segundo says goodbye to Sepulveda Boulevard, hello to PCH". Daily Breeze. Archived from the original on July 19, 2018. Retrieved June 5, 2018.
20. ^ Green, Nick (January 26, 1996). "City, County to Jointly Seek U.S. Funds for Freeway Link". Los Angeles Times. Archived from the original on April 18, 2015. Retrieved April 8, 2015.
21. ^ Hogan, C.Michael (February 25, 2008). "Morro Creek: Ancient Village or Settlement in United States in The West". The Megalithic Portal. Archived from the original on May 24, 2013. Retrieved July 4, 2011.
22. ^ "Big Creek Bridge". Bridgehunter.com. Archived from the original on September 3, 2018. Retrieved September 3, 2018.[self-published source]
23. ^ "Fort Bragg's $4.4 million roundabout". The Press Democrat. May 18, 2011. Archived from the original on August 24, 2011. Retrieved July 8, 2011.
24. ^ California Department of Transportation. "Simpson Lane Intersection". California Department of Transportation. Archived from the original on August 23, 2010. Retrieved July 7, 2011.
25. ^ a b Pogash, Carol (February 21, 2017). "Big Sur Ravaged by Floods, Mudslides and Storms: 'Paradise Can Turn on You'". The Guardian. London. Archived from the original on March 15, 2017. Retrieved March 16, 2017.
26. ^ Yates, Morgan P. (September 2009). "Drive the Planks". Westways. Santa Ana, California: Automobile Club of Southern California. Retrieved December 18, 2014.[permanent dead link]
27. ^ Historic Resources Group (April 2007). Historic Resources Survey Update, Downtown Specific Plan Area, Prepared for the City of Ventura, California (PDF) (Report). City of Ventura, California. p. 45\. Archived from the original (PDF) on June 3, 2012. Retrieved December 18, 2014.
28. ^ Gyllstrom, Paul (October 17, 1912). "Rincon Sea-Level Road Soon Completed". Motor Age. 22: 24–25. Archived from the original on January 19, 2016. Retrieved December 17, 2015 - via Google Books.
29. ^ Newland, Renee. "Bixby Creek Bridge". Monterey County Historical Society. Archived from the original on July 16, 2004. Retrieved November 13, 2011.
30. ^ a b "The Building of Highway One". Historical Moments. Cambria Historical Society. Archived from the original on January 23, 2012. Retrieved December 16, 2011.
31. ^ Glockner, Joseph A. (June 1, 2008). "Naval Facility (NAVFAC) Station History". The Navy CT / SECGRU History. Archived from the original on September 28, 2011. Retrieved December 17, 2011.
32. ^ California State Assembly. "An act declaring the county road extending from San Simeon to Cambria to be a state highway and providing for the maintenance thereof". Forty-fourth  Session of the Legislature. Statutes of California. State of California. Ch. 837 p. 1606.
33. ^ Jupiter Entertainment (2004). "Pacific Coast Highway". Modern Marvels. The History Channel.
34. ^ California State Assembly. "An act...to construct and maintain...a state highway, extending from the town of Oxnard to a point...at or near the town of El Rio, Ventura county". Forty-sixth  Session of the Legislature. Statutes of California. State of California. Ch. 309 p. 508.
35. ^ California State Assembly. "An act establishing certain additional state highways and classifying them as secondary highways". Forty-ninth  Session of the Legislature. Statutes of California. State of California. Ch. 82 p. 103.
36. ^ Blow, Ben (1920). California Highways: A Descriptive Record of Road Development by the State and by Such Counties as Have Paved Highways. pp. 182, 232–233, 249. Archived from the original on March 6, 2016. Retrieved December 17, 2015 - via Archive.org. (Internet Archive Archived June 24, 2016, at the Wayback Machine)
37. ^ Howe & Peters (1921). Engineers' Report to California State Automobile Association Covering the Work of the California Highway Commission for the Period 1911–1920 (Report). pp. 11–16. Archived from the original on May 3, 2016. Retrieved December 17, 2015 - via Google Books.
38. ^ California State Assembly. "An act to amend sections 2, 3 and 5 and to add two sections to be numbered 6 and 7 to an act entitled 'An act to provide for the acquisition of rights of way for and the construction, maintenance..." Fiftieth  Session of the Legislature. Statutes of California. State of California. Ch. 767 p. 2034-2039.: "Ferndale to State Highway Route 1 near Fernbridge." "Russian River near Jenner to Westport." "State Highway near southerly end of Marin Peninsula to the Marin-Sonoma County line via the Coast Route." "Santa Cruz to San Francisco via Coast." "State Highway Route 56 near Carmel to Santa Cruz." "State Highway Route 2 near Las Cruces via Lompoc and Guadalupe to State Highway Route 2 near Pismo."
39. ^ California State Assembly. "An act to establish a Streets and Highways Code, thereby consolidating and revising the law relating to public ways and all appurtenances thereto, and to repeal certain acts and parts of acts specified herein". Fifty-first  Session of the Legislature. Statutes of California. State of California. Ch. 29 p. 279.: "Route 56 is from: (a) Route 2 near Los  [sic] Cruces via Lompoc and Guadalupe to Route 2 near Pismo. (b) San Luis Obispo to San Francisco along the coast via Cambria, San Simeon, Carmel, and Santa Cruz. (c) State Highway near southerly end of Marin Peninsula to the Marin-Sonoma County line via the Coast Route. (d) Russian River near Jenner to Westport. (e) Ferndale to Route 1 near Fernbridge." "Route 60 is from Route 2 near El Rio via Oxnard to Route 2 south of San Juan Capistrano."
40. ^ Pavlik, Robert C. (November 1996). "Historical Overview of the Carmel to San Simeon Highway" (PDF). Historic Resource Evaluation Report on the Rock Retaining Walls, Parapets, Culvert Headwalls and Drinking Fountains along the Carmel to San Simeon Highway. California Department of Transportation. Archived (PDF) from the original on December 26, 2016. Retrieved December 17, 2011.
41. ^ Dennis, T.H. (August 1934). "State Routes Will Be Numbered and Marked with Distinctive Bear Signs". California Highways and Public Works. 11 (8): 20–21, 32. ISSN 0008-1159 - via Archive.org.
42. ^ Automobile Club of Southern California (1936). Automobile Route Along the Pacific Coast from Seal Beach to Santa Monica (Map). Automobile Club of Southern California. Archived from the original on February 17, 2013. Retrieved January 27, 2013.
43. ^ California State Assembly. "An act to amend Section 356 of the Streets and Highways Code, relating to state highways". 1951  Session of the Legislature. Statutes of California. State of California. Ch. 1588 p. 3585. "Route 56 is from ... to Route 1 near Fernbridge via the coast route through Jenner, Westport and Ferndale, including lateral connection with Route 1 near Leggett Valley"
44. ^ H.M. Gousha Company (1955). Highway Map of California (Map). H.M. Gousha Company. Archived from the original on December 2, 2011.
45. ^ California State Assembly. "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..." 1963  Session of the Legislature. Statutes of California. State of California. Ch. 385 p. 1171, 1186.
46. ^ California Highways, September 1964[full citation needed]
47. ^ Masters, Nathan (May 2, 2012). "From Roosevelt Highway to the 1: A Brief History of Pacific Coast Highway". KCET. Archived from the original on November 16, 2013. Retrieved November 17, 2013.
48. ^ "King Range National Conservation Area". Bureau of Land Management. Archived from the original on July 2, 2012. Retrieved June 25, 2012.
49. ^ California State Assembly. "An act...relating to state highways". 1983–1984  Session of the Legislature. Statutes of California. State of California. Ch. 409 p. 1769, 1774.
50. ^ Zhou, Kelly (September 16, 2014). "Dana Point sees two-way traffic flow on Pacific Coast Highway". Orange County Register. Archived from the original on March 4, 2016. Retrieved January 1, 2015.
51. ^ 1932 Summer Olympics Official Report (PDF) (Report). p. 87\. Archived from the original (PDF) on July 7, 2010.
52. ^ "2013 Amgen Tour of California to Include San Francisco to Santa Rosa Stage". Santa Rosa Press Democrat. November 27, 2012. Archived from the original on June 30, 2013. Retrieved June 3, 2013.
53. ^ "South County Gearing Up for Amgen Tour Cycling Race". Five Cities Times Press Recorder. May 10, 2013. Archived from the original on June 30, 2013. Retrieved June 3, 2013.
54. ^ Pogash, Carol (March 24, 2013). "New Efforts to Make a Scenic California Highway Less Perilous". The New York Times. Archived from the original on March 25, 2013. Retrieved March 25, 2013.
55. ^ District 5. "Piedras Blancas Realignment Project". California Department of Transportation. Archived from the original on December 21, 2011. Retrieved November 29, 2011.
56. ^ GARCIA, KENNETH J. (January 4, 1989). "$97-Million Settlement Over Malibu Landslide : Agreement Requires County, Caltrans, Insurers to Pay Homeowners for Big Rock Mesa Damage". Los Angeles Times. Archived from the original on May 30, 2016. Retrieved November 10, 2017.
57. ^ Cabanatuan, Michael (June 19, 2010). "Major Progress on Devil's Slide Tunnel". San Francisco Chronicle. Archived from the original on June 27, 2012. Retrieved August 14, 2011.
58. ^ Mendoza, Martha (February 24, 2013). "Cutting Edge Calif. Tunnels Poised to Open". ABC News. Associated Press. Archived from the original on February 27, 2013. Retrieved February 25, 2013.
59. ^ Johnson, Nate (May 31, 2010). "Highway 1 Repair Plan near Stinson Outlined". Oakland Tribune. Archived from the original on July 9, 2011. Retrieved August 14, 2011.
60. ^ "Highway 1 to Be Closed at Least 1 Month". Salinas, California: KSBW. March 18, 2011. Archived from the original on October 4, 2011. Retrieved August 14, 2011.
61. ^ District 5. "Pitkins Curve & Rain Rocks". California Department of Transportation. Archived from the original on November 10, 2012. Retrieved August 12, 2012.
62. ^ "Caltrans: Pfeiffer Canyon Bridge on Highway 1 in Big Sur beyond repair". Monterey Herald. Archived from the original on February 23, 2017. Retrieved February 22, 2017.[full citation needed]
63. ^ Marino, Pam (February 13, 2017). "Update: Pfeiffer Canyon Bridge on Highway 1 closed to traffic until further notice". Monterey County Weekly. Retrieved March 16, 2017.
64. ^ a b Wright, Tommy (March 23, 2017). "Big Sur: Final Span of Highway 1 Bridge Comes Down". The Mercury News. San Jose, California. Archived from the original on March 24, 2017. Retrieved March 25, 2017.
65. ^ Wright, Tom (October 4, 2017). "Big Sur: Pfeiffer Canyon Bridge to open Oct. 13". The Mercury News. San Jose, California. Archived from the original on October 6, 2017. Retrieved October 4, 2017.
66. ^ Serna, Joseph. "A vital Highway 1 bridge connection in Big Sur set to reopen next week, Caltrans says". Los Angeles Times. Retrieved November 7, 2017.[permanent dead link]
67. ^ Krieger, Lisa M. (May 23, 2017). "Cut off again, southern Big Sur visited only by helicopter". The Mercury News. San Jose, California. Archived from the original on May 24, 2017. Retrieved May 24, 2017.
68. ^ Kurtis, Alexander. "Big Sur Hit Again as Huge Landslide Covers Highway 1". San Francisco Chronicle. Archived from the original on May 23, 2017. Retrieved May 23, 2017.
69. ^ Forgione, Mary (September 12, 2017). "Highway 1 south of Big Sur now won't be completely reopened until late summer 2018". Los Angeles Times. Archived from the original on September 12, 2017. Retrieved September 12, 2017.
70. ^ Krieger, Lisa M. (June 13, 2017). "Big Sur's brave new routes cross epic landslide". San Jose Mercury. Archived from the original on September 13, 2017. Retrieved September 12, 2017.
71. ^ Curwen, Thomas (November 9, 2017). "Highway 1 was buried under a massive landslide. Months later, engineers battle Mother Nature to fix it". Los Angeles Times. Archived from the original on November 10, 2017. Retrieved November 10, 2017.
72. ^ Forgione, Mary (July 18, 2018). "It's open! The last landslide closure on Highway 1 near Big Sur reopened to traffic earlier than expected". Los Angeles Times. Archived from the original on July 20, 2018. Retrieved July 20, 2018.
73. ^ Graff, Amy (January 29, 2021). "Huge piece of Highway 1 south of Big Sur falls into ocean". San Francisco Chronicle. Retrieved January 30, 2021.
74. ^ "Highway 1 at Rat Creek Reopened to Traffic at Noon on April 23". Caltrans. April 23, 2021. Retrieved June 6, 2022.
75. ^ a b Wenner, Gretchen (November 26, 2012). "Oxnard Set to Gain Control of Oxnard Boulevard". Ventura County Star. Archived from the original on November 8, 2013. Retrieved February 24, 2013.
76. ^ Biasotti, Tony (August 27, 2014). "Rice Avenue interchange a turning point for Oxnard". Ventura County Star. Archived from the original on November 11, 2014. Retrieved January 25, 2015.
77. ^ "Metrolink train slams into truck in Oxnard; driver arrested for hit-and-run". Los Angeles: KABC-TV. February 25, 2015. Archived from the original on February 27, 2015. Retrieved February 25, 2015.
78. ^ Weikel, Dan; Nelson, Laura J. (March 1, 2015). "Spending on rail crossing safety upgrades varies widely across Southland". Los Angeles Times. Archived from the original on March 3, 2015. Retrieved March 3, 2015.
79. ^ "$20M Safety Plan Proposed For Malibu's PCH After String Of Traffic Fatalities". CBS Los Angeles. Los Angeles: KCBS-TV. June 22, 2015. Archived from the original on July 11, 2015. Retrieved July 10, 2015.
80. ^ Kinney, Aaron (February 15, 2014). "Pacifica Residents Rally against Caltrans' Plan to Widen Highway 1". San Mateo County Times. Archived from the original on May 13, 2014. Retrieved May 13, 2014.
81. ^ California Department of Transportation (July 2007). "Log of Bridges on State Highways". Sacramento: California Department of Transportation.
82. ^ California Department of Transportation (2005–2006). All Traffic Volumes on CSHS (Report). California Department of Transportation. Archived from the original on March 4, 2008. Retrieved February 18, 2008.
83. ^ Warring, KS (November 7, 2008). "State Route 1 Freeway Interchanges" (PDF). California Numbered Exit Uniform System. California Department of Transportation. Archived (PDF) from the original on August 20, 2016. Retrieved February 5, 2009; Perry, J (May 21, 2012). "U.S. Route 101 Freeway Interchanges" (PDF). California Numbered Exit Uniform System. California Department of Transportation. Archived (PDF) from the original on August 20, 2016. Retrieved February 5, 2009.
84. ^ a b Clarion, Christian (March 17, 2020). "Interstate 10 Freeway Interchanges" (PDF). California Numbered Exit Uniform System. California Department of Transportation. Retrieved June 24, 2021. "The shared alignment with SR-1 is between 4th / 5th Street and Lincoln Blvd."
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## External links[edit | edit source]

Wikimedia Commons has media related to California State Route 1.

Route map:

KML file (edit • help)

Template:Attached KML/California State Route 1

KML is not from Wikidata

File:Wikivoyage-Logo-v3-icon.svg

Wikivoyage has a travel guide for [[Wikivoyage:Pacific Coast Highway#Template:Wikidata|Pacific Coast Highway]].

* Route 1 highway conditions from Caltrans
* Bay Area FasTrak – includes toll information on the Golden Gate Bridge and the other Bay Area toll facilities
* State Route 1, California @ AARoads.com
* Route 1 at California Highways
* California's Highway 1, CNN-TravelGuide Pursuits
* California's Pacific Coast Highway from National Geographic
* Guide to California's Highway 1 at Travel + Leisure
* California Highway 1 Attractions at USA Today
* California's Highway 1, The Wine-Lovers' Route at Wine Enthusiast Magazine
* 1958 plans for the conversion of Junipero Serra Boulevard in San Francisco to freeway
* 1964 plans for the conversion of Park Presidio Boulevard in San Francisco to freeway
* Ultimate California Highway 1 road trip at Sunset Magazine

* v
* t
* e

File:Olympic rings without rims.svg Venues of the 1932 Summer Olympics (Los Angeles)

* 160th Regiment State Armory
* Los Angeles Harbor
* Los Angeles Police Pistol Range
* Olympic Auditorium
* Long Beach Marine Stadium
* Los Angeles Avenue
* Olympic Stadium
* Pacific Coast Highway
* Riverside Drive at Griffith Park
* Riviera Country Club
* Rose Bowl in Pasadena
* Sunset Fields Golf Club
* Swimming Stadium
* Vineyard Avenue
* Westchester

* v
* t
* e

Olympic venues in cycling

19th century|

1896
Marathon (city), Neo Phaliron Velodrome

File:Cycling (road) pictogram.svg

20th century|

1900
Vélodrome de Vincennes
1904
Francis Field
1908
White City Stadium
1912
Liljeholmen, Mälaren
1920
Antwerp, Vélodrome d'Anvers Zuremborg
1924
Stade Yves-du-Manoir, Vélodrome de Vincennes
1928
Amsterdam, Olympic Stadium
1932
Los Angeles Avenue, Pacific Coast Highway, Rose Bowl in Pasadena, Vineyard Avenue
1936
Avus Motor Road, BSV 92 Field & Stadium
1948
Herne Hill Velodrome, Windsor Great Park
1952
Käpylä, Maunula, Pakila, Velodrome
1956
Broadmeadows, Velodrome
1960
Olympic Velodrome, Via Cassia, Via Flaminia, Via Cristoforo Colombo, Via di Grottarossa
1964
Hachioji City, Hachioji Velodrome
1968
Agustín Melgar Olympic Velodrome, Satellite Circuit
1972
Bundesautobahn 96, Grünwald, Radstadion
1976
Mount Royal Park, Olympic Velodrome, Quebec Autoroute 40
1980
Krylatskoye Sports Complex Cycling Circuit, Krylatskoye Sports Complex Velodrome, Moscow-Minsk Highway
1984
Artesia Freeway, Olympic Velodrome, Streets of Mission Viejo
1988
Olympic Velodrome, Tongillo Road Course
1992
A-17 highway, Circuit de Barcelona-Catalunya, Sant Sadurní Cycling Circuit, Velòdrom d'Horta
1996
Cycling road course, Georgia International Horse Park, Stone Mountain Park Archery Center and Velodrome

21st century|

2000
Centennial Parklands, Dunc Gray Velodrome, Western Sydney Parklands
2004
Athens Olympic Velodrome, Kotzia Square, Parnitha Olympic Mountain Bike Venue, Vouliagmeni Olympic Centre
2008
Laoshan Bicycle Moto Cross (BMX) Venue, Laoshan Mountain Bike Course, Laoshan Velodrome, Urban Road Cycling Course
2012
BMX Circuit, Hadleigh Farm, London Velodrome, Hampton Court Palace
2016
Fort Copacabana, Mountain Bike Centre, Olympic BMX Centre, Pontal, Rio Olympic Velodrome
2020
Izu Velodrome, Izu MTB Course, Fuji Speedway, Ariake Urban Sports Park
2024
Vélodrome de Saint-Quentin-en-Yvelines, Champs-Élysées, Élancourt Hill
2028
VELO Sports Center, Los Angeles Convention Center, Grand Park, Downtown Long Beach, Frank G. Bonelli Regional Park
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