CA 1 - Coast Highway / Cabrillo Highway:


Segment Type of Highway
I-5 at exit 79 (Dana Point) to Dohahy Park Road (less than one mile) Freeway
Dana Point to Las Posas Road east of Oxnard Mostly Boulevard.
There are two short expressway segments on CA-1 in the Los Angeles area:
  • From Sepulveda Blvd. to Loyola Blvd near LAX
  • From Lincoln Blvd to California Incline in Santa Monica.
Las Posas Road to Pleasant Valley Rd in Oxnard Freeway
Through Oxnard (Pleasant Valley Rd to US 101) Boulevard
CA 1 multiplexes with US 101 from Oxnard to Emma Beach State Park.
Emma Beach State Park to 2.8 miles south of the Ventura-Santa Barbara county line 2-lane road
CA 1 multiplexes with US 101 from this point to Las Cruces.
Las Cruces to Purisima Road north of Lompoc 2-lane road
Through Lompoc Boulevard
Lompoc to north end of the CA 135 multiplex 4-lane Expressway
Orcutt Bypass 2-lane Expressway
Orcutt to Pismo Beach 2-lane road
CA 1 does not exist from Pismo Beach to San Luis Obispo - Follow US 101
Through San Luis Obispo (US 101 to Highland Drive) Boulevard
San Luis Obispo to Morro Bay 4-lane Expressway
Through Morro Bay (S. Bay Blvd to CA 41) Freeway
Morro Bay to Cayucos 4-lane Expressway
Cayucos to San Simeon 2-lane Expressway
San Simeon to North Corporate limits of Carmel 2-lane road
Carmel to CA 156 Freeway
Castroville Bypass 2-lane Expressway
Castroville to Watsonville 2-lane road
Watsonville to CA 17 in Santa Cruz Freeway
CA 17 to Mission St / Chestnut St in Santa Cruz 4-lane Expressway
Through Santa Cruz City Street
Santa Cruz to Davenport 2-lane Expressway
Davenport to Half Moon Bay 2-lane road
Southern Half Moon Bay Bypass 2-lane Expressway
Northern Half Moon Bay Bypass Boulevard
Half Moon Bay to Pacifica 2-lane road
Through Pacifica Boulevard
Sheep Park Rd in Pacifica to I-280 Freeway
CA 1 multiplexes with I-280 through Daly City
I-280 to just south of Ocean Ave in San Francisco 6-lane Expressway
Just south of Ocean Ave to Golden Gate Park in San Francisco Boulevard
Golden Gate Park to US 101 6-lane Expressway
CA 1 multiplexes with US 101 from San Francisco to Tamalpais Valley.
US 101 to Mendocino 2-lane road
Mendocino Bypass 4-lane Expressway
Mendocino to Caspar 2-lane Expressway
Caspar to US 101 at Leggettt 2-lane road

Detailed Description:

Junction Log:

Related Links and Pictures:

  • CA 1 at California Highways

  • CA 1 at West Coast Roads



Written by Eric Smith using California Highways, TerraServer, and MapQuest.

Last Updated: 12/21/05

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