CWCountyWikiIndependent guide to local services
California directory
Official local service finder

Public transportation information

Actual transit agencies and clearly labelled county/city resource referrals. Routes and eligibility are operator-specific.

Find public transit services

Before you start

  • Read the current operator route, fare and service-area information before planning a trip.
  • County association does not mean every address or resident is served. Demand-response and senior/disability programmes may require reservations or eligibility.

3 guides with reviewed service links · Marin

Clear filters
Choose a county on the map

Highlighted counties have a reviewed service guide matching this selection. An agency may serve only a city or part of a county.

California58 counties
California county mapChoose a county to open its directory. Use the county search and list for smaller counties.Alameda County: open directoryAlpine County: open directoryAmador County: open directoryButte County: open directoryCalaveras County: open directoryColusa County: open directoryContra Costa County: open directoryDel Norte County: open directoryEl Dorado County: open directoryFresno County: open directoryGlenn County: open directoryHumboldt County: open directoryImperial County: open directoryInyo County: open directoryKern County: open directoryKings County: open directoryLake County: open directoryLassen County: open directoryLos Angeles County: open directoryMadera County: open directoryMarin County: open directoryMariposa County: open directoryMendocino County: open directoryMerced County: open directoryModoc County: open directoryMono County: open directoryMonterey County: open directoryNapa County: open directoryNevada County: open directoryOrange County: open directoryPlacer County: open directoryPlumas County: open directoryRiverside County: open directorySacramento County: open directorySan Benito County: open directorySan Bernardino County: open directorySan Diego County: open directorySan Francisco County: open directorySan Joaquin County: open directorySan Luis Obispo County: open directorySan Mateo County: open directorySanta Barbara County: open directorySanta Clara County: open directorySanta Cruz County: open directoryShasta County: open directorySierra County: open directorySiskiyou County: open directorySolano County: open directorySonoma County: open directoryStanislaus County: open directorySutter County: open directoryTehama County: open directoryTrinity County: open directoryTulare County: open directoryTuolumne County: open directoryVentura County: open directoryYolo County: open directoryYuba County: open directory
County directory Reviewed service guides available
Map for browsing; agency service areas may differ.
Map source

U.S. Census boundaries via U.S. Atlas · 2017 edition, simplified for display.

Public authority · Marin · Sonoma

Sonoma-Marin Area Rail Transit District

Published Sonoma-Marin Area Rail Transit District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility.

Sonoma-Marin Area Rail Transit District — service information (opens in a new tab)Official instructions

Read the official service information and the published route or programme conditions. Availability and eligibility depend on the named service; this guide does not verify an individual trip.

Service area: Published Sonoma-Marin Area Rail Transit District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Published operator service area; only the cited routes and programme conditions apply

Sonoma-Marin Area Rail Transit (SMART) is the North Bay’s passenger rail service providing a safe, reliable and congestion-free transportation option for Marin and Sonoma counties. The current 48-mile system includes stations in Windsor, the Sonoma County Airport area, Santa Rosa, Rohnert Park, Cotati, Petaluma, Novato, San Rafael, and Larkspur.

Official information checked October 26, 2026 · Details & sources

Source checked October 26, 2026

Sonoma-Marin Area Rail Transit District · Sonoma-Marin Area Rail Transit District — About (opens in a new tab)

Sonoma-Marin Area Rail Transit District — About — 90299 scope

Sonoma-Marin Area Rail Transit (SMART) is the North Bay’s passenger rail service providing a safe, reliable and congestion-free transportation option for Marin and Sonoma counties. The current 48-mile system includes stations in Windsor, the Sonoma County Airport area, Santa Rosa, Rohnert Park, Cotati, Petaluma, Novato, San Rafael, and Larkspur.

Saved evidence: 0545e9bc569a77a5 · Agent source review

Sonoma-Marin Area Rail Transit District — routes and schedules (opens in a new tab)Official instructions

Official route and schedule information. Check the named route, date and published exceptions; linked PDF contents have not been reviewed.

Service area: Published Sonoma-Marin Area Rail Transit District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Sonoma-Marin Area Rail Transit District · Sonoma-Marin Area Rail Transit District — official public transit information (opens in a new tab)

Sonoma-Marin Area Rail Transit District — official public transit information — 90299 routes 84f0d4a04fae

Schedules

Saved evidence: 0fb8e3ceeaa13f6d · Agent source review

Sonoma-Marin Area Rail Transit District — routes and schedules (opens in a new tab)Official instructions

Official route and schedule information. Check the named route, date and published exceptions; linked PDF contents have not been reviewed.

Service area: Published Sonoma-Marin Area Rail Transit District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Sonoma-Marin Area Rail Transit District · Sonoma-Marin Area Rail Transit District — official public transit information (opens in a new tab)

Sonoma-Marin Area Rail Transit District — official public transit information — 90299 routes 4005ceb0b989

Schedules

Saved evidence: 0fb8e3ceeaa13f6d · Agent source review

Sonoma-Marin Area Rail Transit District — fare information (opens in a new tab)Official instructions

Official fare information. Check the exact rider category, route, ticket/pass and payment method before using a quoted amount.

Service area: Published Sonoma-Marin Area Rail Transit District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Sonoma-Marin Area Rail Transit District · Sonoma-Marin Area Rail Transit District — official public transit information (opens in a new tab)

Sonoma-Marin Area Rail Transit District — official public transit information — 90299 fares 959a4bfa4281

Fares

Saved evidence: 0fb8e3ceeaa13f6d · Agent source review

Sonoma-Marin Area Rail Transit District — fare information (opens in a new tab)Official instructions

Official fare information. Check the exact rider category, route, ticket/pass and payment method before using a quoted amount.

Service area: Published Sonoma-Marin Area Rail Transit District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Sonoma-Marin Area Rail Transit District · Sonoma-Marin Area Rail Transit District — official public transit information (opens in a new tab)

Sonoma-Marin Area Rail Transit District — official public transit information — 90299 fares 0cae755f0d04

Fares

Saved evidence: 0fb8e3ceeaa13f6d · Agent source review

Sonoma-Marin Area Rail Transit District — accessibility / paratransit information (opens in a new tab)Official instructions

Official accessibility or demand-response information. Eligibility and service areas vary; this information link does not submit an application or book a ride.

Service area: Published Sonoma-Marin Area Rail Transit District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Sonoma-Marin Area Rail Transit District · Sonoma-Marin Area Rail Transit District — official public transit information (opens in a new tab)

Sonoma-Marin Area Rail Transit District — official public transit information — 90299 accessibility 185830e8fe28

Accessibility

Saved evidence: 0fb8e3ceeaa13f6d · Agent source review

Sonoma-Marin Area Rail Transit District — accessibility / paratransit information (opens in a new tab)Official instructions

Official accessibility or demand-response information. Eligibility and service areas vary; this information link does not submit an application or book a ride.

Service area: Published Sonoma-Marin Area Rail Transit District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Sonoma-Marin Area Rail Transit District · Sonoma-Marin Area Rail Transit District — official public transit information (opens in a new tab)

Sonoma-Marin Area Rail Transit District — official public transit information — 90299 accessibility 051bd1385f0e

Accessibility

Saved evidence: 0fb8e3ceeaa13f6d · Agent source review

Full guide, contact details & sources →
Public authority · Marin · San Francisco

Golden Gate Bridge, Highway and Transportation District

Published Golden Gate Bridge, Highway and Transportation District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility.

Golden Gate Bridge, Highway and Transportation District — service information (opens in a new tab)Official instructions

Read the official service information and the published route or programme conditions. Availability and eligibility depend on the named service; this guide does not verify an individual trip.

Service area: Published Golden Gate Bridge, Highway and Transportation District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Published operator service area; only the cited routes and programme conditions apply

The Golden Gate Bridge, Highway and Transportation District is a special district of the State of California which operates and maintains the Golden Gate Bridge and two unified public transit systems – Golden Gate Transit and Golden Gate Ferry – connecting the counties of Marin, Sonoma, San Francisco, and Contra Costa.

Official information checked October 26, 2026 · Details & sources

Source checked October 26, 2026

Golden Gate Bridge, Highway and Transportation District · Golden Gate Bridge, Highway and Transportation District — About the District (opens in a new tab)

Golden Gate Bridge, Highway and Transportation District — About the District — 90016 scope

The Golden Gate Bridge, Highway and Transportation District is a special district of the State of California which operates and maintains the Golden Gate Bridge and two unified public transit systems – Golden Gate Transit and Golden Gate Ferry – connecting the counties of Marin, Sonoma, San Francisco, and Contra Costa.

Saved evidence: b28394d895d90db3 · Agent source review

Golden Gate Bridge, Highway and Transportation District — accessibility / paratransit information (opens in a new tab)Official instructions

Official accessibility or demand-response information. Eligibility and service areas vary; this information link does not submit an application or book a ride.

Service area: Published Golden Gate Bridge, Highway and Transportation District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Golden Gate Bridge, Highway and Transportation District · Golden Gate Bridge, Highway and Transportation District — official public transit information (opens in a new tab)

Golden Gate Bridge, Highway and Transportation District — official public transit information — 90016 accessibility cae8a61c370a

Accessibility

Saved evidence: 8dd48f9761316d99 · Agent source review

Golden Gate Bridge, Highway and Transportation District — accessibility / paratransit information (opens in a new tab)Official instructions

Official accessibility or demand-response information. Eligibility and service areas vary; this information link does not submit an application or book a ride.

Service area: Published Golden Gate Bridge, Highway and Transportation District service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Golden Gate Bridge, Highway and Transportation District · Golden Gate Bridge, Highway and Transportation District — official public transit information (opens in a new tab)

Golden Gate Bridge, Highway and Transportation District — official public transit information — 90016 accessibility f74c63696200

Accessibility

Saved evidence: 8dd48f9761316d99 · Agent source review

Full guide, contact details & sources →
Public authority · Marin

Marin County Transit District — Marin Transit

Published Marin County Transit District — Marin Transit service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility.

Marin County Transit District — Marin Transit — service information (opens in a new tab)Official instructions

Read the official service information and the published route or programme conditions. Availability and eligibility depend on the named service; this guide does not verify an individual trip.

Service area: Published Marin County Transit District — Marin Transit service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Published operator service area; only the cited routes and programme conditions apply

With this service, riders who cannot access our regular fixed routes can still maintain their freedom to travel around Marin. Paratransit service is available during the same days and hours as our local bus service, within 3/4 mile of the routes. We offer a shared ride, door-to-door service as well as subscriptions for passengers who make regular trips to the same destination.

Official information checked October 26, 2026 · Details & sources

Source checked October 26, 2026

Marin County Transit District · Marin County Transit District — Paratransit (opens in a new tab)

Marin County Transit District — Paratransit — 90234 scope

With this service, riders who cannot access our regular fixed routes can still maintain their freedom to travel around Marin. Paratransit service is available during the same days and hours as our local bus service, within 3/4 mile of the routes. We offer a shared ride, door-to-door service as well as subscriptions for passengers who make regular trips to the same destination.

Saved evidence: c97b5b58e27cf954 · Agent source review

Marin County Transit District — Marin Transit — fare information (opens in a new tab)Official instructions

Official fare information. Check the exact rider category, route, ticket/pass and payment method before using a quoted amount.

Service area: Published Marin County Transit District — Marin Transit service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Marin County Transit District · Marin County Transit District — official public transit information (opens in a new tab)

Marin County Transit District — official public transit information — 90234 fares 9229a0a07d74

Fares

Saved evidence: cfa5ee10478794f5 · Agent source review

Marin County Transit District — Marin Transit — accessibility / paratransit information (opens in a new tab)Official instructions

Official accessibility or demand-response information. Eligibility and service areas vary; this information link does not submit an application or book a ride.

Service area: Published Marin County Transit District — Marin Transit service area and route/programme conditions; county and city links are browsing contexts and do not establish all-address coverage or individual eligibility. Area details & sources

Source checked October 26, 2026

Marin County Transit District · Marin County Transit District — official public transit information (opens in a new tab)

Marin County Transit District — official public transit information — 90234 accessibility 991e5dcf27a3

Accessibility

Saved evidence: cfa5ee10478794f5 · Agent source review

Full guide, contact details & sources →

Selected agencies, with sources checked individually. See all coverage and sources.