Tri-Delta Transit
Encyclopedia
Tri Delta Transit, also known as Eastern Contra Costa Transit Authority, is the local public transport
ation provider for the eastern area of Contra Costa County in the San Francisco Bay Area
of California
, U.S.A.. It provides local bus
service in the communities of Bay Point
, Pittsburg
, Antioch
, Oakley
, Brentwood
, Discovery Bay
, Byron
, Shore Acres
and Mountain House. Tri-Delta Transit local buses connect to the BART
rapid transit
system at Pittsburg/Bay Point
, Dublin/Pleasanton
, and Concord
. Tri Delta Transit buses also connect with WHEELS
bus service, County Connection
bus service, WestCAT
bus service, Delta Breeze bus service and Amtrak
at shared bus stops.
Delta Express luxury commuter service is provided to the Dublin/Pleasanton BART station and Hacienda Business Park
in Pleasanton, California.
Major transfer points for the majority of Tri Delta Transit's routes include:
These routes operate on weekends and the following days:
also provides information for intermodal transfers throughout the county, and works closely with Tri Delta Transit to improve regional transit.
Public transport
Public transport is a shared passenger transportation service which is available for use by the general public, as distinct from modes such as taxicab, car pooling or hired buses which are not shared by strangers without private arrangement.Public transport modes include buses, trolleybuses, trams...
ation provider for the eastern area of Contra Costa County in the San Francisco Bay Area
San Francisco Bay Area
The San Francisco Bay Area, commonly known as the Bay Area, is a populated region that surrounds the San Francisco and San Pablo estuaries in Northern California. The region encompasses metropolitan areas of San Francisco, Oakland, and San Jose, along with smaller urban and rural areas...
of California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...
, U.S.A.. It provides local bus
Bus
A bus is a road vehicle designed to carry passengers. Buses can have a capacity as high as 300 passengers. The most common type of bus is the single-decker bus, with larger loads carried by double-decker buses and articulated buses, and smaller loads carried by midibuses and minibuses; coaches are...
service in the communities of Bay Point
Bay Point, California
Bay Point, formerly West Pittsburg, is a suburb and census-designated place located in eastern Contra Costa County, California, just west of the city of Pittsburg and northeast over a low range of hills from Concord...
, Pittsburg
Pittsburg, California
Pittsburg is a city located in eastern Contra Costa County, California, the outer portion of the East Bay region of the San Francisco Bay Area. The population was 63,264 at the 2010 census....
, Antioch
Antioch, California
Antioch is a city in Contra Costa County, California. Located in the East Bay region of the San Francisco Bay Area along the San Joaquin-Sacramento River Delta, it is a suburb of San Francisco and Oakland. The city's population was 102,372 at the U.S...
, Oakley
Oakley, California
Oakley is a city in Contra Costa County, California, United States. The population was 35,432 at the 2010 U.S. Census. Oakley is part of the East Contra Costa Bicycle Plan, which has existing facilities in Oakley as well as plans for further expansion....
, Brentwood
Brentwood, California
Brentwood is a city in Contra Costa County, California, United States. It is located in the East Bay region of the San Francisco Bay Area. The population is 51,481 as of 2010....
, Discovery Bay
Discovery Bay, California
Discovery Bay is a census-designated place in extreme eastern Contra Costa County, California in the United States about from San Francisco. As of 2010, its population was 13,352....
, Byron
Byron, California
Byron is a census-designated place in Contra Costa County, California, United States. The population was 1,277 at the 2010 census.-Geography:...
, Shore Acres
Shore Acres, California
Shore Acres is a suburban unincorporated area in eastern Contra Costa County, California, in the San Francisco Bay Area adjacent to Bay Point and the Concord Naval Weapons Station. Bus service is provided by Tri-Delta Transit and connects the community with job centers in Concord and BART in Bay...
and Mountain House. Tri-Delta Transit local buses connect to the BART
Bay Area Rapid Transit
Bay Area Rapid Transit is a rapid transit system serving the San Francisco Bay Area. The heavy-rail public transit and subway system connects San Francisco with cities in the East Bay and suburbs in northern San Mateo County. BART operates five lines on of track with 44 stations in four counties...
rapid transit
Rapid transit
A rapid transit, underground, subway, elevated railway, metro or metropolitan railway system is an electric passenger railway in an urban area with a high capacity and frequency, and grade separation from other traffic. Rapid transit systems are typically located either in underground tunnels or on...
system at Pittsburg/Bay Point
Pittsburg/Bay Point (BART station)
Pittsburg/Bay Point is a Bay Area Rapid Transit station in the town of Bay Point, California. As the terminal station of the Pittsburg/Bay Point - SFO Line, it serves all of northern and eastern Contra Costa County, including the cities of Pittsburg, Antioch, Oakley and Brentwood, as well as the...
, Dublin/Pleasanton
Dublin/Pleasanton (BART station)
Dublin/Pleasanton is a Bay Area Rapid Transit station on the border of Dublin and Pleasanton. The station is fed by twenty local and regional bus lines from five different providers....
, and Concord
Concord (BART station)
Concord is a Bay Area Rapid Transit station that serves Concord, California. The station consists of an elevated island platform.The Concord station operated as a terminal station from the time when BART opened until 1995 when the line was extended to North Concord/Martinez. Pittsburg/Bay Point is...
. Tri Delta Transit buses also connect with WHEELS
WHEELS (California)
WHEELS is a bus service that provides public transportation in the Tri-Valley Region of the San Francisco Bay Area, in the United States...
bus service, County Connection
County Connection
The County Connection is a Concord-based public transit agency operating fixed-route bus and ADA paratransit service in and around central Contra Costa County in the San Francisco Bay Area...
bus service, WestCAT
WestCAT
WestCAT is a public transportation service in western Contra Costa County . It is a service of the Western Contra Costa Transit Authority....
bus service, Delta Breeze bus service and Amtrak
Amtrak
The National Railroad Passenger Corporation, doing business as Amtrak , is a government-owned corporation that was organized on May 1, 1971, to provide intercity passenger train service in the United States. "Amtrak" is a portmanteau of the words "America" and "track". It is headquartered at Union...
at shared bus stops.
Delta Express luxury commuter service is provided to the Dublin/Pleasanton BART station and Hacienda Business Park
Hacienda Business Park
Hacienda Business Park is a 900 acre mixed used job center and housing development in Pleasanton, California.-History:Approved in 1982 and ratified by Pleasanton voters in 1983, the business park covers approximately 20 square blocks and features many multi-story office buildings and headquarters...
in Pleasanton, California.
Overview of fixed-route service
Tri Delta Transit operates in life Eastern Contra Costa County and serves the cities of Antioch, Oakley, Brentwood, Byron, Discovery Bay, Bay Point,Chunky Town, Pittsburg, and Concord. Tri Delta Transit operates 55 local bus routes (including express route 300) on weekdays, 10 local bus routes on weekends/holidays, a Delta Express route to Dublin/Pleasanton BART and Hacienda Business Park, and shuttle service to raider home games..Major transfer points for the majority of Tri Delta Transit's routes include:
- Brentwood Park & Ride in Brentwood
- Hillcrest Park & Ride in Antioch
- Pittsburg Park & Ride in Pittsburg
- Pittsburg/Bay Point Bart stationPittsburg/Bay Point (BART station)Pittsburg/Bay Point is a Bay Area Rapid Transit station in the town of Bay Point, California. As the terminal station of the Pittsburg/Bay Point - SFO Line, it serves all of northern and eastern Contra Costa County, including the cities of Pittsburg, Antioch, Oakley and Brentwood, as well as the...
in Pittsburg - Los Medanos College in Pittsburg
Weekdays
Weekday service is provided on all routes except 392,393 and 394, which operate only on Weekends and holidays.| Route Number | Direction | Terminals | Schedule Information | Notes | |
|---|---|---|---|---|---|
| North/East Terminal | South/West Terminal | ||||
| 200 Express Service to Martinez |
East-West | Pittsburg/Bay Point BART Pittsburg/Bay Point (BART station) Pittsburg/Bay Point is a Bay Area Rapid Transit station in the town of Bay Point, California. As the terminal station of the Pittsburg/Bay Point - SFO Line, it serves all of northern and eastern Contra Costa County, including the cities of Pittsburg, Antioch, Oakley and Brentwood, as well as the... |
Martinez Amtrak Martinez (Amtrak station) Martinez Station is a union station in Martinez, California, the county seat of Contra Costa County. It is served by 44 Amtrak trains per day, including Capitol Corridor trains, San Joaquins, the California Zephyr and the Coast Starlight... |
Route 200 Schedule | |
| 201 Concord Route |
East-West | Pittsburg/Bay Point BART | Concord BART Concord (BART station) Concord is a Bay Area Rapid Transit station that serves Concord, California. The station consists of an elevated island platform.The Concord station operated as a terminal station from the time when BART opened until 1995 when the line was extended to North Concord/Martinez. Pittsburg/Bay Point is... |
Route 201 Schedule | [201] |
| 300 Express Commuter to BART |
East-West | Brentwood Park & Ride | Pittsburg/Bay Point BART | Route 300 Schedule | |
| 379 | East-West | Deer Valley & Kaiser Most trips Dozier Libbey H.S. School bell time only |
Antioch Park & Ride | Route 379 Schedule | |
| 380 | East-West | Tri Delta Transit | Pittsburg/ Bay Point BART | Route 380 Schedule | |
| 383 Oakley Loop |
Loop | Antioch Park & Ride - Neroly /Brown | Route 383 Schedule | [383] | |
| 384 | East-West | American Avenue & Balfour | Brentwood Park & Ride | Route 384 Schedule | |
| 385 | East-West | Antioch Park & Ride | Brentwood Park & Ride | Route 385 Schedule | |
| 386 | East-West | Discovery Bay Park & Ride | Brentwood Park & Ride | Route 386 Schedule | |
| 387 | East-West | Tri Delta Transit | Pittsburg/ Bay Point BART | Route 387 Schedule | |
| 388 | East-West | Deer Valley & Kaiser Most trips Dozier Libbey H.S. School bell time only |
Pittsburg/ Bay Point BART | Route 388 Schedule | |
| 389 Bay Point |
Loop | Pittsburg/ Bay Point BART - Wharf & Pacifica | Route 389 Schedule | ||
| 390 Express Commuter to BART |
East-West | Antioch Park & Ride | Pittsburg/ Bay Point BART | Route 390 Schedule | [390] |
| 391 | East-West | Brentwood Park & Ride | Pittsburg/ Bay Point BART | Route 391 Schedule | |
| Dimes-a-Ride Brentwood Loop |
North-South | Lone Tree/ Arroyo Seco | Brentwood Park & Ride | Dimes-a-Ride Schedule | |
| Delta Express Dublin/Pleasanton BART |
North-South | Antioch Park & Ride P.M. terminal |
Dublin/Pleasanton BART Dublin/Pleasanton (BART station) Dublin/Pleasanton is a Bay Area Rapid Transit station on the border of Dublin and Pleasanton. The station is fed by twenty local and regional bus lines from five different providers.... A.M. terminal |
Delta Express Schedule | [DX] |
- [201]: Willow Pass Business Park service only during peak periods;
- [383]: Cypress/ Mellowood service only during peak periods, clockwise loop only operates two morning trips;
- [390]: Operates during commute hours only;
- [DX]: Route operates commute hours only
Weekends and holidays
Service is provided on the following 3 routes:| Route Number | Terminals | Schedule Information | |
|---|---|---|---|
| East Terminal | West Terminal | ||
| 392 | Antioch Park & Ride | Pittsburg/ Bay Point BART | 392 Schedule |
| 393 | Brentwood Park & Ride | Mariners Cove/ Pacifica Before 10pm Pittsburg/ Bay Point BART After 10pm |
393 Schedule |
| 394 | Antioch Park & Ride | Pittsburg/Bay Point BART | 394 Schedule |
These routes operate on weekends and the following days:
- New Year's Day (Actual & Observed)
- Martin Luther King Jr. Day
- President's Day
- Memorial Day
- Independence Day (Actual & Observed)
- Labor Day
- Veterans Day (Actual & Observed)
- Thanksgiving Day
- Day after Thanksgiving
- Christmas Eve
- Christmas Day (Actual & Observed)
Local Route
| Type | Adult (17-64)/Youth (6-16)† | Senior (65+)/Disabled ‡ |
|---|---|---|
| Single ride (no transfers) | US$1.75 | US$0.75 |
| Single ride - Route 300 (no transfers) | US$2.25 | US$1.25 |
| Day Pass | US$3.00 | US$1.25 |
| Brentwood Dimes-a-Ride 20 ride Punch Pass | US$4.00 | US$4.00 |
| 20 ride Punch Pass | US$30.00 | US$15.00 |
| Transfer from County Connection County Connection The County Connection is a Concord-based public transit agency operating fixed-route bus and ADA paratransit service in and around central Contra Costa County in the San Francisco Bay Area... buses ₮ |
FREE | FREE |
| Transfer from BART ₮ | US$1.00 | US$0.75 |
| Transfer from BART - Route 300 ₮ | US$1.50 | US$1.25 |
- † Children under six years of age may ride free, but must be accompanied by an adult.
- ‡ Appropriate identification must be presented to obtain the discounted Senior/Disabled fare.
- ₮ In order to facilitate passenger connections between Tri Delta Transit and other transit agency at a shared bus stop, inter agency transfer slips are issued upon request at the time the proper fare is paid.
Other passes
Tri Delta Transit offers for sale several bus passes which provide a discount over cash fare:- Monthly Pass for US$50.00
- East Bay Value Pass for US$60.00, value on all Tri Delta Transit, County ConnectionCounty ConnectionThe County Connection is a Concord-based public transit agency operating fixed-route bus and ADA paratransit service in and around central Contra Costa County in the San Francisco Bay Area...
, WheelsWHEELS (California)WHEELS is a bus service that provides public transportation in the Tri-Valley Region of the San Francisco Bay Area, in the United States...
and WestCATWestCATWestCAT is a public transportation service in western Contra Costa County . It is a service of the Western Contra Costa Transit Authority....
fixed-route buses - Commuter Punch Pass for US$32.00, with 10 fixed-route fares and 10 BART-to-Bus transfer fares
Delta Express
| Route | One way ticket | 20 ride Punch Pass | Monthly | |
|---|---|---|---|---|
| Dublin/Pleasanton BART Delta Express | US$9.00 | US$95.00 | US$160.00 | US$110.00 Mountain House only |
Events Shuttles
| Type | Adult (16+) | Youth (6-15)† |
|---|---|---|
| 49ers Express Shuttle | ||
| Single ride | Advanced purchase - US$15.00 Purchased on bus - US$18.00 |
US$10.00 |
| Season Pass | US$120.00 | US$75.00 |
| Other Events Shuttles | ||
| Single ride | FREE | FREE |
- † Children under six years of age may ride free, but must be accompanied by an adult. One free kid fare per paying adult.
Intermodal Transfers and Regional Connectivity
The local transportation demand management organization 511 Contra Costa511 Contra Costa
-About 511 Contra Costa: is a comprehensive transportation demand management program that implements vehicle trip reduction and air quality programs on behalf of the local jurisdictions in Contra Costa County, California...
also provides information for intermodal transfers throughout the county, and works closely with Tri Delta Transit to improve regional transit.