255:
317:
Tri Delta
Transit operates seventeen bus routes. On weekdays, all of them are operated throughout the cities of Concord, Bay Point, Pittsburg, Antioch, Oakley, Brentwood, and Martinez. On weekends, six of them are operated throughout the aforementioned cities except Concord and Martinez. They're
24:
318:
intended to be the longer routes to cover the many segments of the weekday-only bus routes. Even though most of the routes have the same terminus, various of them have their own ways of reaching their terminus.
1823:
1326:
1828:
1316:
1838:
242:
Tri Delta
Transit service began on June 6, 1977. Initial service was two local routes in Antioch and Pittsburg, which connected with express bus service serving BART.
1778:
859:
1336:
1331:
1798:
836:
1706:
1094:
1833:
722:
693:
1818:
1371:
1457:
1773:
1437:
1411:
1793:
1601:
1467:
1267:
1253:
827:
1483:
936:
1321:
1758:
1721:
1671:
1581:
1296:
1049:
909:
70:
974:
1636:
929:
239:
bus service. In 2023, the system had a ridership of 1,304,700, or about 4,700 per weekday as of the second quarter of 2024.
254:
1661:
1536:
1386:
1736:
1616:
1571:
1391:
1035:
961:
1696:
1656:
1442:
1239:
1151:
299:
228:
1681:
1763:
1686:
1676:
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1566:
1541:
1416:
1396:
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1246:
854:
820:
1783:
1701:
1493:
1488:
1462:
1447:
293:
224:
715:
1753:
1691:
1666:
1641:
1611:
1301:
1233:
989:
1711:
1606:
1586:
1556:
1526:
1171:
899:
840:
361:
287:
274:. Tri Delta Transit operates local and express routes on weekdays and local routes on weekends/holidays.
232:
220:
213:
1498:
1406:
1346:
1074:
1004:
610:
500:
377:
263:
197:
185:
924:
262:
Tri Delta
Transit operates in eastern Contra Costa County and has stops in Antioch, Oakley, Brentwood,
1788:
1731:
1452:
1186:
994:
979:
813:
686:
267:
1421:
1381:
1376:
1166:
1106:
1042:
374:
305:
271:
201:
189:
181:
58:
1716:
1576:
1546:
1208:
1181:
1143:
1062:
193:
805:
246:
operated the service under contract until 1984, when it was transferred to a private operator.
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1133:
1028:
999:
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403:
236:
23:
1631:
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1503:
1161:
969:
877:
428:
345:
800:
1726:
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1221:
884:
744:
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1513:
1508:
1202:
1138:
941:
763:
1812:
1341:
1260:
1156:
919:
216:
1306:
1227:
1123:
1087:
891:
1311:
1128:
948:
205:
120:
114:
84:
80:
1768:
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914:
277:
Major transfer points for the majority of Tri Delta
Transit's routes include:
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209:
668:
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1068:
1056:
904:
155:
1401:
1274:
1216:
1100:
864:
752:. Eastern Contra Costa Transit Authority. August 26, 2020. p. 1.
253:
165:
793:
809:
212:, United States. Tri Delta Transit local buses connect to the
1824:
Public transportation in Contra Costa County, California
1317:
1829:
Public transportation in
Alameda County, California
1745:
1476:
1430:
1364:
1355:
1284:
1195:
1116:
1013:
960:
847:
161:
151:
143:
135:
106:
98:
90:
76:
65:
53:
38:
30:
716:"Transit Ridership Report Fourth Quarter 2023"
687:"Transit Ridership Report Second Quarter 2024"
821:
208:for the eastern area of Contra Costa County,
8:
443:Wilbur and Cavallo Rd (Tri Delta Transit HQ)
235:. Tri Delta Transit buses also connect with
16:
1361:
828:
814:
806:
723:American Public Transportation Association
694:American Public Transportation Association
609:Pittsburg/Bay Point BART (loop around via
499:Pittsburg/Bay Point BART (loop around via
22:
801:Tri Delta Transit routes and descriptions
373:Brentwood Park & Ride (loop back via
320:
1839:Government agencies established in 1977
663:
661:
659:
657:
655:
651:
281:Brentwood Park & Ride in Brentwood
178:Eastern Contra Costa Transit Authority
34:Eastern Contra Costa Transit Authority
15:
1779:Northwestern Pacific interurban lines
7:
746:Short Range Transit Plan 2020 – 2029
258:Tri Delta Transit bus in Pittsburg.
14:
1834:1977 establishments in California
1794:Richmond–San Rafael Ferry Company
1819:Bus transportation in California
300:Pittsburg/Bay Point BART station
1759:East Shore and Suburban Railway
1297:Bay Area Rapid Transit District
250:Overview of fixed-route service
71:Contra Costa County, California
139:4,700 (weekdays, Q2 2024)
1:
294:Pittsburg Center BART station
1152:Stanford Marguerite Shuttle
61:, California, United States
1855:
975:Angel Island–Tiburon Ferry
626:Brentwood Park & Ride
529:Brentwood Park & Ride
459:Brentwood Park & Ride
393:Brentwood Park & Ride
1764:Golden Gate Ferry Company
1417:Salesforce Transit Center
608:
559:
542:The Streets of Brentwood
498:
475:
458:
455:
389:
372:
351:Pittsburg/Bay Point BART
350:
323:
128:8 microtransit Tri MyRide
21:
1784:Oakland Railroad Company
596:Pittsburg/Bay Point BART
570:Pittsburg/Bay Point BART
552:Pittsburg/Bay Point BART
513:Pittsburg/Bay Point BART
476:Pittsburg/Bay Point BART
415:Pittsburg/Bay Point BART
1754:East Bay Electric Lines
1552:Curtola Park & Ride
1302:Bay Area Toll Authority
990:San Francisco Bay Ferry
599:Antioch Medical Center
489:Antioch Medical Center
1172:Rio Vista Delta Breeze
925:F Market & Wharves
841:San Francisco Bay Area
404:Antioch Medical Center
284:Oakley Park & Ride
259:
184:of the governments of
1774:Market Street Railway
1322:Market Street Railway
1075:Sonoma County Transit
1005:Treasure Island Ferry
995:Red & White Fleet
980:Blue & Gold Fleet
639:Streets of Brentwood
623:Pittsburg Center BART
526:Pittsburg Center BART
257:
94:17 weekday, 6 weekend
1799:San Mateo interurban
1789:Ocean Shore Railroad
1572:El Cerrito del Norte
1187:Vacaville City Coach
586:Los Medanos College
433:Los Medanos College
288:Antioch BART station
1697:Santa Rosa Downtown
1672:Richmond Parkway TC
1657:Pittsburg/Bay Point
1592:Fremont-Centerville
1443:19th Street Oakland
1438:12th Street Oakland
1167:Presidio Go Shuttle
1043:Golden Gate Transit
696:. September 3, 2024
560:All weekend routes
375:Los Medanos College
335:Eastbound Terminal
324:All weekday routes
306:Los Medanos College
229:Pittsburg/Bay Point
202:Contra Costa County
182:joint powers agency
166:trideltatransit.com
18:
1458:Jack London Square
1247:San Benito Transit
1209:Highway 17 Express
1182:Union City Transit
1144:Healdsburg Transit
1063:Santa Rosa CityBus
332:Westbound Terminal
260:
1806:
1805:
1567:Dublin/Pleasanton
1542:Downtown Berkeley
1522:
1521:
1240:Mendocino Transit
1177:San Leandro LINKS
1134:Dumbarton Express
1081:Tri Delta Transit
1029:County Connection
1000:Ryer Island Ferry
985:Golden Gate Ferry
871:California Zephyr
768:Tri Delta Transit
673:Tri Delta Transit
643:
642:
237:County Connection
174:Tri Delta Transit
171:
170:
102:approximately 650
17:Tri Delta Transit
1846:
1746:Major historical
1622:Larkspur Landing
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1162:Petaluma Transit
1109:
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970:Alcatraz Cruises
953:
878:Capitol Corridor
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794:Official website
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583:Pittsburg Marina
446:Blue Goose Park
429:Pittsburg Marina
378:Brentwood Center
346:Martinez station
321:
225:Pittsburg Center
147:1,304,700 (2023)
144:Annual ridership
57:801 Wilbur Ave,
49:
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1727:Vallejo Station
1687:VTA Santa Clara
1642:Novato Downtown
1518:
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1280:
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1254:San Joaquin RTD
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885:Coast Starlight
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749:
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725:. March 4, 2024
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315:
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136:Daily ridership
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1667:Richmond Ferry
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1392:Ferry Building
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1372:4th & King
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1203:Amtrak Thruway
1199:
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1189:
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1148:Kaiser Shuttle
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1139:Emery Go-Round
1136:
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1120:
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942:VTA light rail
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837:Public transit
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787:
786:External links
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204:that provides
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1677:San Rafael TC
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1637:Mountain View
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1602:Great America
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1365:San Francisco
1363:
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1347:Spare the Air
1345:
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1342:SolanoExpress
1340:
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1261:SolanoExpress
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1157:Marin Transit
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920:E Embarcadero
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573:Antioch BART
572:
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555:Antioch BART
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516:Antioch BART
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479:Antioch BART
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418:Antioch BART
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1732:Walnut Creek
1722:Vacaville TC
1582:Fairfield TC
1494:Eastridge TC
1387:Civic Center
1307:Clipper card
1228:Lake Transit
1196:Regional bus
1124:Bear Transit
1088:VINE Transit
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892:San Joaquins
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729:September 5,
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308:in Pittsburg
302:in Pittsburg
296:in Pittsburg
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77:Service type
54:Headquarters
1682:Santa Clara
1612:Hercules TC
1453:Eastmont TC
1422:West Portal
1382:Embarcadero
1377:Balboa Park
1312:Commute.org
1292:All Nighter
1129:Commute.org
949:Valley Link
764:"Local Bus"
206:bus service
121:paratransit
115:transit bus
85:paratransit
81:bus service
1813:Categories
1769:Key System
1717:Union City
1692:Santa Rosa
1577:Emeryville
1547:Cloverdale
1397:Montgomery
1022:AC Transit
930:cable cars
915:Muni Metro
669:"About Us"
646:References
313:Route list
290:in Antioch
244:AC Transit
219:system at
210:California
125:6 med vans
1702:Sausalito
1652:Palo Alto
1617:Hillsdale
1562:Daly City
1499:Metro/SJC
1484:Berryessa
1463:MacArthur
1222:Greyhound
1117:Minor bus
1014:Major bus
951:(planned)
611:Bay Point
501:Bay Point
264:Bay Point
198:Brentwood
186:Pittsburg
1748:services
1662:Richmond
1647:Petaluma
1632:Millbrae
1627:Martinez
1537:Berkeley
1532:Bay Fair
1504:Milpitas
1477:San Jose
1448:Coliseum
1412:SF State
1358:stations
1285:Entities
1069:SolTrans
1057:SamTrans
905:Caltrain
860:AirTrain
348:(Amtrak)
268:Martinez
156:Transdev
152:Operator
1737:Windsor
1712:Tiburon
1607:Hayward
1587:Fremont
1557:Concord
1527:Antioch
1489:Diridon
1431:Oakland
1402:Pier 41
1275:Yolobus
1268:StanRTA
1234:Megabus
1217:FlixBus
1101:WestCAT
839:in the
773:19 July
272:Concord
233:Concord
221:Antioch
190:Antioch
180:, is a
162:Website
59:Antioch
44: (
39:Founded
1597:Gilroy
1514:Tasman
1509:Tamien
1407:Powell
1107:Wheels
865:Amtrak
270:, and
200:, and
194:Oakley
91:Routes
66:Locale
31:Parent
1356:Major
1337:SFMTA
1332:SFCTA
962:Ferry
937:SMART
750:(PDF)
719:(PDF)
690:(PDF)
329:Route
107:Fleet
99:Stops
69:East
1050:Muni
1036:FAST
910:Muni
900:BART
848:Rail
775:2023
731:2024
702:2024
386:300X
369:202X
357:201X
341:200X
231:and
214:BART
46:1977
42:1977
1707:SFO
1468:OAK
1327:MTC
1095:VTA
855:ACE
632:395
619:391
605:389
592:388
579:381
566:380
548:709
535:395
522:391
509:390
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829:e
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48:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
