Bay Area
San Francisco, Oakland, Fremont
The Bay Area has 15 transit agencies running 329 routes (12 subway, 7 streetcar, 4 rail, 292 bus, 11 ferry, 3 cable car).
Agencies and weekday frequency
Weekday midday frequency, by route
- 26 ≤10 min
- 32 11–15
- 43 16–20
- 45 21–30
- 70 31–60
- 16 60+
- 97 no midday
| Agency | Subway | Streetcar | Rail | Bus | Ferry | Cable car |
|---|---|---|---|---|---|---|
| AC Transit (Berkeley) | – | – | – | 86 | – | – |
| SFMTA (San Francisco) | – | 7 | – | 58 | – | 3 |
| samTrans (South San Francisco) | – | – | – | 36 | – | – |
| County Connection | – | – | – | 29 | – | – |
| Marin Transit (Marin County) | – | – | – | 16 | – | – |
| LAVTA (Livermore) | – | – | – | 15 | – | – |
| CARTA (Chattanooga) | – | – | – | 13 | – | – |
| Golden Gate Transit (Marin & Sonoma) | – | – | – | 9 | 4 | – |
| BART (Oakland) | 12 | – | – | – | – | – |
| Tri Delta Transit (Antioch) | – | – | – | 11 | – | – |
| WestCAT (Pinole) | – | – | – | 11 | – | – |
| WETA (San Francisco Bay) | – | – | – | – | 7 | – |
| Union City Transit | – | – | – | 6 | – | – |
| Caltrain (Bay Area) | – | – | 4 | – | – | – |
| Emery Go-Round | – | – | – | 2 | – | – |
Mode columns count routes. Each route is judged by its slower direction.
Area: San Francisco-Oakland-Fremont, CA (US Census metropolitan statistical area). Scheduled service, not live arrivals. Newest schedule refresh Oct 12, 2026. Atlas data release Oct 13, 2026.