Contra Costa County / Bus
County Connection (CCCTA) 321 schedule and full timetable
Walnut Creek BART/San Ramon · America/Los_Angeles
Selected branch: San Ramon TC · 47 stops. Service day: Saturday, October 31, 2026.
Sat, Oct 3114 published tripsSun, Nov 114 published tripsMon, Nov 20 published tripsTue, Nov 30 published tripsWed, Nov 40 published tripsThu, Nov 50 published tripsFri, Nov 60 published trips
County Connection (CCCTA) 321 full stop-by-trip timetable
All stops on the selected branch, October 31, 2026. 14 fixed scheduled trips; showing 1–14. Frequency service is listed in the boarding schedule below. A dash means the agency supplies no time.
| Stop / trip | Trip 1 | Trip 2 | Trip 3 | Trip 4 | Trip 5 | Trip 6 | Trip 7 | Trip 8 | Trip 9 | Trip 10 | Trip 11 | Trip 12 | Trip 13 | Trip 14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Walnut Creek BART | 6:41 AM | 7:41 AM | 8:41 AM | 9:41 AM | 10:41 AM | 11:41 AM | 12:41 PM | 1:41 PM | 2:41 PM | 3:41 PM | 4:41 PM | 5:41 PM | 6:41 PM | 7:41 PM |
| N California Blvd and Lacassie Ave | 6:43 AMEstimated | 7:43 AMEstimated | 8:43 AMEstimated | 9:43 AMEstimated | 10:43 AMEstimated | 11:43 AMEstimated | 12:43 PMEstimated | 1:43 PMEstimated | 2:43 PMEstimated | 3:43 PMEstimated | 4:43 PMEstimated | 5:43 PMEstimated | 6:43 PMEstimated | 7:43 PMEstimated |
| N California Blvd and Cole Ave | 6:44 AMEstimated | 7:44 AMEstimated | 8:44 AMEstimated | 9:44 AMEstimated | 10:44 AMEstimated | 11:44 AMEstimated | 12:44 PMEstimated | 1:44 PMEstimated | 2:44 PMEstimated | 3:44 PMEstimated | 4:44 PMEstimated | 5:44 PMEstimated | 6:44 PMEstimated | 7:44 PMEstimated |
| N California Blvd and Trinity Ave | 6:44 AMEstimated | 7:44 AMEstimated | 8:44 AMEstimated | 9:44 AMEstimated | 10:44 AMEstimated | 11:44 AMEstimated | 12:44 PMEstimated | 1:44 PMEstimated | 2:44 PMEstimated | 3:44 PMEstimated | 4:44 PMEstimated | 5:44 PMEstimated | 6:44 PMEstimated | 7:44 PMEstimated |
| N California Blvd and Bonanza St | 6:45 AMEstimated | 7:45 AMEstimated | 8:45 AMEstimated | 9:45 AMEstimated | 10:45 AMEstimated | 11:45 AMEstimated | 12:45 PMEstimated | 1:45 PMEstimated | 2:45 PMEstimated | 3:45 PMEstimated | 4:45 PMEstimated | 5:45 PMEstimated | 6:45 PMEstimated | 7:45 PMEstimated |
| S California Blvd and Mt Diablo Blvd andOlympic Blvd | 6:46 AMEstimated | 7:46 AMEstimated | 8:46 AMEstimated | 9:46 AMEstimated | 10:46 AMEstimated | 11:46 AMEstimated | 12:46 PMEstimated | 1:46 PMEstimated | 2:46 PMEstimated | 3:46 PMEstimated | 4:46 PMEstimated | 5:46 PMEstimated | 6:46 PMEstimated | 7:46 PMEstimated |
| S California Blvd and Botelho Dr | 6:47 AMEstimated | 7:47 AMEstimated | 8:47 AMEstimated | 9:47 AMEstimated | 10:47 AMEstimated | 11:47 AMEstimated | 12:47 PMEstimated | 1:47 PMEstimated | 2:47 PMEstimated | 3:47 PMEstimated | 4:47 PMEstimated | 5:47 PMEstimated | 6:47 PMEstimated | 7:47 PMEstimated |
| Newell Ave and Kaiser Medical Center | 6:48 AMEstimated | 7:48 AMEstimated | 8:48 AMEstimated | 9:48 AMEstimated | 10:48 AMEstimated | 11:48 AMEstimated | 12:48 PMEstimated | 1:48 PMEstimated | 2:48 PMEstimated | 3:48 PMEstimated | 4:48 PMEstimated | 5:48 PMEstimated | 6:48 PMEstimated | 7:48 PMEstimated |
| S Main St and Kaiser Medical Center | 6:49 AMEstimated | 7:49 AMEstimated | 8:49 AMEstimated | 9:49 AMEstimated | 10:49 AMEstimated | 11:49 AMEstimated | 12:49 PMEstimated | 1:49 PMEstimated | 2:49 PMEstimated | 3:49 PMEstimated | 4:49 PMEstimated | 5:49 PMEstimated | 6:49 PMEstimated | 7:49 PMEstimated |
| S Main St and Creekside Dr | 6:51 AM | 7:51 AM | 8:51 AM | 9:51 AM | 10:51 AM | 11:51 AM | 12:51 PM | 1:51 PM | 2:51 PM | 3:51 PM | 4:51 PM | 5:51 PM | 6:51 PM | 7:51 PM |
| S Main St and Crest Ave | 6:52 AMEstimated | 7:52 AMEstimated | 8:52 AMEstimated | 9:52 AMEstimated | 10:52 AMEstimated | 11:52 AMEstimated | 12:52 PMEstimated | 1:52 PMEstimated | 2:52 PMEstimated | 3:52 PMEstimated | 4:52 PMEstimated | 5:52 PMEstimated | 6:52 PMEstimated | 7:52 PMEstimated |
| S Main St and Rudgear Rd | 6:52 AMEstimated | 7:52 AMEstimated | 8:52 AMEstimated | 9:52 AMEstimated | 10:52 AMEstimated | 11:52 AMEstimated | 12:52 PMEstimated | 1:52 PMEstimated | 2:52 PMEstimated | 3:52 PMEstimated | 4:52 PMEstimated | 5:52 PMEstimated | 6:52 PMEstimated | 7:52 PMEstimated |
| Danville Blvd and Horse Trail Ct | 6:53 AMEstimated | 7:53 AMEstimated | 8:53 AMEstimated | 9:53 AMEstimated | 10:53 AMEstimated | 11:53 AMEstimated | 12:53 PMEstimated | 1:53 PMEstimated | 2:53 PMEstimated | 3:53 PMEstimated | 4:53 PMEstimated | 5:53 PMEstimated | 6:53 PMEstimated | 7:53 PMEstimated |
| Danville Blvd and Via Robles | 6:54 AMEstimated | 7:54 AMEstimated | 8:54 AMEstimated | 9:54 AMEstimated | 10:54 AMEstimated | 11:54 AMEstimated | 12:54 PMEstimated | 1:54 PMEstimated | 2:54 PMEstimated | 3:54 PMEstimated | 4:54 PMEstimated | 5:54 PMEstimated | 6:54 PMEstimated | 7:54 PMEstimated |
| Danville Blvd and Hillgrade Ave | 6:54 AMEstimated | 7:54 AMEstimated | 8:54 AMEstimated | 9:54 AMEstimated | 10:54 AMEstimated | 11:54 AMEstimated | 12:54 PMEstimated | 1:54 PMEstimated | 2:54 PMEstimated | 3:54 PMEstimated | 4:54 PMEstimated | 5:54 PMEstimated | 6:54 PMEstimated | 7:54 PMEstimated |
| Danville Blvd and Livorna Rd | 6:55 AMEstimated | 7:55 AMEstimated | 8:55 AMEstimated | 9:55 AMEstimated | 10:55 AMEstimated | 11:55 AMEstimated | 12:55 PMEstimated | 1:55 PMEstimated | 2:55 PMEstimated | 3:55 PMEstimated | 4:55 PMEstimated | 5:55 PMEstimated | 6:55 PMEstimated | 7:55 PMEstimated |
| Danville Blvd and Ridgewood Rd | 6:56 AMEstimated | 7:56 AMEstimated | 8:56 AMEstimated | 9:56 AMEstimated | 10:56 AMEstimated | 11:56 AMEstimated | 12:56 PMEstimated | 1:56 PMEstimated | 2:56 PMEstimated | 3:56 PMEstimated | 4:56 PMEstimated | 5:56 PMEstimated | 6:56 PMEstimated | 7:56 PMEstimated |
| Danville Blvd and St Alphonsus Ct | 6:57 AMEstimated | 7:57 AMEstimated | 8:57 AMEstimated | 9:57 AMEstimated | 10:57 AMEstimated | 11:57 AMEstimated | 12:57 PMEstimated | 1:57 PMEstimated | 2:57 PMEstimated | 3:57 PMEstimated | 4:57 PMEstimated | 5:57 PMEstimated | 6:57 PMEstimated | 7:57 PMEstimated |
| Danville Blvd and Alamo Plaza | 6:58 AM | 7:58 AM | 8:58 AM | 9:58 AM | 10:58 AM | 11:58 AM | 12:58 PM | 1:58 PM | 2:58 PM | 3:58 PM | 4:58 PM | 5:58 PM | 6:58 PM | 7:58 PM |
| Danville Blvd and Las Trampas Rd | 6:58 AMEstimated | 7:58 AMEstimated | 8:58 AMEstimated | 9:58 AMEstimated | 10:58 AMEstimated | 11:58 AMEstimated | 12:58 PMEstimated | 1:58 PMEstimated | 2:58 PMEstimated | 3:58 PMEstimated | 4:58 PMEstimated | 5:58 PMEstimated | 6:58 PMEstimated | 7:58 PMEstimated |
| Danville Blvd and Alamo Womens Club | 6:59 AMEstimated | 7:59 AMEstimated | 8:59 AMEstimated | 9:59 AMEstimated | 10:59 AMEstimated | 11:59 AMEstimated | 12:59 PMEstimated | 1:59 PMEstimated | 2:59 PMEstimated | 3:59 PMEstimated | 4:59 PMEstimated | 5:59 PMEstimated | 6:59 PMEstimated | 7:59 PMEstimated |
| Danville Blvd and La Serena Ave | 6:59 AMEstimated | 7:59 AMEstimated | 8:59 AMEstimated | 9:59 AMEstimated | 10:59 AMEstimated | 11:59 AMEstimated | 12:59 PMEstimated | 1:59 PMEstimated | 2:59 PMEstimated | 3:59 PMEstimated | 4:59 PMEstimated | 5:59 PMEstimated | 6:59 PMEstimated | 7:59 PMEstimated |
| Danville Blvd and Hemme Ave | 7:00 AMEstimated | 8:00 AMEstimated | 9:00 AMEstimated | 10:00 AMEstimated | 11:00 AMEstimated | 12:00 PMEstimated | 1:00 PMEstimated | 2:00 PMEstimated | 3:00 PMEstimated | 4:00 PMEstimated | 5:00 PMEstimated | 6:00 PMEstimated | 7:00 PMEstimated | 8:00 PMEstimated |
| Danville Blvd and Camille Ave | 7:01 AMEstimated | 8:01 AMEstimated | 9:01 AMEstimated | 10:01 AMEstimated | 11:01 AMEstimated | 12:01 PMEstimated | 1:01 PMEstimated | 2:01 PMEstimated | 3:01 PMEstimated | 4:01 PMEstimated | 5:01 PMEstimated | 6:01 PMEstimated | 7:01 PMEstimated | 8:01 PMEstimated |
| Danville Blvd and Wayne Ave | 7:02 AMEstimated | 8:02 AMEstimated | 9:02 AMEstimated | 10:02 AMEstimated | 11:02 AMEstimated | 12:02 PMEstimated | 1:02 PMEstimated | 2:02 PMEstimated | 3:02 PMEstimated | 4:02 PMEstimated | 5:02 PMEstimated | 6:02 PMEstimated | 7:02 PMEstimated | 8:02 PMEstimated |
| Danville Blvd and Hartford Rd | 7:02 AMEstimated | 8:02 AMEstimated | 9:02 AMEstimated | 10:02 AMEstimated | 11:02 AMEstimated | 12:02 PMEstimated | 1:02 PMEstimated | 2:02 PMEstimated | 3:02 PMEstimated | 4:02 PMEstimated | 5:02 PMEstimated | 6:02 PMEstimated | 7:02 PMEstimated | 8:02 PMEstimated |
| Danville Blvd and Del Amigo Rd | 7:03 AMEstimated | 8:03 AMEstimated | 9:03 AMEstimated | 10:03 AMEstimated | 11:03 AMEstimated | 12:03 PMEstimated | 1:03 PMEstimated | 2:03 PMEstimated | 3:03 PMEstimated | 4:03 PMEstimated | 5:03 PMEstimated | 6:03 PMEstimated | 7:03 PMEstimated | 8:03 PMEstimated |
| Danville Blvd and Railroad Ave | 7:04 AMEstimated | 8:04 AMEstimated | 9:04 AMEstimated | 10:04 AMEstimated | 11:04 AMEstimated | 12:04 PMEstimated | 1:04 PMEstimated | 2:04 PMEstimated | 3:04 PMEstimated | 4:04 PMEstimated | 5:04 PMEstimated | 6:04 PMEstimated | 7:04 PMEstimated | 8:04 PMEstimated |
| Railroad Ave and Love Ln andLinda Mesa Ave | 7:05 AMEstimated | 8:05 AMEstimated | 9:05 AMEstimated | 10:05 AMEstimated | 11:05 AMEstimated | 12:05 PMEstimated | 1:05 PMEstimated | 2:05 PMEstimated | 3:05 PMEstimated | 4:05 PMEstimated | 5:05 PMEstimated | 6:05 PMEstimated | 7:05 PMEstimated | 8:05 PMEstimated |
| Railroad Ave and Prospect Ave | 7:06 AM | 8:06 AM | 9:06 AM | 10:06 AM | 11:06 AM | 12:06 PM | 1:06 PM | 2:06 PM | 3:06 PM | 4:06 PM | 5:06 PM | 6:06 PM | 7:06 PM | 8:06 PM |
| San Ramon Valley Blvd and Sonora Ave | 7:07 AMEstimated | 8:07 AMEstimated | 9:07 AMEstimated | 10:07 AMEstimated | 11:07 AMEstimated | 12:07 PMEstimated | 1:07 PMEstimated | 2:07 PMEstimated | 3:07 PMEstimated | 4:07 PMEstimated | 5:07 PMEstimated | 6:07 PMEstimated | 7:07 PMEstimated | 8:07 PMEstimated |
| San Ramon Valley Blvd and Danville Town andCountry Shopping Center | 7:07 AMEstimated | 8:07 AMEstimated | 9:07 AMEstimated | 10:07 AMEstimated | 11:07 AMEstimated | 12:07 PMEstimated | 1:07 PMEstimated | 2:07 PMEstimated | 3:07 PMEstimated | 4:07 PMEstimated | 5:07 PMEstimated | 6:07 PMEstimated | 7:07 PMEstimated | 8:07 PMEstimated |
| San Ramon Valley Blvd and Livery-Mercantile | 7:07 AMEstimated | 8:07 AMEstimated | 9:07 AMEstimated | 10:07 AMEstimated | 11:07 AMEstimated | 12:07 PMEstimated | 1:07 PMEstimated | 2:07 PMEstimated | 3:07 PMEstimated | 4:07 PMEstimated | 5:07 PMEstimated | 6:07 PMEstimated | 7:07 PMEstimated | 8:07 PMEstimated |
| Camino Ramon and Rose Garden | 7:09 AMEstimated | 8:09 AMEstimated | 9:09 AMEstimated | 10:09 AMEstimated | 11:09 AMEstimated | 12:09 PMEstimated | 1:09 PMEstimated | 2:09 PMEstimated | 3:09 PMEstimated | 4:09 PMEstimated | 5:09 PMEstimated | 6:09 PMEstimated | 7:09 PMEstimated | 8:09 PMEstimated |
| Camino Ramon and San Thomas Way | 7:10 AMEstimated | 8:10 AMEstimated | 9:10 AMEstimated | 10:10 AMEstimated | 11:10 AMEstimated | 12:10 PMEstimated | 1:10 PMEstimated | 2:10 PMEstimated | 3:10 PMEstimated | 4:10 PMEstimated | 5:10 PMEstimated | 6:10 PMEstimated | 7:10 PMEstimated | 8:10 PMEstimated |
| Camino Ramon and El Capitan Dr | 7:11 AMEstimated | 8:11 AMEstimated | 9:11 AMEstimated | 10:11 AMEstimated | 11:11 AMEstimated | 12:11 PMEstimated | 1:11 PMEstimated | 2:11 PMEstimated | 3:11 PMEstimated | 4:11 PMEstimated | 5:11 PMEstimated | 6:11 PMEstimated | 7:11 PMEstimated | 8:11 PMEstimated |
| Camino Ramon and Saint Patricks Dr | 7:12 AMEstimated | 8:12 AMEstimated | 9:12 AMEstimated | 10:12 AMEstimated | 11:12 AMEstimated | 12:12 PMEstimated | 1:12 PMEstimated | 2:12 PMEstimated | 3:12 PMEstimated | 4:12 PMEstimated | 5:12 PMEstimated | 6:12 PMEstimated | 7:12 PMEstimated | 8:12 PMEstimated |
| Camino Ramon and Greenbrook Dr | 7:13 AMEstimated | 8:13 AMEstimated | 9:13 AMEstimated | 10:13 AMEstimated | 11:13 AMEstimated | 12:13 PMEstimated | 1:13 PMEstimated | 2:13 PMEstimated | 3:13 PMEstimated | 4:13 PMEstimated | 5:13 PMEstimated | 6:13 PMEstimated | 7:13 PMEstimated | 8:13 PMEstimated |
| San Ramon Valley Blvd and Ridgeland Dr | 7:14 AMEstimated | 8:14 AMEstimated | 9:14 AMEstimated | 10:14 AMEstimated | 11:14 AMEstimated | 12:14 PMEstimated | 1:14 PMEstimated | 2:14 PMEstimated | 3:14 PMEstimated | 4:14 PMEstimated | 5:14 PMEstimated | 6:14 PMEstimated | 7:14 PMEstimated | 8:14 PMEstimated |
| San Ramon Valley Blvd and Hooper Dr | 7:15 AMEstimated | 8:15 AMEstimated | 9:15 AMEstimated | 10:15 AMEstimated | 11:15 AMEstimated | 12:15 PMEstimated | 1:15 PMEstimated | 2:15 PMEstimated | 3:15 PMEstimated | 4:15 PMEstimated | 5:15 PMEstimated | 6:15 PMEstimated | 7:15 PMEstimated | 8:15 PMEstimated |
| San Ramon Valley Blvd and Purdue Rd | 7:16 AM | 8:16 AM | 9:16 AM | 10:16 AM | 11:16 AM | 12:16 PM | 1:16 PM | 2:16 PM | 3:16 PM | 4:16 PM | 5:16 PM | 6:16 PM | 7:16 PM | 8:16 PM |
| Fostoria Way and Crow Canyon Pl | 7:18 AMEstimated | 8:18 AMEstimated | 9:18 AMEstimated | 10:18 AMEstimated | 11:18 AMEstimated | 12:18 PMEstimated | 1:18 PMEstimated | 2:18 PMEstimated | 3:18 PMEstimated | 4:18 PMEstimated | 5:18 PMEstimated | 6:18 PMEstimated | 7:18 PMEstimated | 8:18 PMEstimated |
| Camino Ramon and Fostoria Way | 7:19 AMEstimated | 8:19 AMEstimated | 9:19 AMEstimated | 10:19 AMEstimated | 11:19 AMEstimated | 12:19 PMEstimated | 1:19 PMEstimated | 2:19 PMEstimated | 3:19 PMEstimated | 4:19 PMEstimated | 5:19 PMEstimated | 6:19 PMEstimated | 7:19 PMEstimated | 8:19 PMEstimated |
| Camino Ramon and Crow Canyon Rd | 7:20 AMEstimated | 8:20 AMEstimated | 9:20 AMEstimated | 10:20 AMEstimated | 11:20 AMEstimated | 12:20 PMEstimated | 1:20 PMEstimated | 2:20 PMEstimated | 3:20 PMEstimated | 4:20 PMEstimated | 5:20 PMEstimated | 6:20 PMEstimated | 7:20 PMEstimated | 8:20 PMEstimated |
| Camino Ramon and Crow Canyon Rd | 7:21 AMEstimated | 8:21 AMEstimated | 9:21 AMEstimated | 10:21 AMEstimated | 11:21 AMEstimated | 12:21 PMEstimated | 1:21 PMEstimated | 2:21 PMEstimated | 3:21 PMEstimated | 4:21 PMEstimated | 5:21 PMEstimated | 6:21 PMEstimated | 7:21 PMEstimated | 8:21 PMEstimated |
| Camino Ramon and Norris Canyon Rd | 7:22 AMEstimated | 8:22 AMEstimated | 9:22 AMEstimated | 10:22 AMEstimated | 11:22 AMEstimated | 12:22 PMEstimated | 1:22 PMEstimated | 2:22 PMEstimated | 3:22 PMEstimated | 4:22 PMEstimated | 5:22 PMEstimated | 6:22 PMEstimated | 7:22 PMEstimated | 8:22 PMEstimated |
| San Ramon Transit Center | 7:26 AMDrop-off only | 8:26 AMDrop-off only | 9:26 AMDrop-off only | 10:26 AMDrop-off only | 11:26 AMDrop-off only | 12:26 PMDrop-off only | 1:26 PMDrop-off only | 2:26 PMDrop-off only | 3:26 PMDrop-off only | 4:26 PMDrop-off only | 5:26 PMDrop-off only | 6:26 PMDrop-off only | 7:26 PMDrop-off only | 8:26 PMDrop-off only |
Every departure from Walnut Creek BART
For the selected service day and branch. After-midnight times retain their service-day association; “+1 day” means the following calendar day.
| Departure / window | Destination | Boarding notes |
|---|---|---|
| 6:41 AM | San Ramon TC | Scheduled |
| 7:41 AM | San Ramon TC | Scheduled |
| 8:41 AM | San Ramon TC | Scheduled |
| 9:41 AM | San Ramon TC | Scheduled |
| 10:41 AM | San Ramon TC | Scheduled |
| 11:41 AM | San Ramon TC | Scheduled |
| 12:41 PM | San Ramon TC | Scheduled |
| 1:41 PM | San Ramon TC | Scheduled |
| 2:41 PM | San Ramon TC | Scheduled |
| 3:41 PM | San Ramon TC | Scheduled |
| 4:41 PM | San Ramon TC | Scheduled |
| 5:41 PM | San Ramon TC | Scheduled |
| 6:41 PM | San Ramon TC | Scheduled |
| 7:41 PM | San Ramon TC | Scheduled |
More County Connection (CCCTA) travel information
Published County Connection (CCCTA) schedule
Imported Oct 24, 2026 · 04:31 UTC · Service dates 2026-08-23 through 2027-01-09. See data status
Schedule data published by County Connection (CCCTA). Feed discovery and cached source archives from MobilityData. Source details ↗