Route 321 – BART Walnut Creek/San Ramon – County Connection
6:30AM - 9:00PM
Every 60 min
San Ramon Transit Center
San Ramon Valley Blvd
Danville Blvd
Walnut Creek BART
John Muir Medical Center

Active Alerts:

Construction Expect Delays: Routes 5, 21, 321

Effective: June 27, 2023

Ongoing construction on S Main between Newell and Creekside in both directions. Expect delays.

Route 321 - Walnut Creek BART to San Ramon Transit Center | Sat-Sun
Walnut Creek BART
S Main St + Creekside Dr
Danville Blvd + Alamo Plaza
Railroad Ave + Prospect Ave
Camino Ramon + Greenbrook Dr
San Ramon Valley Blvd + Purdue Rd
San Ramon Transit Center
Continues as route
6:37am 6:46am 6:52am 7:00am 7:07am 7:09am 7:17am
7:37am 7:46am 7:52am 8:00am 8:07am 8:09am 8:17am
8:37am 8:46am 8:52am 9:00am 9:07am 9:09am 9:17am
9:37am 9:46am 9:52am 10:00am 10:07am 10:09am 10:17am
10:37am 10:46am 10:52am 11:00am 11:07am 11:09am 11:17am
11:37am 11:46am 11:52am 12:00pm 12:07pm 12:09pm 12:17pm
12:37pm 12:46pm 12:52pm 1:00pm 1:07pm 1:09pm 1:17pm
1:37pm 1:46pm 1:52pm 2:00pm 2:07pm 2:09pm 2:17pm
2:37pm 2:46pm 2:52pm 3:00pm 3:07pm 3:09pm 3:17pm
3:37pm 3:46pm 3:52pm 4:00pm 4:07pm 4:09pm 4:17pm
4:37pm 4:46pm 4:52pm 5:00pm 5:07pm 5:09pm 5:17pm
5:37pm 5:46pm 5:52pm 6:00pm 6:07pm 6:09pm 6:17pm
6:37pm 6:46pm 6:52pm 7:00pm 7:07pm 7:09pm 7:17pm
7:37pm 7:46pm 7:52pm 8:00pm 8:07pm 8:09pm 8:17pm
Route 321 - San Ramon Transit Center to Walnut Creek BART | Sat-Sun
Continues from route
San Ramon Transit Center
San Ramon Valley Blvd + Fostoria Way
Camino Ramon + Baldwin Dr
Railroad Ave + Church St
Danville Blvd + Alamo Plaza
S Main St + Creekside Dr
Walnut Creek BART
7:31am 7:36am 7:38am 7:45am 7:53am 7:58am 8:11am
8:31am 8:36am 8:38am 8:45am 8:53am 8:58am 9:11am
9:31am 9:36am 9:38am 9:45am 9:53am 9:58am 10:11am
10:31am 10:36am 10:38am 10:45am 10:53am 10:58am 11:11am
11:31am 11:36am 11:38am 11:45am 11:53am 11:58am 12:11pm
12:31pm 12:36pm 12:38pm 12:45pm 12:53pm 12:58pm 1:11pm
1:31pm 1:36pm 1:38pm 1:45pm 1:53pm 1:58pm 2:11pm
2:31pm 2:36pm 2:38pm 2:45pm 2:53pm 2:58pm 3:11pm
3:31pm 3:36pm 3:38pm 3:45pm 3:53pm 3:58pm 4:11pm
4:31pm 4:36pm 4:38pm 4:45pm 4:53pm 4:58pm 5:11pm
5:31pm 5:36pm 5:38pm 5:45pm 5:53pm 5:58pm 6:11pm
6:31pm 6:36pm 6:38pm 6:45pm 6:53pm 6:58pm 7:11pm
7:31pm 7:36pm 7:38pm 7:45pm 7:53pm 7:58pm 8:11pm
8:31pm 8:36pm 8:38pm 8:45pm 8:53pm 8:58pm 9:11pm