Live Map
Buses
Block Explorer
421
No Active Bus
Routes served by this block
17m
8:28 to 8:45
421 ROUTE 421
8:28 to 8:45
This and any following trips operate: Mon - Fri
Previous buses on this block:
SF
8469
Apr 14, 2026 (8:29 to 8:48)
SF
8603
Apr 13, 2026 (8:30 to 8:48)
SF
8474
Apr 2, 2026 (8:32 to 9:02)
SF
8569
Apr 1, 2026 (8:27 to 8:46)
SF
8431
Mar 31, 2026 (8:29 to 8:43)
SF
8401
Mar 19, 2026 (8:29 to 8:49)
SF
8406
Mar 18, 2026 (8:35 to 8:52)
