Frequent service
69%
of 3,270 stops, every 15 min or better
San Francisco transit, by the numbers
A−
Frequent service reaches 69% of stops, and the typical midday wait is about 11 minutes. Service runs nearly around the clock.
Score 78/100 · sampled Wednesday, August 19, 2026 · how it's graded
Median headway
11 min
typical midday wait
Service span
27 hrs
first to last departure
Weekend change
-13%
Saturday vs weekday midday
Every stop, by frequency
3,270 stops on a weekday midday. Bigger dot, more service.
- Very frequent ≤7 min 751
- Frequent 8–15 min 1,494
- Moderate 16–30 min 1,006
- Infrequent 31–60 min 0
- Sparse >60 min 19
SFMTA (Muni) + BART GTFS muni (unversioned) · bart 72 · sampled 2026-08-19 weekday midday · generated 2026-08-16 · methodology · raw JSON