Frequency scorecard · sampled 2026-07-15
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.
Frequent service
69%
of 3,269 stops ≤15 min
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
Very frequent (≤7 min) 752
Frequent (8–15 min) 1,493
Moderate (16–30 min) 1,006
Infrequent (31–60 min) 0
Sparse (>60 min) 18
SFMTA (Muni) + BART GTFS muni (unversioned) · bart 72 · sampled 2026-07-15 weekday midday · generated 2026-07-13 · methodology