Trackside
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 49%
Scheduled arrival 5:51 PM
- Usually on time
- On time (within 2 min) 49% of weekdays
- Late 5+ min 0% of weekdays
- Late 10+ min 0% of weekdays
- About 1 day in 10, it's 4+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs San Francisco
Departs 4:48 PM
On time 100%
· usually on time
Show all stops
22nd Street
Scheduled arrival 4:53 PM
On time 95%
· usually on time
South San Francisco
Scheduled arrival 5:01 PM
On time 100%
· usually on time
Millbrae
Scheduled arrival 5:07 PM
On time 100%
· usually on time
San Mateo
Scheduled arrival 5:12 PM
On time 92%
· usually on time
Hillsdale
Scheduled arrival 5:15 PM
On time 78%
· usually on time
Redwood City
Scheduled arrival 5:22 PM
On time 86%
· usually on time
Menlo Park
Scheduled arrival 5:26 PM
On time 75%
· usually on time
Palo Alto
Scheduled arrival 5:29 PM
On time 91%
· usually on time
California Avenue
Scheduled arrival 5:32 PM
On time 86%
· usually on time
San Antonio
Scheduled arrival 5:36 PM
On time 80%
· usually on time
Mountain View
Scheduled arrival 5:39 PM
On time 57%
· usually 2 min late
Sunnyvale
Scheduled arrival 5:43 PM
On time 57%
· usually on time
Lawrence
Scheduled arrival 5:46 PM
On time 60%
· usually on time
Where delay builds
Typical delay along the route across weekdays.
Recent performance
How late it arrived on each recent day it ran.
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