Trackside
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 66%
Scheduled arrival 1:10 PM
- Usually on time
- On time (within 2 min) 66% of weekdays
- Late 5+ min 9% of weekdays
- Late 10+ min 0% of weekdays
- About 1 day in 10, it's 7+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs Tamien
Departs 11:52 AM
On time 100%
· usually on time
Show all stops
San Jose Diridon
Scheduled arrival 11:58 AM
On time 82%
· usually on time
Santa Clara
Scheduled arrival 12:04 PM
On time 100%
· usually on time
Lawrence
Scheduled arrival 12:09 PM
On time 100%
· usually on time
Sunnyvale
Scheduled arrival 12:12 PM
On time 100%
· usually on time
Mountain View
Scheduled arrival 12:16 PM
On time 95%
· usually on time
San Antonio
Scheduled arrival 12:19 PM
On time 100%
· usually on time
California Avenue
Scheduled arrival 12:22 PM
On time 100%
· usually on time
Palo Alto
Scheduled arrival 12:25 PM
On time 90%
· usually on time
Menlo Park
Scheduled arrival 12:28 PM
On time 95%
· usually on time
Redwood City
Scheduled arrival 12:33 PM
On time 95%
· usually on time
San Carlos
Scheduled arrival 12:37 PM
On time 96%
· usually on time
Belmont
Scheduled arrival 12:39 PM
On time 96%
· usually on time
Hillsdale
Scheduled arrival 12:42 PM
On time 91%
· usually on time
Hayward Park
Scheduled arrival 12:45 PM
On time 85%
· usually on time
San Mateo
Scheduled arrival 12:47 PM
On time 76%
· usually on time
Burlingame
Scheduled arrival 12:50 PM
On time 30%
· usually 2 min late
Millbrae
Scheduled arrival 12:54 PM
On time 56%
· usually 2 min late
San Bruno
Scheduled arrival 12:57 PM
On time 83%
· usually on time
South San Francisco
Scheduled arrival 1:00 PM
On time 77%
· usually on time
Bayshore
Scheduled arrival 1:05 PM
On time 66%
· 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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