Trackside
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 60%
Scheduled arrival 12:10 PM
- Usually on time
- On time (within 2 min) 60% of weekdays
- Late 5+ min 14% of weekdays
- Late 10+ min 10% of weekdays
- About 1 day in 10, it's 15+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs Tamien
Departs 10:52 AM
On time 100%
· usually on time
Show all stops
San Jose Diridon
Scheduled arrival 10:58 AM
On time 69%
· usually on time
Santa Clara
Scheduled arrival 11:04 AM
On time 76%
· usually on time
Lawrence
Scheduled arrival 11:09 AM
On time 81%
· usually on time
Sunnyvale
Scheduled arrival 11:12 AM
On time 76%
· usually on time
Mountain View
Scheduled arrival 11:16 AM
On time 76%
· usually on time
San Antonio
Scheduled arrival 11:19 AM
On time 76%
· usually on time
California Avenue
Scheduled arrival 11:22 AM
On time 57%
· usually on time
Palo Alto
Scheduled arrival 11:25 AM
On time 54%
· usually 2 min late
Menlo Park
Scheduled arrival 11:28 AM
On time 64%
· usually on time
Redwood City
Scheduled arrival 11:33 AM
On time 64%
· usually on time
San Carlos
Scheduled arrival 11:37 AM
On time 73%
· usually on time
Belmont
Scheduled arrival 11:39 AM
On time 69%
· usually on time
Hillsdale
Scheduled arrival 11:42 AM
On time 64%
· usually on time
Hayward Park
Scheduled arrival 11:45 AM
On time 76%
· usually on time
San Mateo
Scheduled arrival 11:47 AM
On time 68%
· usually on time
Burlingame
Scheduled arrival 11:50 AM
On time 41%
· usually 2 min late
Millbrae
Scheduled arrival 11:54 AM
On time 54%
· usually 2 min late
San Bruno
Scheduled arrival 11:57 AM
On time 60%
· usually 2 min late
South San Francisco
Scheduled arrival 12:00 PM
On time 70%
· usually on time
Bayshore
Scheduled arrival 12:05 PM
On time 54%
· usually 2 min late
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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