Trackside
Train 4021 North Station to Wachusett
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 59%
Scheduled arrival 9:09 PM
- Usually on time
- On time (within 2 min) 59% of weekdays
- Late 5+ min 20% of weekdays
- Late 10+ min 20% of weekdays
- About 1 day in 10, it's 12+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs North Station
Departs 7:30 PM
Based on 7 recorded weekdays — early data.
Usually on time
Show all stops
Porter
Scheduled arrival 7:40 PM
On time 100%
· usually on time
Belmont
Scheduled arrival 7:45 PM
On time 100%
· usually on time
Waverley
Scheduled arrival 7:47 PM
On time 100%
· usually on time
Waltham
Scheduled arrival 7:52 PM
On time 74%
· usually on time
Brandeis/Roberts
Scheduled arrival 7:55 PM
On time 47%
· usually 3 min late
Kendal Green
Scheduled arrival 7:59 PM
On time 47%
· usually 2 min late
Silver Hill
Scheduled arrival 8:02 PM
On time 31%
· usually 3 min late
Lincoln
Scheduled arrival 8:05 PM
On time 31%
· usually 3 min late
Concord
Scheduled arrival 8:10 PM
On time 23%
· usually 4 min late
West Concord
Scheduled arrival 8:14 PM
On time 23%
· usually 4 min late
South Acton
Scheduled arrival 8:19 PM
On time 16%
· usually 4 min late
Littleton/Route 495
Scheduled arrival 8:26 PM
On time 23%
· usually 3 min late
Ayer
Scheduled arrival 8:34 PM
On time 16%
· usually 3 min late
Shirley
Scheduled arrival 8:39 PM
On time 16%
· usually 3 min late
North Leominster
Scheduled arrival 8:48 PM
On time 48%
· usually 2 min late
Fitchburg
Scheduled arrival 8:57 PM
On time 59%
· 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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