Trackside
Train 4027 North Station to Wachusett
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 65%
Scheduled arrival 1:26 AM
- Usually on time
- On time (within 2 min) 65% of weekdays
- Late 5+ min 17% of weekdays
- Late 10+ min 17% of weekdays
- About 1 day in 10, it's 10+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs North Station
Departs 11:50 PM
On time 100%
· usually on time
Show all stops
Porter
Scheduled arrival 12:00 AM
On time 92%
· usually on time
Belmont
Scheduled arrival 12:05 AM
On time 92%
· usually on time
Waverley
Scheduled arrival 12:07 AM
On time 83%
· usually on time
Waltham
Scheduled arrival 12:12 AM
On time 84%
· usually on time
Brandeis/Roberts
Scheduled arrival 12:15 AM
On time 75%
· usually on time
Kendal Green
Scheduled arrival 12:19 AM
On time 75%
· usually on time
Lincoln
Scheduled arrival 12:24 AM
On time 75%
· usually on time
Concord
Scheduled arrival 12:29 AM
On time 75%
· usually on time
West Concord
Scheduled arrival 12:33 AM
On time 84%
· usually on time
South Acton
Scheduled arrival 12:38 AM
On time 75%
· usually on time
Littleton/Route 495
Scheduled arrival 12:45 AM
On time 84%
· usually on time
Ayer
Scheduled arrival 12:53 AM
On time 65%
· usually on time
Shirley
Scheduled arrival 12:58 AM
On time 65%
· usually on time
North Leominster
Scheduled arrival 1:07 AM
On time 65%
· usually on time
Fitchburg
Scheduled arrival 1:15 AM
On time 65%
· 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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