Train 421 North Station to Wachusett
On time 44%
Scheduled arrival 4:06 PM · typically 4:09 PM
- Usually 3 min late
- On time (within 2 min) 44% of weekdays
- Late 5+ min 30% of weekdays
- Late 10+ min 7% of weekdays
- About 1 day in 10, it's 8+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs North Station
Departs 2:30 PM
On time 80%
· usually on time
Show all stops
Porter
Scheduled arrival 2:40 PM
On time 71%
· usually on time
Belmont
Scheduled arrival 2:45 PM
On time 92%
· usually on time
Waverley
Scheduled arrival 2:47 PM
On time 45%
· usually 2 min late
Waltham
Scheduled arrival 2:52 PM
On time 16%
· usually 3 min late
Brandeis/Roberts
Scheduled arrival 2:55 PM
On time 0%
· usually 3 min late
Kendal Green
Scheduled arrival 2:59 PM
On time 28%
· usually 2 min late
Lincoln
Scheduled arrival 3:04 PM
On time 7%
· usually 3 min late
Concord
Scheduled arrival 3:09 PM
On time 7%
· usually 3 min late
West Concord
Scheduled arrival 3:13 PM
On time 8%
· usually 3 min late
South Acton
Scheduled arrival 3:18 PM
On time 7%
· usually 5 min late
Littleton/Route 495
Scheduled arrival 3:25 PM
On time 44%
· usually 2 min late
Ayer
Scheduled arrival 3:33 PM
On time 30%
· usually 3 min late
Shirley
Scheduled arrival 3:38 PM
On time 30%
· usually 3 min late
North Leominster
Scheduled arrival 3:47 PM
On time 29%
· usually 4 min late
Fitchburg
Scheduled arrival 3:55 PM
On time 38%
· usually 4 min late
Where delay builds
Typical delay along the route across weekdays.
Recent performance
How late it arrived on each recent day it ran.
Have an iPhone? Trackside’s app does live train tracking and arrival alerts for MARC today — MBTA Commuter Rail support is on the way.
See something wrong? Tell us.