Trackside
Train 1666 Fairmount to South Station
On time 77%
Scheduled arrival 4:00 PM
- Usually on time
- On time (within 2 min) 77% of weekdays
- Late 5+ min 17% of weekdays
- Late 10+ min 9% 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 Fairmount
Departs 3:33 PM
Based on 7 recorded weekdays — early data.
Usually on time
Show all stops
Blue Hill Avenue
Scheduled arrival 3:36 PM
On time 84%
· usually on time
Morton Street
Scheduled arrival 3:38 PM
On time 60%
· usually 2 min late
Talbot Avenue
Scheduled arrival 3:41 PM
On time 79%
· usually on time
Four Corners/Geneva
Scheduled arrival 3:44 PM
On time 59%
· usually 2 min late
Uphams Corner
Scheduled arrival 3:47 PM
On time 52%
· usually 2 min late
Newmarket
Scheduled arrival 3:49 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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