Trackside
Train 7239 South Station to Readville
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 37%
Scheduled arrival 4:49 PM · typically 4:53 PM
- Usually 4 min late
- On time (within 2 min) 37% of weekdays
- Late 5+ min 40% of weekdays
- Late 10+ min 0% 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 South Station
Departs 4:17 PM
On time 91%
· usually on time
Show all stops
Newmarket
Scheduled arrival 4:25 PM
On time 100%
· usually on time
Uphams Corner
Scheduled arrival 4:27 PM
On time 83%
· usually on time
Four Corners/Geneva
Scheduled arrival 4:31 PM
On time 100%
· usually on time
Talbot Avenue
Scheduled arrival 4:34 PM
On time 57%
· usually on time
Morton Street
Scheduled arrival 4:37 PM
On time 90%
· usually on time
Blue Hill Avenue
Scheduled arrival 4:39 PM
On time 90%
· usually on time
Fairmount
Scheduled arrival 4:43 PM
On time 90%
· 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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