Trackside
Train 7243 South Station to Readville
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 75%
Scheduled arrival 5:49 PM
- Usually on time
- On time (within 2 min) 75% of weekdays
- Late 5+ min 0% of weekdays
- Late 10+ min 0% of weekdays
- About 1 day in 10, it's 2+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs South Station
Departs 5:17 PM
Based on 5 recorded weekdays — early data.
Usually on time
Show all stops
Newmarket
Scheduled arrival 5:25 PM
On time 92%
· usually on time
Uphams Corner
Scheduled arrival 5:27 PM
On time 75%
· usually on time
Four Corners/Geneva
Scheduled arrival 5:31 PM
On time 84%
· usually on time
Talbot Avenue
Scheduled arrival 5:34 PM
On time 59%
· usually on time
Morton Street
Scheduled arrival 5:37 PM
On time 76%
· usually on time
Blue Hill Avenue
Scheduled arrival 5:39 PM
On time 40%
· usually 2 min late
Fairmount
Scheduled arrival 5:43 PM
On time 31%
· usually 3 min late
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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