Trackside
Train 6624 Fairmount to South Station
unofficial updated nightly logging since Aug 2026 How this is measured →
Usually on time
Scheduled arrival 9:00 AM
Based on 6 recorded Sundays — early data.
- Usually on time
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs Fairmount
Departs 8:33 AM
Based on 3 recorded Sundays — early data.
Usually 2 min late
Show all stops
Blue Hill Avenue
Scheduled arrival 8:36 AM
Based on 6 recorded Sundays — early data.
Usually on time
Morton Street
Scheduled arrival 8:38 AM
Based on 6 recorded Sundays — early data.
Usually on time
Talbot Avenue
Scheduled arrival 8:41 AM
Based on 6 recorded Sundays — early data.
Usually on time
Four Corners/Geneva
Scheduled arrival 8:44 AM
Based on 6 recorded Sundays — early data.
Usually 2 min late
Uphams Corner
Scheduled arrival 8:47 AM
Based on 6 recorded Sundays — early data.
Usually on time
Newmarket
Scheduled arrival 8:49 AM
Based on 6 recorded Sundays — early data.
Usually on time
Where delay builds
Typical delay along the route across Sundays.
Recent performance
How late it arrived on each recent day it ran.
See something wrong? Tell us.