Trackside
Train 6650 Fairmount to South Station
unofficial updated nightly logging since Aug 2026 How this is measured →
Usually 2 min late
Scheduled arrival 1:30 PM
Based on 5 recorded Sundays — early data.
- Usually 2 min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs Fairmount
Departs 1:03 PM
Based on 3 recorded Sundays — early data.
Usually 7 min late
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Blue Hill Avenue
Scheduled arrival 1:06 PM
Based on 5 recorded Sundays — early data.
Usually 6 min late
Morton Street
Scheduled arrival 1:08 PM
Based on 5 recorded Sundays — early data.
Usually 6 min late
Talbot Avenue
Scheduled arrival 1:11 PM
Based on 5 recorded Sundays — early data.
Usually 5 min late
Four Corners/Geneva
Scheduled arrival 1:14 PM
Based on 5 recorded Sundays — early data.
Usually 6 min late
Uphams Corner
Scheduled arrival 1:17 PM
Based on 5 recorded Sundays — early data.
Usually 6 min late
Newmarket
Scheduled arrival 1:19 PM
Based on 5 recorded Sundays — early data.
Usually 5 min late
Where delay builds
Typical delay along the route across Sundays.
Recent performance
How late it arrived on each recent day it ran.
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