Trackside
MBTA Commuter Rail Fairmount

Train 6659 South Station to Fairmount

unofficial updated nightly logging since Aug 2026 How this is measured →

Usually on time
Scheduled arrival 3:43 PM
Based on 5 recorded Saturdays — early data.
Departs South Station
Departs 3:17 PM
Based on 3 recorded Saturdays — early data.
Usually on time
Show all stops
Newmarket
Scheduled arrival 3:25 PM
Based on 5 recorded Saturdays — early data.
Usually on time
Uphams Corner
Scheduled arrival 3:27 PM
Based on 5 recorded Saturdays — early data.
Usually 2 min late
Four Corners/Geneva
Scheduled arrival 3:30 PM
Based on 5 recorded Saturdays — early data.
Usually 2 min late
Talbot Avenue
Scheduled arrival 3:33 PM
Based on 5 recorded Saturdays — early data.
Usually 3 min late
Morton Street
Scheduled arrival 3:36 PM
Based on 5 recorded Saturdays — early data.
Usually 2 min late
Blue Hill Avenue
Scheduled arrival 3:38 PM
Based on 5 recorded Saturdays — early data.
Usually 2 min late

Where delay builds

Typical delay along the route across Saturdays.

10mSouth Station: usually on timeNewmarket: usually on timeUphams Corner: usually 2 min lateFour Corners/Geneva: usually 2 min lateTalbot Avenue: usually 3 min lateMorton Street: usually 2 min lateBlue Hill Avenue: usually 2 min lateFairmount: usually on time+3South StationFairmount

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