Trackside

Train 6677 South Station to Fairmount

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

Usually on time
Scheduled arrival 6:51 PM
Based on 6 recorded Saturdays — early data.
Departs South Station
Departs 6:25 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Show all stops
Newmarket
Scheduled arrival 6:33 PM
Based on 6 recorded Saturdays — early data.
Usually on time
Uphams Corner
Scheduled arrival 6:35 PM
Based on 6 recorded Saturdays — early data.
Usually on time
Four Corners/Geneva
Scheduled arrival 6:38 PM
Based on 6 recorded Saturdays — early data.
Usually 2 min late
Talbot Avenue
Scheduled arrival 6:41 PM
Based on 6 recorded Saturdays — early data.
Usually 2 min late
Morton Street
Scheduled arrival 6:44 PM
Based on 6 recorded Saturdays — early data.
Usually on time
Blue Hill Avenue
Scheduled arrival 6:46 PM
Based on 6 recorded Saturdays — early data.
Usually on time

Where delay builds

Typical delay along the route across Saturdays.

5mSouth Station: usually on timeNewmarket: usually on timeUphams Corner: usually on timeFour Corners/Geneva: usually 2 min lateTalbot Avenue: usually 2 min lateMorton Street: usually on timeBlue Hill Avenue: usually on timeFairmount: usually on time+2South StationFairmount

Recent performance

How late it arrived on each recent day it ran.

20260926: 1 min early1 early9/26Sat

See something wrong? Tell us.