Trackside
MBTA Commuter Rail Fairmount Early data — logging since Aug 2026

Train 1648 Fairmount to South Station

On time 64%
Scheduled arrival 1:00 PM · typically 1:02 PM
Departs Fairmount
Departs 12:33 PM
On time 92% · usually on time
Show all stops
Blue Hill Avenue
Scheduled arrival 12:36 PM
On time 86% · usually on time
Morton Street
Scheduled arrival 12:38 PM
On time 77% · usually on time
Talbot Avenue
Scheduled arrival 12:41 PM
On time 77% · usually on time
Four Corners/Geneva
Scheduled arrival 12:44 PM
On time 55% · usually 2 min late
Uphams Corner
Scheduled arrival 12:47 PM
On time 77% · usually 2 min late
Newmarket
Scheduled arrival 12:49 PM
On time 77% · usually on time

Where delay builds

Typical delay along the route across weekdays.

10mFairmount: usually on timeBlue Hill Avenue: usually on timeMorton Street: usually on timeTalbot Avenue: usually on timeFour Corners/Geneva: usually 2 min lateUphams Corner: usually 2 min lateNewmarket: usually on timeSouth Station: usually 2 min late+2FairmountSouth Station

Recent performance

How late it arrived on each recent day it ran.

20260908: 5 min late5m9/820260909: 3 min late3m9/920260910: 2 min late2m9/1020260911: 2 min late2m9/11

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