Trackside
Train 6424 Needham Heights to South Station
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 70%
Scheduled arrival 4:52 PM
- Usually on time
- On time (within 2 min) 70% of weekdays
- Late 5+ min 20% of weekdays
- Late 10+ min 9% of weekdays
- About 1 day in 10, it's 8+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs Needham Heights
Departs 4:05 PM
On time 92%
· usually on time
Show all stops
Needham Center
Scheduled arrival 4:09 PM
On time 100%
· usually on time
Needham Junction
Scheduled arrival 4:13 PM
On time 92%
· usually on time
Hersey
Scheduled arrival 4:16 PM
On time 100%
· usually on time
West Roxbury
Scheduled arrival 4:26 PM
On time 50%
· usually 2 min late
Highland
Scheduled arrival 4:28 PM
On time 50%
· usually 3 min late
Bellevue
Scheduled arrival 4:30 PM
On time 50%
· usually 3 min late
Roslindale Village
Scheduled arrival 4:32 PM
On time 33%
· usually 3 min late
Forest Hills
Scheduled arrival 4:36 PM
On time 43%
· usually 3 min late
Ruggles
Scheduled arrival 4:45 PM
On time 91%
· usually on time
Back Bay
Scheduled arrival 4:48 PM
On time 91%
· usually on time
Speed
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Typical top speed58 mph
The fastest speed it reaches on a typical run, from its last 8 runs in the past 60 days.
-
Average speed17 mph
Needham Heights to South Station, counting the stops along the way.
Where delay builds
Typical delay along the route across weekdays.
Recent performance
How late it arrived on each recent day it ran.
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