Trackside
Train 503 South Station to Worcester
On time 6%
Scheduled arrival 6:10 AM · typically 6:24 AM
- Usually 14 min late
- On time (within 2 min) 6% of weekdays
- Late 5+ min 94% of weekdays
- Late 10+ min 94% of weekdays
- About 1 day in 10, it's 22+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs South Station
Departs 4:45 AM
Based on 7 recorded weekdays — early data.
Usually 2 min late
Show all stops
Back Bay
Scheduled arrival 4:50 AM
On time 13%
· usually 4 min late
Lansdowne
Scheduled arrival 4:55 AM
On time 40%
· usually 3 min late
Boston Landing
Scheduled arrival 5:00 AM
On time 40%
· usually 3 min late
Wellesley Farms
Scheduled arrival 5:09 AM
On time 40%
· usually 2 min late
Wellesley Hills
Scheduled arrival 5:12 AM
On time 27%
· usually 3 min late
Wellesley Square
Scheduled arrival 5:15 AM
On time 35%
· usually 3 min late
Natick Center
Scheduled arrival 5:20 AM
On time 48%
· usually 2 min late
West Natick
Scheduled arrival 5:25 AM
On time 55%
· usually on time
Framingham
Scheduled arrival 5:29 AM
On time 48%
· usually 2 min late
Ashland
Scheduled arrival 5:35 AM
On time 48%
· usually 2 min late
Southborough
Scheduled arrival 5:39 AM
On time 48%
· usually 2 min late
Westborough
Scheduled arrival 5:48 AM
On time 48%
· usually 2 min late
Grafton
Scheduled arrival 5:53 AM
On time 55%
· usually on time
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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