Fitchburg Line

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

Every Fitchburg Line train, ranked by how reliably it has arrived at its destination — most reliable first.

• 1. Train 4306 → North Station
  On time 100% · usually on time
• 2. Train 4308 → North Station
  On time 100% · usually on time
• 3. Train 4307 → Littleton/Route 495
  On time 91% · usually on time
• 4. Train 4015 → Wachusett
  On time 77% · usually on time
• 5. Train 4304 → North Station
  On time 75% · usually on time
• 6. Train 4301 → Littleton/Route 495
  On time 74% · usually on time
• 7. Train 4024 → North Station
  On time 74% · usually on time
• 8. Train 4027 → Wachusett
  On time 65% · usually on time
• 9. Train 4026 → North Station
  On time 63% · usually on time
• 10. Train 4021 → Wachusett
  On time 59% · usually on time
• 11. Train 4014 → North Station
  On time 58% · usually on time
• 12. Train 4303 → Littleton/Route 495
  On time 57% · usually on time
• 13. Train 4002 → North Station
  On time 52% · usually on time
• 14. Train 4305 → Littleton/Route 495
  On time 51% · usually on time
• 15. Train 4025 → Wachusett
  On time 48% · usually 4 min late
• 16. Train 4302 → North Station
  On time 46% · usually 4 min late
• 17. Train 4022 → North Station
  On time 43% · usually 2 min late
• 18. Train 4011 → Wachusett
  On time 42% · usually 2 min late
• 19. Train 4005 → Wachusett
  On time 41% · usually 4 min late
• 20. Train 4028 → North Station
  On time 40% · usually 4 min late
• 21. Train 4004 → North Station
  On time 39% · usually 11 min late
• 22. Train 4007 → Wachusett
  On time 31% · usually 4 min late
• 23. Train 4016 → North Station
  On time 27% · usually 5 min late
• 24. Train 4019 → Wachusett
  On time 26% · usually 5 min late
• 25. Train 4017 → Wachusett
  On time 25% · usually 6 min late
• 26. Train 4023 → Wachusett
  On time 24% · usually 5 min late
• 27. Train 4012 → North Station
  On time 24% · usually 4 min late
• 28. Train 4310 → North Station
  On time 23% · usually 5 min late
• 29. Train 4009 → Wachusett
  On time 18% · usually 4 min late
• 30. Train 4010 → North Station
  On time 17% · usually 9 min late
• 31. Train 4020 → North Station
  On time 17% · usually 6 min late
• 32. Train 4006 → North Station
  On time 17% · usually 5 min late
• 33. Train 4013 → Wachusett
  On time 8% · usually 9 min late
• 34. Train 4003 → Wachusett
  On time 7% · usually 8 min late
• 35. Train 4008 → North Station
  On time 7% · usually 12 min late
• 36. Train 4018 → North Station
  On time 7% · usually 12 min late
• 37. Train 4309 → Littleton/Route 495
  On time 0% · usually 5 min late
• 38. Train 4001 → Wachusett
  On time 0% · usually 16 min late

Where delay builds

Typical delay along the route, across all recent weekdays.

Inbound

Outbound

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