Trackside
Trackside
We log how reliably US commuter rail actually runs — recorded continuously from each agency’s own realtime feed, measured against the timetable riders use.
- Caltrain 83% on time ≈
- MARC 44% on time ≈
- MBTA Commuter Rail 59% on time ≈
- SEPTA Regional Rail 58% on time ≈
- VRE 80% on time ≈
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unofficial updated nightly tracking ~13,300 stops a day How this is measured →
Ride MARC? Our iOS app adds live tracking — About the app →
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