Trackside

Train 858 Union Station to Camden Station

unofficial updated nightly How this is measured →

On time 86%
Scheduled arrival 8:03 PM
Live ETA tends to run 4 min late leaving Union Station
Cancelled or possibly cancelled 1 of 22 recent scheduled weekdays
Departs Union Station
Departs 6:55 PM
On time 97% · usually on time
Show all stops
Riverdale
Scheduled arrival 7:04 PM
On time 72% · usually on time
College Park
Scheduled arrival 7:06 PM
On time 56% · usually on time
Greenbelt
Scheduled arrival 7:10 PM
On time 48% · usually 2 min late
Muirkirk
Scheduled arrival 7:15 PM
On time 36% · usually 3 min late
Laurel
Scheduled arrival 7:21 PM
On time 33% · usually 3 min late
Savage
Scheduled arrival 7:26 PM
On time 21% · usually 4 min late
Dorsey
Scheduled arrival 7:32 PM
On time 16% · usually 5 min late
St. Denis
Scheduled arrival 7:39 PM
On time 0% · usually 6 min late

Speed

Where delay builds

Typical delay along the route across weekdays.

Recent performance

How late it arrived on each recent day it ran.

Wed 11/4: 9 min early9 early11/4WedThu 11/5: 3 min early3 early11/5ThuFri 11/6: 1 min early1 early11/6FriMon 11/9: 9 min early9 early11/9Mon🔔1 other alert — tap to see themTue 11/10: 6 min early6 early11/10Tue🔔1 other alert — tap to see them

Days marked 🔔 have related service alerts — tap to see them.

Showing alerts for Nov 10 · Hide

Other historical alerts (1)
  • Active Nov 9 – Nov 11 System-wide
    Free rides
    MTA will honor all U.S. military veterans, active-duty military, and members of the National Guard and Reserves with FREE transit rides on Wednesday, November 11, 2026. Regular schedules will be in effect, and FREE rides will be available on MARC Train, MTA Local Bus, MTA Metro Subway, Light Rail, Commuter Bus and Mobility services. Eligible riders will need to present one of three IDs: U.S. Department of Defense issued ID (Armed Forces/Uniformed Services/Military Retiree), U.S. Department of Veterans Affairs issued ID; or MVA Veteran designation on a driver's license or state ID. The MTA salutes you and thanks you for your sacrifice, courage and commitment to freedom.

Showing alerts for Nov 9 · Hide

Other historical alerts (1)
  • Active Nov 9 – Nov 11 System-wide
    Free rides
    MTA will honor all U.S. military veterans, active-duty military, and members of the National Guard and Reserves with FREE transit rides on Wednesday, November 11, 2026. Regular schedules will be in effect, and FREE rides will be available on MARC Train, MTA Local Bus, MTA Metro Subway, Light Rail, Commuter Bus and Mobility services. Eligible riders will need to present one of three IDs: U.S. Department of Defense issued ID (Armed Forces/Uniformed Services/Military Retiree), U.S. Department of Veterans Affairs issued ID; or MVA Veteran designation on a driver's license or state ID. The MTA salutes you and thanks you for your sacrifice, courage and commitment to freedom.

Tap a 🔔 day in the chart above to see its alerts.

Service accountability

In the last 30 days: cancelled 1 time, left 20+ min late 0 times.

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