Trackside
unofficial updated nightly How this is measured →
On time 95%
Scheduled arrival 6:23 AM
Live ETA tends to run 12 min late leaving Brunswick
- Usually on time
- On time (within 2 min) 95% of weekdays
- Late 5+ min 2% of weekdays
- Late 10+ min 2% of weekdays
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs Brunswick
Departs 4:50 AM
On time 92%
· usually on time
Show all stops
Point of Rocks
Scheduled arrival 5:00 AM
On time 76%
· usually on time
Dickerson
Scheduled arrival 5:09 AM
On time 54%
· usually on time
Barnesville
Scheduled arrival 5:13 AM
On time 45%
· usually 2 min late
Boyds
Scheduled arrival 5:19 AM
On time 49%
· usually 2 min late
Germantown
Scheduled arrival 5:22 AM
On time 19%
· usually 4 min late
Metropolitan Grove
Scheduled arrival 5:27 AM
On time 9%
· usually 5 min late
Gaithersburg
Scheduled arrival 5:30 AM
On time 8%
· usually 6 min late
Washington Grove
Scheduled arrival 5:32 AM
On time 1%
· usually 7 min late
Rockville
Scheduled arrival 5:39 AM
On time 15%
· usually 5 min late
Kensington
Scheduled arrival 5:45 AM
On time 5%
· usually 6 min late
Silver Spring
Scheduled arrival 5:51 AM
On time 10%
· usually 6 min late
Speed
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Typical top speed78 mph
The fastest speed it reaches on a typical run, from its last 31 runs in the past 60 days.
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Average speed36 mph
Brunswick to Union 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.
Days marked 🔔 have related service alerts — tap to see them.
Historical alerts
Showing alerts for Nov 10 · Hide
Other historical alerts (1)
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Free ridesMTA 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 4 · Hide
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Delayed by freight trafficRunning 25–35 min lateMARC Brunswick Line Train 870 (4:50 dpt Brunswick) is currently experiencing a 25-35 minute delay this morning due to CSX freight train interference. More updates to follow as needed.
Updated once
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