Trackside
MARC Penn

Train 485 Baltimore Penn Station to Union Station

unofficial updated nightly How this is measured →

Sundays only
On time 37%
Scheduled arrival 1:30 PM · typically 1:38 PM
Live ETA tends to run ~3 min early leaving Baltimore Penn Station
Departs Baltimore Penn Station
Departs 12:30 PM
On time 64% · usually on time
Show all stops
West Baltimore
Scheduled arrival 12:37 PM
On time 45% · usually 9 min late
Halethorpe
Scheduled arrival 12:43 PM
On time 35% · usually 11 min late
BWI Airport
Scheduled arrival 12:50 PM
On time 45% · usually 8 min late
Odenton
Scheduled arrival 12:57 PM
On time 45% · usually 10 min late
Bowie State
Scheduled arrival 1:03 PM
On time 25% · usually 10 min late
New Carrollton
Scheduled arrival 1:11 PM
On time 25% · usually 10 min late

Where delay builds

Typical delay along the route across Sundays.

25mBaltimore Penn Station: usually on timeWest Baltimore: usually 9 min lateHalethorpe: usually 11 min lateBWI Airport: usually 8 min lateOdenton: usually 10 min lateBowie State: usually 10 min lateNew Carrollton: usually 10 min lateUnion Station: usually 8 min late+11Baltimore Penn StationUnion Station

Recent performance

How late it arrived on each recent day it ran.

20260927: 9 min late9m9/27Sun🔔1 other alert — tap to see them

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

Showing alerts for Sep 27 · Hide

Other historical alerts (1)
  • Active Sep 1 – Nov 6 System-wide
    Station notice
    MARC Train has been notified by the Odenton MARC station parking garage construction team that the start of construction has been delayed. We anticipate that construction will begin later this week and will provide additional updates when they are received. When work begins, the first phase will result in closure of approximately 120 spaces in Lot B, in the part of the lot closest to the southbound platform. Signage has been posted on sandwich boards in the affected parking areas announcing the closure. Please do not park in any areas that are cordoned off or marked No Parking. Towing will be enforced for parking violations. There is ample parking available in the overflow lot on the north side of Route 175. To access this lot, cross Route 175 on Town Center Boulevard, turn right on Hale Street, then proceed straight into the MARC overflow lot. You may also put Hale Street & Lokus Road, Odenton, MD into your GPS device to get directions. Thank you for riding MARC Train.

    Updated 8 times

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