5:26 a.m. A Vienna-bound Orange Line train at Eastern Market was delayed 8 minutes due to a track problem.
7:10 a.m. A Shady Grove-bound Red Line train at Grosvenor was offloaded due to a brake problem. Customers experienced a 9-minute delay.
8:10 a.m. A New Carrollton-bound Orange Line train at Cheverly was expressed for schedule adherence/improved train spacing.
11:04 a.m. A Branch Avenue-bound Green Line train at Greenbelt was delayed 5 minutes due to maintenance activity.
12:52 p.m. A Greenbelt-bound Green Line train at Prince George's Plaza was delayed 5 minutes due to maintenance activity.
3:43 p.m. A Glenmont-bound Red Line train at Cleveland Park was offloaded due to a door problem. Customers experienced a 4-minute delay.