Daily Service Report for Sunday, January 22, 20178:01 a.m. A Franconia-Springfield-bound Blue Line train at Largo Town Center was delayed 9 minutes due to an operational problem.
9:10 a.m. A Glenmont-bound Red Line train at Union Station was delayed 10 minutes due to a track obstruction.
10:34 a.m. A Silver Spring-bound Red Line train at Rhode Island Avenue was delayed 6 minutes due to a brake problem.
11:00 a.m. A Shady Grove-bound Red Line train at Silver Spring was delayed 6 minutes due to a door problem.
11:36 a.m. A Silver Spring-bound Red Line train at Medical Center was delayed due to a track problem. As a result, Red Line trains were single tracked between Medical Center and Friendship Heights. Passengers experienced delays up to 20 minutes until approximately 1:15 p.m.
4:56 p.m. A Largo Town Center-bound Blue Line train at Pentagon City was offloaded due to a door problem. Passengers experienced a 4-minute delay.
5:58 p.m. A Largo Town Center-bound Silver Line train at Wiehle-Reston East was delayed 7 minutes due to a brake problem.