Daily Service Report for Thursday, December 14, 2017

5:00 a.m. A Vienna-bound Orange Line train at New Carrollton was delayed 5 minutes due to unscheduled track maintenance.

5:00 a.m. A Mt. Vernon Square-bound Yellow Line train at Huntington was delayed 8 minutes due to unscheduled track maintenance.

5:40 a.m. A Largo Town Center-bound Blue Line train at Franconia-Springfield was delayed 5 minutes due to a door problem.

6:07 a.m. A Mt. Vernon Square-bound Yellow Line train at Huntington was delayed 8 minutes due to a brake problem.

6:13 a.m. A Largo Town Center-bound Blue Line train at Arlington Cemetery was expressed for schedule adherence/improved train spacing.

6:52 a.m. A Largo Town Center-bound Blue Line train at Franconia-Springfield was delayed 4 minutes due to an operational problem.

7:03 a.m. A New Carrollton-bound Orange Line train at Vienna was delayed 8 minutes due to an equipment problem.

7:21 a.m. A Silver Spring-bound Red Line train at Rhode Island Avenue did not operate, resulting in a 4-minute gap in service.

7:24 a.m. A Largo Town Center-bound Blue Line train at Arlington Cemetery was expressed for schedule adherence/improved train spacing.

7:36 a.m. A Wiehle-Reston East-bound Silver Line train at Wiehle-Reston East did not operate, resulting in an 8-minute gap in service.

10:26 a.m. A Shady Grove-bound Red Line train at Fort Totten was delayed 5 minutes due to maintenance activity.

10:55 a.m. A Greenbelt-bound Green Line train at L'Enfant Plaza was delayed 5 minutes due to maintenance activity.

12:30 p.m. A Shady Grove-bound Red Line train at Takoma was delayed 5 minutes due to maintenance activity.

12:52 p.m. A Largo Town Center-bound Silver Line train at Potomac Avenue did not service the station due to an operational problem.  Passengers experienced a 5-minute delay.

3:20 p.m. A Wiehle-Reston East-bound Silver Line train at McLean did not operate, resulting in an 8-minute gap in service.

3:48 p.m. A Silver Spring-bound Red Line train at Shady Grove did not operate, resulting in a 4-minute gap in service.

4:27 p.m. A Largo Town Center-bound Silver Line train at McLean was delayed 5 minutes due to an operational problem.

5:15 p.m. A Largo Town Center-bound Blue Line train at Arlington Cemetery was expressed for schedule adherence/improved train spacing.