Daily Service Report for Wednesday, September 13, 2017

5:12 a.m. A Greenbelt-bound Green Line train at Anacostia was delayed 21 minutes due to a third rail power problem.

5:20 a.m. A New Carrollton-bound Orange Line train at Vienna did not operate, resulting in an 8-minute gap in service.

5:21 a.m. A Greenbelt-bound Green Line train at Southern Avenue was delayed 15 minutes due to a third rail power problem.

5:23 a.m. A Greenbelt-bound Green Line train at Branch Avenue did not operate, resulting in an 8-minute gap in service.

5:24 a.m. A Huntington-bound Yellow Line train at L'Enfant Plaza was delayed 12 minutes due to a third rail power problem.

5:27 a.m. A New Carrollton-bound Orange Line train at Vienna did not operate, resulting in an 8-minute gap in service.

5:33 a.m. A Branch Avenue-bound Green Line train at Greenbelt was delayed 6 minutes due to an operational problem.

5:34 a.m. A Huntington-bound Yellow Line train at Mt Vernon Square was rerouted to Greenbelt for schedule adherence/improved train spacing. Passengers experienced a 9-minute delay.

5:35 a.m. A New Carrollton-bound Orange Line train at Vienna did not operate, resulting in an 8-minute gap in service.

5:49 a.m. A Branch Avenue-bound Green Line train at Greenbelt was delayed 4 minutes due to an operational problem.

5:57 a.m. A Branch Avenue-bound Green Line train at Greenbelt did not operate, resulting in an 8-minute gap in service.

6:01 a.m. A Greenbelt-bound Green Line train at College Park-U of MD was expressed for schedule adherence/improved train spacing.

6:13 a.m. A Glenmont-bound Red Line train at Tenleytown-AU was delayed 4 minutes due to an operational problem.

6:13 a.m. A Branch Avenue-bound Green Line train at Greenbelt was delayed 6 minutes due to an operational problem.

6:21 a.m. A Branch Avenue-bound Green Line train at Greenbelt was delayed 7 minutes due to an operational problem.

6:24 a.m. A Largo Town Center-bound Silver Line train at Benning Road did not service the station due to an operational problem. Passengers experienced a 6-minute delay.

6:24 a.m. A Shady Grove-bound Red Line train at Glenmont was delayed 7 minutes due to an equipment problem.

6:37 a.m. A Branch Avenue-bound Green Line train at Greenbelt was delayed 5 minutes due to an operational problem.

6:39 a.m. A Glenmont-bound Red Line train at Van Ness-UDC was delayed 4 minutes due to an operational problem.

6:39 a.m. A Vienna-bound Orange Line train at New Carrollton did not operate, resulting in an 8-minute gap in service.

6:53 a.m. A Largo Town Center-bound Blue Line train at Arlington Cemetery was expressed for schedule adherence/improved train spacing.

6:59 a.m. A Shady Grove-bound Red Line train at Glenmont was delayed 4 minutes due to an operational problem.

7:05 a.m. A Shady Grove-bound Red Line train at NoMa-Gallaudet U was delayed 4 minutes due to a brake problem.

7:05 a.m. A Largo Town Center-bound Silver Line train at L'Enfant Plaza was delayed 8 minutes due to a brake problem.

7:18 a.m. A Glenmont-bound Red Line train at Gallery Pl-Chinatown was delayed 5 minutes due to an operational problem.

7:23 a.m. A Branch Avenue-bound Green Line train at Suitland was expressed for schedule adherence/improved train spacing.

7:37 a.m. A Silver Spring-bound Red Line train at Grosvenor-Strathmore did not operate, resulting in a 4-minute gap in service.

8:00 a.m. A Largo Town Center-bound Blue Line train at Capitol Heights was expressed for schedule adherence/improved train spacing.

8:05 a.m. A Largo Town Center-bound Blue Line train at Morgan Boulevard was expressed for schedule adherence/improved train spacing.

8:17 a.m. A Grosvenor-bound Red Line train at Silver Spring was delayed 4 minutes due to an operational problem.

8:20 a.m. A Wiehle-Reston East-bound Silver Line train at Tysons Corner was expressed for schedule adherence/improved train spacing.

8:24 a.m. A Wiehle-Reston East-bound Silver Line train at Spring Hill was expressed for schedule adherence/improved train spacing.

8:33 a.m. A Shady Grove-bound Red Line train at Brookland-CUA was delayed 4 minutes for schedule adherence/improved train spacing.

8:33 a.m. A Grosvenor-bound Red Line train at Rhode Island Avenue was delayed 4 minutes for schedule adherence/improved train spacing.

8:33 a.m. A Grosvenor-bound Red Line train at Farragut North was delayed 4 minutes due to an equipment problem.

8:54 a.m. A Franconia-Springfield-bound Blue Line train at Arlington Cemetery was expressed for schedule adherence/improved train spacing.

10:50 a.m. A Shady Grove-bound Red Line train at Fort Totten was delayed 8 minutes due to maintenance activity.

10:50 a.m. A Silver Spring-bound Red Line train at Shady Grove was delayed 4 minutes due to maintenance activity.

11:26 a.m. A Wiehle-Reston East-bound Silver Line train at Benning Road was delayed 5 minutes due to maintenance activity.

12:24 p.m. A Glenmont-bound Red Line train at Shady Grove was delayed 4 minutes due to maintenance activity.

12:24 p.m. A Largo Town Center-bound Blue Line train at Van Dorn Street was delayed 6 minutes due to a medical emergency.

12:31 p.m. A Branch Avenue-bound Green Line train at College Park-U of MD was delayed 5 minutes due to a medical emergency.

12:58 p.m. A Ft. Totten-bound Yellow Line train at Huntington did not operate, resulting in a 12-minute gap in service.

1:00 p.m. A Shady Grove-bound Red Line train at Takoma was delayed 4 minutes due to maintenance activity.

1:00 p.m. A New Carrollton-bound Orange Line train at Dunn Loring was delayed 5 minutes due to an operational problem.

3:24 p.m. A Largo Town Center-bound Blue Line train at Rosslyn reported an arcing insulator. Orange and Blue line trains were single tracked between Foggy Bottom and Clarendon. Silver Line trains operated between Wiehle-Reston East and East Falls Church. Passengers experienced delays up to 30 minutes until approximately 5:15 p.m.

4:09 p.m. A Silver Spring-bound Red Line train at Grosvenor-Strathmore did not operate, resulting in a 4-minute gap in service.

9:19 p.m. A Ft. Totten-bound Yellow Line train at Pentagon was offloaded due to a brake problem. Passengers experienced a 15-minute delay.

9:26 p.m. A Vienna-bound Orange Line train at Foggy Bottom-GWU was delayed 8 minutes due to an operational problem.