Daily Service Report for Thursday, September 14, 2017

5:00 a.m. A New Carrollton-bound Orange Line train at Vienna was delayed 6 minutes due to unscheduled track maintenance.

5:00 a.m. A Vienna-bound Orange Line train at New Carrollton was delayed 4 minutes due to an operational problem.

5:16 a.m. A Franconia-Springfield-bound Blue Line train at Largo Town Center was delayed 5 minutes due to a door problem.

5:20 a.m. A New Carrollton-bound Orange Line train at Vienna did not operate, resulting in a 6-minute gap in service.

5:21 a.m. A Wiehle-Reston East-bound Silver Line train at Largo Town Center was delayed 7 minutes due to an operational problem.

5:24 a.m. A Franconia-Springfield-bound Blue Line train at Largo Town Center was delayed 7 minutes due to an operational problem.

5:29 a.m. A Wiehle-Reston East-bound Silver Line train at Largo Town Center was delayed 7 minutes due to an operational problem.

5:32 a.m. A Franconia-Springfield-bound Blue Line train at Largo Town Center was delayed 7 minutes due to an operational problem.

5:35 a.m. A Mt. Vernon Square-bound Yellow Line train at Pentagon was delayed 4 minutes due to a signal problem.

5:37 a.m. A Wiehle-Reston East-bound Silver Line train at Largo Town Center was delayed 7 minutes due to an operational problem.

5:40 a.m. A Franconia-Springfield-bound Blue Line train at Largo Town Center was delayed 7 minutes due to an operational problem.

5:45 a.m. A Wiehle-Reston East-bound Silver Line train at Largo Town Center was delayed 6 minutes due to an operational problem.

5:50 a.m. A Mt. Vernon Square-bound Yellow Line train at Pentagon was delayed 6 minutes due to a signal problem.

5:53 a.m. A Wiehle-Reston East-bound Silver Line train at Largo Town Center was delayed 5 minutes due to an operational problem.

5:56 a.m. A Franconia-Springfield-bound Blue Line train at Largo Town Center was delayed 4 minutes due to an operational problem.

5:56 a.m. A Largo Town Center-bound Blue Line train at Pentagon was delayed 7 minutes due to a signal problem.

5:59 a.m. A Mt. Vernon Square-bound Yellow Line train at Pentagon was delayed 5 minutes due to a signal problem.

6:04 a.m. A Largo Town Center-bound Blue Line train at Franconia-Springfield was delayed 8 minutes due to a brake problem.

6:04 a.m. A Largo Town Center-bound Blue Line train at Pentagon was delayed 6 minutes due to a signal problem.

6:07 a.m. A Mt. Vernon Square-bound Yellow Line train at Pentagon was delayed 5 minutes due to a signal problem.

6:12 a.m. A Largo Town Center-bound Blue Line train at Pentagon was delayed 6 minutes due to a signal problem.

6:15 a.m. A Mt. Vernon Square-bound Yellow Line train at Pentagon was delayed 5 minutes due to a signal problem.

6:31 a.m. A Glenmont-bound Red Line train at Dupont Circle was delayed 4 minutes due to an operational problem.

6:45 a.m. A New Carrollton-bound Orange Line train at Deanwood 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 5 minutes due to an operational problem.

7:04 a.m. A Glenmont-bound Red Line train at Wheaton was expressed for schedule adherence/improved train spacing.

7:11 a.m. A New Carrollton-bound Orange Line train at Vienna did not operate, resulting in an 8-minute gap in service.

7:19 a.m. A New Carrollton-bound Orange Line train at Vienna was delayed 4 minutes due to an operational problem.

7:26 a.m. A Largo Town Center-bound Blue Line train at Arlington Cemetery was expressed for schedule adherence/improved train spacing.

7:29 a.m. A Wiehle-Reston East-bound Silver Line train at Largo Town Center was delayed 8 minutes due to a brake problem.

8:39 a.m. A Mt. Vernon Square-bound Yellow Line train at Huntington was delayed 7 minutes due to a signal problem.

9:03 a.m. A Mt. Vernon Square-bound Yellow Line train at Huntington did not operate, resulting in an 8-minute gap in service.

10:54 a.m. A Silver Spring-bound Red Line train at Shady Grove was delayed 4 minutes due to an operational problem.

11:03 a.m. A Greenbelt-bound Green Line train at L'Enfant Plaza was delayed 5 minutes due to an operational problem.

11:27 a.m. A Huntington-bound Yellow Line train at Braddock Road was delayed 4 minutes due to maintenance activity.

11:36 a.m. A Franconia-Springfield-bound Blue Line train at Potomac Avenue was delayed 8 minutes due to maintenance activity.

11:39 a.m. A Vienna-bound Orange Line train at Stadium-Armory was delayed 8 minutes due to maintenance activity.

11:55 a.m. A Shady Grove-bound Red Line train at Twinbrook was delayed 6 minutes due to maintenance activity.

12:11 p.m. A Shady Grove-bound Red Line train at Silver Spring was delayed 4 minutes due to maintenance activity.

12:26 p.m. Red Line trains were single tracked between Union Station and Rhode Island Avenue due to a medical emergency at NoMa-Gallaudet station. Passengers experienced delays up to 20 minutes until approximately 2:15 p.m.

12:35 p.m. A Huntington-bound Yellow Line train at Braddock Road was delayed 5 minutes due to maintenance activity.

3:29 p.m. A Wiehle-Reston East-bound Silver Line train at Addison Road was offloaded due to a brake problem. Passengers experienced an 8-minute delay.

4:08 p.m. A Silver Spring-bound Red Line train at Grosvenor-Strathmore did not operate, resulting in a 4-minute gap in service.

4:16 p.m. A Silver Spring-bound Red Line train at Grosvenor-Strathmore did not operate, resulting in a 4-minute gap in service.

4:46 p.m. A Largo Town Center-bound Silver Line train at Wiehle-Reston East did not operate, resulting in an 8-minute gap in service.

5:12 p.m. A New Carrollton-bound Orange Line train at Federal Center SW was offloaded due to an equipment problem. Passengers experienced an 8-minute delay.

5:49 p.m. A Shady Grove-bound Red Line train at Silver Spring was delayed 4 minutes due to maintenance activity.

6:02 p.m. A Silver Spring-bound Red Line train at Farragut North was offloaded due to a door problem. Passengers experienced a 6-minute delay.

7:52 p.m. A Branch Avenue-bound Green Line train at Gallery Pl-Chinatown was offloaded due to a door problem. Passengers experienced a 9-minute delay.