Daily Service Report for Friday, June 23, 2017

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

7:04 a.m. A New Carrollton-bound Orange Line train at Eastern Market was delayed 6 minutes due to a brake problem.

7:58 a.m. Red Line service was temporarily suspended between Medical Center and Grosvenor due to an arcing insulator outside Medical Center. Service was restored via single tracking at approximately 8:20 a.m. Passengers experienced delays up to 30 minutes until approximately 10:45 a.m.

7:52 a.m. A Greenbelt-bound Green Line train at Columbia Heights was offloaded due to an equipment problem.  Passengers experienced a 6-minute delay.

8:47 a.m. A New Carrollton-bound Orange Line train at McPherson Square was offloaded due to a brake problem. Passengers experienced an 8-minute delay.

9:10 a.m. Red Line service was temporarily suspended between Dupont Circle and Van Ness due to an arcing insulator outside Dupont Circle. Shuttle bus service was provided. Passengers experienced delays up to 30 minutes until approximately 10:45 a.m.

9:51 a.m. A Vienna-bound Orange Line train at Federal Triangle was delayed 5 minutes due to an unattended package.

1:09 p.m. A Shady Grove-bound Red Line train at Woodley Park was offloaded due to a report of an arcing insulator. A track inspection found the report unfounded. Passengers experienced a 15-minute delay.

2:15 p.m. A Glenmont-bound Red Line train at Grosvenor-Strathmore was delayed 5 minutes due to an equipment problem.

2:51 p.m. A Silver Spring-bound Red Line train at NoMa-Gallaudet U was expressed for schedule adherence/improved train spacing.

3:20 p.m. A Silver Spring-bound Red Line train at Rhode Island Avenue was delayed 6 minutes due to a medical emergency.

4:16 p.m. A Largo Town Center-bound Silver Line train at Wiehle-Reston East did not operate, resulting in a 6-minute gap in service.

4:24 p.m. A Greenbelt-bound Yellow Line train at Van Dorn Street was delayed 6 minutes due to an unauthorized person on the track.

4:36 p.m. A Silver Spring-bound Red Line train at Grosvenor-Strathmore did not operate, resulting in a 6-minute gap in service.

4:42 p.m. A Vienna-bound Orange Line train at New Carrollton did not operate, resulting in a 6-minute gap in service.

5:28 p.m. A Glenmont-bound Red Line train at Takoma was expressed for schedule adherence/improved train spacing.

6:25 p.m. A Grosvenor-bound Red Line train at Medical Center was expressed for schedule adherence/improved train spacing.

7:06 p.m. A Glenmont-bound Red Line train at Medical Center was delayed 9 minutes due to a report of an arcing insulator. A track inspection found the report unfounded.

7:20 p.m. A Franconia-Springfield-bound Blue Line train at Federal Triangle was offloaded due to a medical emergency. Passengers experienced an 8-minute delay.

9:57 p.m. A Glenmont-bound Red Line train at Union Station was delayed 9 minutes due to an operational problem.