WASHINGTON (WUSA9) -- The Red Line between Friendship Heights and Van Ness was single tracking Wednesday evening due to arcing insulator, according to Metro.

An arcing insulator at the Grosvenor Metro Station has Red Line trains is causing up to 20 minute delays in both directions, according to Metro officials.Montgomery County Fire says the insulator ...

Red Line train service at four D.C. stations was impacted Wednesday morning after arcing insulator issues, according to Metro officials. Officials first reported a track problem at around 8:50 a.m ...

The operator of a southbound Orange Line vehicle “reported flames within the track area in front of the train” at Tufts Medical Center around 11:50 a.m. on Wednesday, T spokesperson Lisa ...