Update at 6:15 p.m. — The disabled train has been cleared and trains are no longer single tracking past the station, Metro says.
Earlier: A large scale fire department response has been dispatched to the East Falls Church Metro station for a report of smoke on a train.
Metro says that a Largo-bound Silver Line train has offloaded at the station after suffering a brake problem. Trains are now single tracking past the station.
Light smoke reportedly filled at least one of the train cars, according to scanner traffic.
Largo Town Center bound Silver Line train offloading at East Falls Church, brake problem. Trains holding behind. 547pm #wmata
— Metrorail Info (@Metrorailinfo) September 15, 2015
Orange/Silver Line: Single tracking through East Falls Church due to a disabled train at East Falls Church. Delays in both directions.
— Metrorail Info (@Metrorailinfo) September 15, 2015
Org/Sil Line: No longer single tracking. Residual delays continue in both directions due to an earlier train malfunction at E. Falls Church.
— Metrorail Info (@Metrorailinfo) September 15, 2015