Green Line: Expect delays to Greenbelt because of a train with a brake problem at Naylor Road.

FINAL: Blue Line: Normal service has resumed at National Airport.

Blue Line: Expect delays to Downtown Largo because of a disabled train at National Airport.

Green/Yellow Line: Expect residual delays to Branch Avenue and Huntington following an earlier train malfunction at Gallery Place.

FINAL: Blue/Silver Line: Normal service has resumed at Morgan Blvd.

Blue/Silver Line: Expect delays to Franconia-Springfield and Ashburn because of a train with a door problem at Morgan Blvd.

FINAL: Silver Line: Normal service has resumed at Wiehle-Reston East.

Silver Line: Expect residual delays to Ashburn following an earlier police investigation at Wiehle-Reston East.

FINAL: Red Line: Normal service has resumed at Farragut North.

Red Line: Trains are single tracking between Medical Center and Friendship Heights because of a track problem at Bethesda. Expect delays in both directions. Some trains will turn at strategic locations to minimize train traffic.

FINAL: Green Line: Normal service has resumed at Archives.

FINAL: Orange/Silver Line: Normal service has resumed outside East Falls Church.

Green Line: Expect delays to Greenbelt because of a train with a mechanical problem at Archives.

Orange/Silver Line: Expect delays in both directions while we perform inspections following a report of smoke outside East Falls Church.

FINAL: Red Line: Normal service has resumed at Cleveland Park.

Red Line: Expect residual delays to Shady Grove because of a train with a mechanical problem at Cleveland Park.

FINAL: Green Line: Normal service has resumed at Congress Heights.

FINAL: Red Line: Normal service has resumed at Dupont Circle.

FINAL: Silver Line: Normal service has resumed at West Falls Church.

Silver Line: Expect delays to New Carrollton and Downtown Largo because of a train with a mechanical problem at West Falls Church.

Red Line: Expect delays to Glenmont because of a train with a door problem at Dupont Circle.

Green Line: Expect delays to Greenbelt because of a train with a brake problem at Congress Heights.

FINAL: Orange/Blue Line: Normal service has resumed at Eastern Market.

FINAL: Silver Line: Normal service has resumed at Eastern Market.

Blue/Orange/Silver Line: Trains are single tracking between Eastern Market and Federal Center SW because of a trespasser struck by a train. Expect delays in both directions. Some trains will offload at strategic locations to minimize train traffic.

FINAL: Green/Yellow Line: Normal service has resumed at Shaw-Howard.

Green/Yellow Line: Trains are temporarily not running between U Street and Mt. Vernon Square while we perform inspections following a report of smoke at Shaw-Howard.

FINAL: Green/Yellow Line: Normal service has resumed at Mount Vernon Square.

FINAL: Red Line: Normal service has resumed outside Shady Grove

Green/Yellow Line: Trains are single tracking between Shaw-Howard and Mount Vernon Square because of a train with a brake problem at Mount Vernon Square. Expect delays in both directions.

Red Line: Trains are single tracking between Shady Grove and Twinbrook because of a signal problem outside Shady Grove. Expect delays in both directions. Some trains will offload at strategic locations to minimize train traffic.

FINAL: Yellow/Blue: Normal service has resumed at Potomac Yard.

Yellow/Blue Line: Expect delays to Downtown Largo and Mount Vernon Square because of a train with a door problem at Potomac Yard.

FINAL: Red Line: Normal service has resumed at Fort Totten.

Red Line: Expect delays to Shady Grove because of a signal problem at Fort Totten.

FINAL: Red Line: Normal service has resumed at Medical Center.

FINAL: Blue/Yellow Line: Normal service has resumed at National Airport.

Blue/Yellow Line: Expect residual delays to Downtown Largo and Mount Vernon Square following an earlier train with a door problem at National Airport.

Red Line: Trains are single tracking between Grosvenor and Medical Center because of a train with a mechanical problem at Medical Center. Expect delays in both directions.

FINAL: Blue/Silver Line: Normal service has resumed at Morgan Boulevard.

Blue/Silver Line: Trains are single tracking between Morgan Boulevard and Downtown Largo because of a signal problem at Morgan Boulevard. Expect delays in both directions.

FINAL: Red Line: Normal service has resumed at Cleveland Park.

Red Line: Expect residual delays to Glenmont following an earlier train with a mechanical problem at Cleveland Park.

FINAL: Silver Line: Normal service has resumed at McLean.

FINAL: Green Line: Normal service has resumed at Anacostia.

Green Line: Expect residual delays in both directions following a report of a trespasser on the roadway at Anacostia.

Silver Line: Expect delays to Downtown Largo because of a train with a door problem at McLean.

FINAL: Red Line: Normal service has resumed at Brookland.

FINAL: Blue/Yellow Line: Normal service has resumed at Braddock Road.

Red Line: Expect delays to Shady Grove because of a train with a mechanical problem at Brookland.