Just after 2 p.m., Metro said it is having problems on the Blue, Orange and Silver lines and that it has suspended train service on part of those lines.
Trains are not servicing stations between the Smithsonian and Farragut West stops. Crews were already single tracking in that area due to track work. But a train had a brake problem at the McPherson Square station and became disabled, causing the bigger delay.
As of 2:30 p.m., crews were working to move the disabled train off the line at McPherson Square. Metro says expect delays of at least 20 minutes in both directions.
“Traffic Tuesday” usually refers to the day after Labor Day, when most school buses return to the roads and commuters return in full force after staggered weeks of summer vacation.