Yellow Line to return May 7 after eight-month bridge, tunnel project. Crews reinforced a tunnel that juts into the Potomac from L’Enfant Plaza and re-anchored tracks on a nearby bridge.

Six months after Yellow Line crash injured more than a dozen, investigation continues: ‘This never should have happened’ Share this: Click to share on Facebook (Opens in new window) Facebook ...

In December, the Red Line was the first to start using automation again. Now, the Green and Yellow lines will be the next phase of implementation in a plan to bring ATO back to all train lines.

Of 38 people who were injured when a Yellow Line train struck a plow on the tracks, nearly two dozen were taken to hospitals in conditions ranging from serious to fair, the authorities said.

WASHINGTON — Members of the Washington Metrorail Safety Commission say Green and Yellow line trains have been running smoothly on automatic train operation (ATO), but more studies are needed ...