Also Monday, Metro launched new shorter wait times during rush hour on the Red Line. Metro says riders from 6-9 a.m. and 3-6 p.m. will now see weekday wait times of six minutes instead of eight ...

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.

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.

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 ...