WASHINGTON — Five months after automatic train operation restarted on the Red Line, Metro is expanding the program to the Green and Yellow lines starting Friday. Automatic train operation ...

ARLINGTON, Va. (7News) — Metro officials will begin automating trains on the Green and Yellow Lines on Friday after approval from its oversight commission, which previously opposed the move ...

As federal investigators on Wednesday probed the cause of the Green Line derailment in Cambridge ... thrown sideways and the carriage filled with black smoke. When riders exited the train near ...