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, citing ...

After a two-month standoff with its safety watchdog, Metro received approval Tuesday to use self-driving trains on three of its six subway lines. Automation will expand beyond the Red Line to the ...

The safety oversight panel monitoring Metro’s rail system said in the first 10 days of automated train operation on the Green and Yellow Lines, there have been significantly less station overruns than ...

The transit agency first reintroduced automatic train operation on the Red Line in December with plans to expand it to the rest of the system over the course of the year. But in April, the independent ...