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, or ATO, ...
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 before re ...
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 ...