HAGERSTOWN, Md. — Robotic dogs and workers wearing exoskeletons are building the D.C. Metro trains of tomorrow at a 307,000-square-foot factory in Maryland. Hitachi Rail’s sleek $100 million plant ...

Have you ever been bored on the Metro, glanced around, and noticed a little badge indicating where the car was actually built? Many of the DC Metro’s current trains were constructed by Kawasaki in ...

Metro’s effort to fully automating the agency’s trains inched one step closer to the finish line on Friday, as the Green and Yellow Lines became the latest to undergo the transition. Randy Clarke, who ...