WASHINGTON — DC Metrorail will not be allowed to expand use of Automatic Train Operation, the automated system currently in use on its Red Line, because trains are overshooting station stops too ...

(CNN) — Here’s a look at Washington, DC’s subway system, generally called the “Metro.” The Washington Metropolitan Area Transit Authority operates Metrorail, the third largest heavy rail system in the ...

The Washington, D.C., Metro system has begun decorating rail cars with American flag decals. This comes as the capital city expects an influx of traffic, with President Donald Trump issuing an ...