The Washington DC metro system may not have the storied history of some of the country’s other subterranean trains. Still, any newcomer to the city […] ...

Metro unveiled some preliminary plans for future investment Thursday, and they include a clear shift away from rail expansion ...

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 ...