Service to Washington Dulles International Airport and Loudoun County
Per WMATA: Opening day is set for the Silver Line Extension – Tuesday, November 15 – connecting Metrorail customers to Washington Dulles International Airport and Loudoun County for the first time. The announcement came from Metro Board Members and employees in a video touting “We’re Ready,” marking the opening for customers and culmination of the largest expansion of Metrorail since the system’s inception.