Ashburn is a planned Washington Metro station in Loudoun County, Virginia, United States, on the Silver Line. It would be located at the intersection of the SR-267/Dulles Greenway and SR 772. It is scheduled to begin operation in 2018, and will be the western terminus of the line. The Wiehle – Reston East station, completed in July 2014, is the current western terminus of the Silver Line.