Metrorail Silver Line in Loudoun County

Washington Metropolitan Area Transportation Authority (WMATA) will soon provide Silver Line Metrorail Service to and from the Dulles Airport, Loudoun Gateway and Ashburn Metro Stations in Loudoun County. According to current estimates, Silver Line Metrorail Phase 2 will not be open for passenger service before summer 2022. 

Silver Line Project

Loudoun County is building a reliable and efficient multimodal transportation network that includes the Silver Line, under construction by the Metropolitan Washington Airports Authority (MWAA), a 23-mile Metrorail extension of the regional Metrorail system into Loudoun County.

News and Announcements

Related Information

Silver Line Route Map 2

Contact Us

For more information or answers to questions about the Metro Silver Line in Loudoun County, please call 703-771-5665 or email us.