Metrorail Silver Line in Loudoun County

Washington Metropolitan Area Transportation Authority (WMATA) provides Silver Line Metrorail Service to and from the Dulles Airport, Loudoun Gateway and Ashburn Metro Stations in Loudoun County. 

Silver Line Extension - Open for service!

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

The Silver Line Extension began passenger service on November 15, 2022.

  • Loudoun County's three stations - Washington Dulles International Airport, Loudoun Gateway and Ashburn are open.
  • Loudoun County's parking garages at the Loudoun Gateway and Ashburn Stations are open.
  • On Wednesday, November 16, Loudoun County's new bus routes began.
  • On Saturday, November 19, Loudoun County and Comstock will co-host a celebration of the opening of the Silver Line Metrorail extension in Loudoun County, at Loudoun Station
    43751 Central Station Drive in Ashburn, 12:00 - 3:00 p.m. The free, family-friendly event will include live music and activities for all ages as well as food available for purchase from food trucks and nearby restaurants. 

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Watch this video in Spanish on YouTube here.

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