Metrorail Silver Line in Loudoun County

Silver Line in Loudoun

The Silver Line in Loudoun County, constructed by the Metropolitan Washington Airports Authority (MWAA), is a 23-mile Metrorail extension of the regional Metrorail system.

• Loudoun County's three stations: Washington Dulles International Airport, Loudoun Gateway and Ashburn.
• Loudoun County's parking garages at the Loudoun Gateway and Ashburn Stations are open.
• View Silver Line bus routes in Loudoun County.

Learn more from Metro

• Visit wmata.com/silverline
• View WMATA's Silver Line Extension Frequently Asked Questions

News and Announcements

• News Release: 9-12-2023: Metro to hold public meeting tonight on proposals to improve service and reliability on the Blue, Orange, Silver lines; Online survey open until Sept. 30
• News Release: 7-17-23: Metro wants your feedback on proposals to improve service and reliability on the Blue, Orange, Silver lines
• News Release: 7-13-23: Loudoun County Adopts Ordinance Governing Conduct on Metro (PDF)
• News Release: 6-23-23:Metro to operate more train and bus service with improvements to Blue, Orange, and Silver lines and 68 bus routes beginning Monday 

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.
• For more information or answers to questions about Metrorail service or stations, please call WMATA Customer Relations at 202-637-1328 or use their customer comment form.
  • View information regarding WMATA's customer complaint process.