CONTACT INFORMATION: Our office is open 8:00 AM-4:30 PM M-F
703-877-5600 TTY 711
4050 Legato Road, Suite 400
Fairfax, VA 22033
Gregg Steverson
Acting Director

Metrorail Silver Line

Project Background

The Silver Line, constructed by the Metropolitan Washington Airports Authority (MWAA), is a 23-mile Metrorail extension connecting the Tysons, Reston, Herndon, and Dulles Airport areas of Fairfax County to the regional Metrorail system.

Dulles Corridor Metrorail Project Map
                                           Click for Larger Image                           

Phase 1 - Opened in July 2014

Phase 1 of the Silver Line, which included Tysons and one station in Reston, was opened July 26, 2014. The stations opened as part of Phase 1 are:

Phase 2 - Construction Underway

Construction for Phase 2, which is tentatively scheduled to open in 2022 is substantially complete. Phase 2 will extend the Silver Line through Reston, Herndon, and Dulles Airport to Route 772/Ashburn in Loudoun County. For details on traffic impacts related to Phase 2 construction, please visit the Dulles Corridor Metrorail Project Website at

Phase 2 Silver Line stations in Fairfax County, from east to west, include:

As part of Phase 2, Fairfax County has constructed two Park and Ride garages to add approximately 3,950 spaces for Park and Ride users once Phase 2 opens:

Land Use Information

  • Dulles Toll Road
  • Reston Master Plan/Dulles Corridor Special Study
  • Route 28/Innovation Center Station – South Side Special Study

Dulles Rail Tax District Advisory Board Information

Fairfax Virtual Assistant