Washington Dulles International Airport Rosslyn Metro station in Arlington and terminates at the L'Enfant Plaza Metro station in Southwest DC. Rosslyn can be accessed by the Orange, Blue, and Silver lines, while L'Enfant Plaza is also served by the Yellow and Green lines. Washington Flyer's Silver Line Express bus service operates roughly every 15–20 minutes between the airport and the Wiehle – Reston East Metro station. This service will be permanently discontinued when Phase II of the Silver Line opens in 2020. Passengers connecting to the Shenandoah Valley can use the Shenandoah Valley Commuter Bus, which connects to the Vienna and Rosslyn Metro stations.
Allen Dulles & Cromwell. His older brother, John Foster Dulles, was the Secretary of State during the Eisenhower Administration. Dulles was born on April 7, 1893, in Watertown, New York, one of five children of Presbyterian minister Allen Macy Dulles, and his wife, Edith F. (Foster). He was five years younger than his brother John Foster Dulles, Dwight D. Eisenhower's Secretary of State and chairman and senior partner of Sullivan & Cromwell, and two years older than his sister, diplomat Eleanor Lansing Dulles. His maternal grandfather, John W. Foster, was Secretary of State under Benjamin Harrison, while his uncle by marriage, Robert