AeroTrain (Washington Dulles International Airport) stations for the future Concourse D, two stations for an additional midfield Concourse (Concourses E and F), and a South Terminal. Once fully built out, the trains will run in a two-way loop around the airport. AeroTrain (Washington Dulles International Airport) AeroTrain is a underground people mover system at Washington Dulles International Airport. It was scheduled to open in fall 2009, but was delayed until 2010 in order to complete reliability tests. It opened to Dulles employees on January 20, 2010, and opened to passengers January 26, 2010. The system mostly replaced the mobile lounges that transport passengers from the
John Welsh Dulles John Welsh Dulles John Welsh Dulles (November 4, 1823 – April; 13, 1887) was an American Presbyterian minister and author. He was the grandfather of John Foster Dulles and Allen Welsh Dulles. Dulles was born in Philadelphia, Pennsylvania, November 4, 1823, the son of Joseph Heatly Dulles and Margaret (Welsh) Dulles. He graduated from Yale College in 1844. After pursuing the study of medicine in the University of Pennsylvania in 1844 and 1845, he entered the Union Theological Seminary, New York City, in January, 1846, and completed the course there in 1848. On October 2, 1848, he was ordained by