Washington Dulles International Airport 1980s the original design, featuring mobile lounges to meet each plane, was no longer well-suited to Dulles' role as a hub airport. Instead, midfield concourses were added to allow passengers to walk between connecting flights without visiting the main terminal. Mobile lounges were still used for international flights and to transport passengers between the midfield concourses and the main terminal. An underground tunnel (consisting of a passenger walkway and moving sidewalks) which links the main terminal and Concourse B was opened in 2004. The Metropolitan Washington Airports Authority (MWAA) began a renovation program for the airport including a new security
Garden City Regional Airport Garden City Regional Airport Garden City Regional Airport is nine miles southeast of Garden City, in Finney County, Kansas. It is served by one scheduled airline, subsidized by the federal government's Essential Air Service program at a cost of $2,919,026 (per year). The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a "primary commercial service" airport. Federal Aviation Administration records say the airport had 11,453 passenger boardings (enplanements) in calendar year 2008, 10,014 in 2009, and 10,155 in 2010. During World War II the United States Army Air Forces used Garden City Airport as a training airfield