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
Missouri City, Texas City is served by Fort Bend Independent School District, while the Harris County portion is served by Houston Independent School District. The Harris County portion is within Trustee District IX, represented by Lawrence Marshall as of 2008. FBISD formed in 1959 by the consolidation of Missouri City Independent School District and the Sugar Land Independent School District. It operates the following schools within the Missouri City city limits: In addition to these schools, a small portion of Missouri City is also served by Dulles Middle School, First Colony Middle School, Clements High School and Dulles High School, all in Sugar