Crystal City, Arlington, Virginia Crystal City, Arlington, Virginia Crystal City is an urban neighborhood in the southeastern corner of Arlington County, Virginia, south of downtown Washington, D.C. Due to its extensive integration of office buildings and residential high-rise buildings using underground corridors, travel between stores, offices, and residences is possible without going above ground; thus, a large part of Crystal City is an underground city. Crystal City includes offices of numerous defense contractors, the United States Department of Labor, the United States Marshals Service and many satellite offices for The Pentagon. It is also the location of Ronald Reagan Washington National Airport. Crystal City
Ballston, Arlington, Virginia Ballston, Arlington, Virginia Ballston is a neighborhood in Arlington County, Virginia and is home to the Ballston-MU station on the Orange Line and the Silver Line of the metro system. Ballston is named after the Ball family, one of whose family cemeteries lies in the neighborhood at N. Stafford Street and Fairfax Drive (Virginia State Route 237). Ballston began as Birch's Crossroads and later became Ball's Crossroads at what is now the intersection of N. Glebe Road (Virginia State Route 120) and Wilson Boulevard. A historical marker that stands near the southeastern corner of the intersection reads: This intersection has