Virginia State Route 110 Virginia State Route 110 State Route 110 (SR 110) is a primary state highway in the U.S. state of Virginia. Known as the Jefferson Davis Highway, the state highway runs from U.S. Route 1 (US 1) and Interstate 395 (I-395) in Crystal City north to I-66 in Rosslyn within Arlington County. SR 110 is a four- to six-lane freeway that parallels the Potomac River, providing a connection between several of Arlington's urban villages. The state highway also provides access to the Pentagon, which is the headquarters of the United States Department of Defense, the grounds of Arlington National Cemetery, and
Court House, Arlington, Virginia Court House, Arlington, Virginia Courthouse is a transit-oriented neighborhood in Arlington County, Virginia. It is home to the Court House stop on the Orange Line and the Silver Line of the Metrorail subway system. Although Arlington is so geographically small that it does not have component towns or cities, the Courthouse neighborhood is sometimes referred to as county seat, as it is home to the primary county government administrative complex as well as a justice center consisting of a jail, courthouse and police HQ. Indeed, the neighborhood gets its name from the governmental uses that call it home. The neighborhood