White House Secret Service and the United States Park Police. NASAMS (Norwegian Advanced Surface to Air Missile System) were used to guard air space over Washington, D.C. during the 2005 presidential inauguration. The same NASAMS units have since been used to protect the president and all airspace around the White House, which is strictly prohibited to aircraft. White House The White House is the official residence and workplace of the President of the United States. It is located at 1600 Pennsylvania Avenue NW in Washington, D.C. and has been the residence of every U.S. President since John Adams in 1800. The term,
Pennsylvania Avenue Line (Washington, D.C.) cars, and cars of other lines that ran to Georgetown, being routed via Pennsylvania Avenue between Georgetown and the White House. Other lines, such as the Columbia Line between the White House and Kenilworth, were extended over the Pennsylvania Avenue Line. When numbers were assigned to the car routes in 1936, the following regular routes used the Pennsylvania Avenue Line: In addition, Route 92 served the line on Eighth Street Southeast to the Navy Yard via the Florida Avenue Line, but did not use Pennsylvania Avenue. Thus Pennsylvania Avenue Line streetcars (Route 30) were discontinued on January 3, 1960, and