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.) were made around the White House to the north and east via 15th Street Northwest and around the south edge of the Capitol Grounds. At the time, this meant that it turned south along the current western boundary (First Street West) between the two traffic circles, but continued to curve southeast and east to the intersection of A Street South and First Street East, where Pennsylvania Avenue restarted. The line continued along Pennsylvania Avenue to Eighth Street Southeast, turning south to end at the Navy Yard. A branch to the Baltimore and Ohio Railroad station ran northeast from Pennsylvania Avenue