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 (IRT New Lots Line) canopies with green support frames and columns that run along the entire length except for a small section at the extreme west (railroad north) end. Here, there are only waist-high black steel fences. The station name plates are in the standard black with white lettering. The platforms are slightly longer than the standard IRT train length of 510 feet. From April 11, 2016 until September 19, 2016, Saratoga Avenue and Pennsylvania Avenue were closed for renovation. A truck accident on October 27, 2016 damaged the mezzanine of the Pennsylvania Avenue station, so it was closed again for repairs until March