original question: What is the mass transportation system for the travel destination where [Arlington Memorial Bridge] locates?
answer: metrobus, washington metro
answer type: Mass Transportation System.
auxiliary information: The Arlington Memorial Bridge is a Neoclassical masonry, steel, and stone arch bridge with a central bascule that crosses the Potomac River at Washington, D.C., the capital of the United States. First proposed in 1886, the bridge went unbuilt for decades thanks to political quarrels over whether the bridge should be a memorial, and to whom or what. Traffic problems associated with the dedication of the Tomb of the Unknown Soldier in November 1921 and the desire to build a bridge in time for the bicentennial of the birth of George Washington led to its construction in 1932. Designed by the architectural firm McKim, Mead, and White, decorated with monumental statues depicting valor and sacrifice by sculptor Leo Friedlander, Arlington Memorial Bridge defines the western end of the National Mall. The bridge's draw span was permanently closed in 1961. The bridge has received minor repairs, but as of 2013, never a major overhaul and is deteriorating. The bridge is listed on the National Register of Historic Places.
What is the name of the mass transportation system for the travel destination where [Arlington Memorial Bridge] locates?