George Washington Memorial Parkway in the context of "Potomac Yard station"

Potomac Yard is a neighborhood in Northern Virginia that straddles southeastern Arlington County and northeastern Alexandria, Virginia, located principally in the area between U.S. Route 1 and the Washington Metro Blue Line /Yellow Line tracks, or the George Washington Memorial Parkway, depending on the definition used. The area was home to (and takes its name from) what was once one of the busiest rail yards on the Eastern Seaboard of the United States. The "Potomac Yard" name is also used to refer to several developments in the area, especially the Potomac Yard Center power center and a Washington Metro station.

In 2018, Amazon.com, Inc. announced plans to locate part of its "HQ2" second headquarters project in Northern Virginia, specifically in the newly re-branded cross-jurisdictional neighborhood of National Landing, which local and state officials said would include Potomac Yard as well as nearby parts of southern Arlington, including the Crystal City neighborhood that will be the hub of the HQ2 development. Amazon initially planned to split HQ2 between National Landing and Long Island City, New York, but opposition from New York officials led Amazon to cancel that portion of the project, leaving National Landing as the only HQ2 site.

National Mall and Memorial Parks (formerly known as National Capital Parks-Central) is an administrative unit of the National Park Service (NPS) encompassing many national memorials and other areas in Washington, D.C. Federally owned and administered parks in the capital area date back to 1790, some of the oldest in the United States. In 1933, they were transferred to the control of the National Park Service. These parks were known as the National Capital Parks from their inception until 1965. The NPS now operates multiple park groupings in the D.C. area, including National Capital Parks-East, Rock Creek Park, President's Park, and George Washington Memorial Parkway. National Mall and Memorial Parks also provides technical assistance for the United States Navy Memorial.

The Clara Barton Parkway is a parkway in the U.S. state of Maryland and Washington, D.C. The highway runs 6.8 miles (10.9 km) from MacArthur Boulevard in Carderock, Maryland, east to Canal Road at the Chain Bridge in Washington. The Clara Barton Parkway is a two- to four-lane parkway that parallels the Potomac River and the Chesapeake and Ohio Canal (C&O) in southwestern Montgomery County, Maryland, and the far western corner of Washington, D.C.

The parkway provides access to the communities of Cabin John and Glen Echo and several units of the Chesapeake and Ohio Canal National Historical Park. The Maryland portion of the George Washington Memorial Parkway was constructed from Carderock past Interstate 495 (I-495) to Glen Echo in the early to mid-1960s. The parkway was proposed to continue west to Great Falls and east to Georgetown. However, these proposals never came to fruition and the parkway was extended only to the Chain Bridge in the early 1970s. The Maryland portion of the George Washington Memorial Parkway was renamed in 1989 for Clara Barton, the founder of the American Red Cross, and whose original headquarters is located in Glen Echo.