Addison Road station

An island platform is a station layout arrangement where a single platform is positioned between two tracks within a railway station, tram stop or transitway interchange. Island platforms are popular on twin-track routes due to pragmatic and cost reasons. They are also useful within larger stations where local and express services for the same direction of travel can be provided from opposite sides of the same platform thereby simplifying transfers between the two tracks. An alternative arrangement is to position side platforms on either side of the tracks. The historical use of island platforms depends greatly upon the location. In the United Kingdom the use of island platforms is relatively common when the railway line is in a cutting or raised on an embankment, as this makes it easier to provide access to the platform without walking across the tracks.

Stadium–Armory is a Washington Metro station located in Southeast, Washington, D.C. The station was opened on July 1, 1977, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Stadium–Armory serves the Blue, Orange and Silver Lines. It is a transfer station, as this is the last station shared by the three lines before the lines diverge going east; east of the station, all three lines rise above ground onto elevated track to cross over the Anacostia River. At the diverge point, the Orange Line continues above ground veering northbound, and the Blue and Silver Lines continue eastbound entering a tunnel.

Benning Road is an island-platformed Washington Metro station in the Benning Ridge neighborhood of Northeast Washington, D.C., United States. The station was opened on November 22, 1980, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Providing service for the Blue and Silver Lines, the station is located in a residential area near the intersection of Benning Road and East Capitol Street. It is the first station after the Blue and Silver Lines diverge from the Orange Line east of the Anacostia River, and also the last station in the District of Columbia going east.

Capitol Heights is an island-platformed Washington Metro station in Capitol Heights, Maryland, United States. The station was opened on November 22, 1980, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Providing service for the Blue and Silver Lines, the station is located at 133 Central Avenue in a residential area at East Capitol Street and Southern Avenue SE. This is the first station on the two lines in Maryland going east. As of 2017, in terms of weekday average boardings, it is the least used underground station in the system and the 10th least used station overall.

A destination sign or destination indicator/destination blind is a sign mounted on the front, side or rear of a public transport vehicle, such as a bus, tram/streetcar or light rail vehicle, that displays the vehicle's route number and destination, or the route's number and name on transit systems using route names. The main such sign, mounted on the front of the vehicle, usually located above the windshield, is often called the headsign, most likely from the fact that these signs are located on the front, or head, end of the vehicle. Depending on the type of the sign, it might also display intermediate points on the current route, or a road that comprises a significant amount of the route, especially if the route is particularly long and its final terminus by itself is not very helpful in determining where the vehicle is going.

Deer or true deer are hoofed ruminant mammals forming the family Cervidae. The two main groups of deer are the Cervinae, including muntjac, elk (wapiti), red deer, and fallow deer; and the Capreolinae, including reindeer (caribou), white-tailed deer, roe deer, and moose. Male deer of all species, as well as female reindeer, grow and shed new antlers each year. In this, they differ from permanently horned antelope, which are part of a different family (Bovidae) within the same order of even-toed ungulates (Artiodactyla).

Prince George's County is a county located in the U.S. state of Maryland bordering the eastern portion of Washington, D.C. As of the 2020 U.S. census, the population was 967,201, making it the second-most populous county in Maryland, behind Montgomery County. The 2020 census counted an increase of nearly 104,000 in the previous ten years. Its county seat is Upper Marlboro. It is the largest and the second most affluent African American-majority county in the United States, with five of its communities identified in a 2015 top ten list.

A pocket track, tail track, or reversing siding is a rail track layout which allows trains to park off the main line. This type of track layout differs from a passing loop in that the pocket track is usually located between two main lines, rather than off to the side.

The Blue Line is a rapid transit line of the Washington Metro system, consisting of 27 stations in Fairfax County, Alexandria and Arlington, Virginia; the District of Columbia; and Prince George's County, Maryland, United States. The Blue Line runs from Franconia–Springfield to Downtown Largo. The line shares tracks with the Orange Line for 13 stations, the Silver Line for 18, and the Yellow Line for six. Only three stations are exclusive to the Blue Line.

Franconia–Springfield is a Washington Metro rapid transit station and Virginia Railway Express commuter rail station located in Springfield, Virginia, United States. The station is the southwestern terminus of the Metro Blue Line and an intermediate station on the VRE Fredericksburg Line. It is also a major bus terminal for Fairfax Connector buses, plus other local and intercity bus routes. The station has one island-platform serving the two Metro tracks, plus two side platforms serving the RF&P Subdivision on which the Fredericksburg Line runs.

Capitol Heights is an island-platformed Washington Metro station in Capitol Heights, Maryland, United States. The station was opened on November 22, 1980, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Providing service for the Blue and Silver Lines, the station is located at 133 Central Avenue in a residential area at East Capitol Street and Southern Avenue SE. This is the first station on the two lines in Maryland going east. As of 2017, in terms of weekday average boardings, it is the least used underground station in the system and the 10th least used station overall.

The Silver Line is a rapid transit line of the Washington Metro system, consisting of 34 stations in Loudoun County, Fairfax County and Arlington County, Virginia, Washington, D.C., as well as Prince George's County, Maryland. The Silver Line runs from Ashburn in Virginia to Downtown Largo in Maryland. Five stations, from both lines' eastern terminus at Downtown Largo to Benning Road, are shared with the Blue Line alone; thirteen stations, from Stadium–Armory to Rosslyn, with both the Orange Line and Blue Lines; and five stations from Court House to East Falls Church with the Orange Line alone. Only the five stations of Phase 1, which began service on July 26, 2014, and the six stations of Phase 2, which began service on November 15, 2022, are exclusive to the Silver Line.

Ashburn station is a Washington Metro station in Loudoun County, Virginia, United States, that serves as the Silver Line's western terminus. Originally planned to begin operation in 2018, the station opened on November 15, 2022.

An island platform is a station layout arrangement where a single platform is positioned between two tracks within a railway station, tram stop or transitway interchange. Island platforms are popular on twin-track routes due to pragmatic and cost reasons. They are also useful within larger stations where local and express services for the same direction of travel can be provided from opposite sides of the same platform thereby simplifying transfers between the two tracks. An alternative arrangement is to position side platforms on either side of the tracks. The historical use of island platforms depends greatly upon the location. In the United Kingdom the use of island platforms is relatively common when the railway line is in a cutting or raised on an embankment, as this makes it easier to provide access to the platform without walking across the tracks.

Downtown Largo is an island-platformed Washington Metro station in Lake Arbor census-designated place, unincorporated Prince George's County, Maryland, United States, with a Largo postal address.

Morgan Boulevard is an island-platformed Washington Metro station in Summerfield census-designated place, Prince George's County, Maryland, United States, with a Landover postal address. The station was opened on December 18, 2004, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). It provides service for the Blue and Silver Lines.