Metro Center station is the central hub station of the Washington Metro, a rapid transit system in Washington, D.C. The station is located in Downtown, centered on the intersection of 12th Street NW and G Street NW. It is one of the 4 major transfer points in the Metrorail network. The Red Line portion of Metro Center station opened on March 27, 1976, as part of the first section of the Metro system.
The Blue Line is a rapid transit line of the Washington Metro system, consisting of 28 stations in Fairfax County, Alexandria and Arlington, Virginia; Washington, D.C.; and Prince George's County, Maryland, United States. The Blue Line runs from Franconia–Springfield to Downtown Largo. The line shares track with the Orange Line for 13 stations, the Silver Line for 18, and the Yellow Line for 7. Only 3 stations are exclusive to the Blue Line.
The Red Line is a rapid transit line of the Washington Metro system, consisting of 27 stations in Montgomery County, Maryland, and Washington, D.C., in the United States. It is a primary line through downtown Washington and the oldest and busiest line in the system. It forms a long, narrow "U," capped by its terminal stations at Shady Grove and Glenmont.
The Green Line is a rapid transit line of the Washington Metro system, consisting of 21 stations in Washington, D.C., and Prince George's County, Maryland, United States. The Green Line runs from Branch Avenue to Greenbelt. It was the last line in the original Metrorail plan to be constructed, and is one of three north–south lines through the city of Washington. The Green Line shares track with the Yellow Line from L'Enfant Plaza to Mount Vernon Square.
The Yellow Line is a rapid transit line of the Washington Metro system that runs between Huntington in Virginia and Mount Vernon Square in Washington, D.C. It consists of 13 stations in Fairfax County, the city of Alexandria, and Arlington County in Virginia, as well as Washington, D.C. It is the shortest line in the system, and since its truncation to Mount Vernon Square, it is the only line that does not enter Maryland.
Farragut North station is an underground Washington Metro station in Washington, D.C., located on the Red Line. The station serves Downtown Washington and is immediately northwest of Farragut Square. With an average of 7,615 daily riders in 2023, Farragut North was the sixth-busiest stop in the system.
Bethesda station is a rapid transit station on the Red Line of the Washington Metro system in Bethesda, Maryland. It is one of the busiest suburban Metro stations, serving on average 9,142 passengers each weekday in 2017. The Purple Line, a light rail system currently under construction, will terminate at Bethesda, providing rail service to other inner Maryland suburbs such as Silver Spring and College Park, each of which has additional north-south connections by Washington Metro, and New Carrollton, which has Amtrak and MARC connections to both Washington, D.C., and Baltimore.
Medical Center station is a Washington Metro station in Bethesda, Maryland, United States. The island-platformed station was opened on August 25, 1984, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Providing service for the Red Line, the station serves the National Institutes of Health campus and the Walter Reed National Military Medical Center, and is located at Rockville Pike and South Drive. Since there is little retail in the area and no commuter parking lot, this station is used almost exclusively by employees and visitors to those two institutions.
Judiciary Square station is a Washington Metro station in Washington, D.C., on the Red Line. It is located in the Judiciary Square neighborhood in the Northwest quadrant of the city, with entrances at 4th and D Street and 5th and F Street. It serves the many courthouses and municipal buildings in the area. The 5th and F Street entrance is located in the National Law Enforcement Officers Memorial, which incorporates the escalators and elevators into its architecture.
Union Station is a Washington Metro station in Washington, D.C., on the Red Line. It has a single underground island platform.
Fort Totten station is a Washington Metro station in northeastern Washington, D.C. It is one of the four major transfer points on the Metrorail system. It acts as a transfer point between the Green and Red Lines. It is the last station on the Green Line in the District of Columbia before heading into Maryland and the second to last for the Red Line. It is one of two stations with three levels, and is doubly unique in being the only multi-level transfer station built above ground and being the only such station to have island platforms on both levels, as opposed to just the lower level. The station's name comes from a Civil War-era fortification which itself was named after General Joseph Gilbert Totten, the Chief Engineer of the antebellum US Army.
Grosvenor–Strathmore station is a rapid transit station on the Red Line of the Washington Metro in North Bethesda, Maryland. Grosvenor–Strathmore is the last above-ground station for Glenmont-bound Red Line trains until NoMa-Gallaudet U; south of the station, trains cross over the Capital Beltway before descending underground. It is one of a number of stations on the Rockville Pike corridor in Montgomery County.
King Street–Old Town station is a Washington Metro station in Alexandria, Virginia, United States. The station opened on December 17, 1983, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Providing service for both the Blue and Yellow Lines, this is the southernmost transfer station for the Blue and Yellow lines, as the two lines diverge just south of the station. During inclement weather, Crystal City is commonly used as an unofficial transfer point, being the southernmost underground station common to both lines. King Street was originally served only by the Yellow Line, until the Blue Line was extended from National Airport to Van Dorn Street in 1991.
Pentagon station is a split platform station on the Washington Metro located adjacent to The Pentagon in Arlington, Virginia. The station was opened on July 1, 1977, and is operated by the Washington Metropolitan Area Transit Authority. Providing service for both the Blue and Yellow Lines, the station is where the two lines diverge and thus acts as a transfer point. Northbound, both lines rise above ground, with the Blue Line serving the Arlington Cemetery station, and the Yellow Line crossing the Potomac River into the District of Columbia.
L'Enfant Plaza station is an intermodal transit station complex located at L'Enfant Plaza in the Southwest Federal Center neighborhood of Washington, D.C. It consists of an underground Washington Metro rapid transit station and an elevated Virginia Railway Express commuter rail station.
Archives station is a Washington Metro station in Washington, D.C., on the Green and Yellow Lines.
Mount Vernon Square station is a Washington Metro station in Washington, D.C., on the Green and Yellow Lines. It is the northeastern terminus of the Yellow Line.
Shaw–Howard University station is a Washington Metro station in Washington, D.C., on the Green Line. The station primarily serves Washington's Shaw neighborhood, the home of Howard University.
Columbia Heights station is a Washington Metro station in Washington, D.C., on the Green Line. Due to successful redevelopment since the station's opening, Columbia Heights is one of the busiest Metro stops outside the downtown core, with over four million exits in 2010.
College Park–University of Maryland station is a Washington Metro station in Prince George's County, Maryland, on the Green Line. It also serves MARC's Camden Line, though only select trains stop at the station.
Metrobus: 70, 74, 79, 80, P6, X2, X9 
