Elevated 9
|
| McLean | Elavated | | Mezzanine under platform |
| Silver | | | | | | | |
| Spring Hill | Elavated | | Mezzanine under platform |
| Silver | | | | | | | |
| Tysons Corner | Elavated | | Mezzanine under platform |
| Silver | | | | | | | |
| Dulles Airport | Elavated | | Mezzanine open cut |
| Silver | | | | | | | |
| Eisenhower Avenue | Elavated | | Mezzanine surface |
| Yellow | | | | | | | |
| Largo Town Center | Elavated | | Mezzanine surface |
| Blue | Silver | | | | | | |
| National Airport | Elavated | | Mezzanine surface |
| Blue | Yellow | | | | | | |
| Naylor Road | Elavated | | Mezzanine surface |
| Green | | | | | | | |
| Rhode Island Avenue | Elavated | | Mezzanine surface |
| Red | | | | | | | |
Subway 46
|
| Anacostia | Subway | | Mezzanine surface |
| Green | | | | | | | |
| Archives | Subway | | |
| Green | Yellow | | | | | | |
| Ballston | Subway | | |
| Orange | Silver | | | | | | |
| Benning Road | Subway | | |
| Blue | Silver | | | | | | |
| Bethesda | Subway | | |
| Red | | | | | | | |
| Capitol Heights | Subway | | |
| Blue | Silver | | | | | | |
| Capitol South | Subway | | |
| Blue | Orange | Silver | | | | | |
| Clarendon | Subway | | |
| Orange | Silver | | | | | | |
| Cleveland Park | Subway | | |
| Red | | | | | | | |
| Columbia Heights | Subway | | |
| Green | Yellow | | | | | | |
| Court House | Subway | | |
| Orange | Silver | | | | | | |
| Crystal City | Subway | | |
| Blue | Yellow | | | | | | |
| Dupont Circle | Subway | | |
| Red | | | | | | | |
| Eastern Market | Subway | | |
| Blue | Orange | Silver | | | | | |
| Farragut North | Subway | | |
| Red | | | | | | | |
| Farragut West | Subway | | |
| Blue | Orange | Silver | | | | | |
| Federal Center SW | Subway | | |
| Blue | Orange | Silver | | | | | |
| Federal Triangle | Subway | | |
| Blue | Orange | Silver | | | | | |
| Foggy Bottom - GWU | Subway | | |
| Blue | Orange | Silver | | | | | |
| Forest Glen | Subway | | |
| Red | | | | | | | |
| Friendship Heights | Subway | | |
| Red | | | | | | | |
| Gallery Place | Subway | | |
| Red | Green | Yellow | | | | | |
| Georgia Avenue - Petworth | Subway | | |
| Green | Yellow | | | | | | |
| Glenmont | Subway | | |
| Red | | | | | | | |
| Judiciary Square | Subway | | |
| Red | | | | | | | |
| L'Enfant Plaza | Subway | | |
| Green | Yellow | Blue | Orange | Silver | | | |
| McPherson Square | Subway | | |
| Blue | Orange | Silver | | | | | |
| Medical Center | Subway | | |
| Red | | | | | | | |
| Metro Center | Subway | | |
| Red | Blue | Orange | Silver | | | | |
| Mount Vernon Square - UDC | Subway | | |
| Green | Yellow | | | | | | |
| Navy Yard | Subway | | |
| Green | | | | | | | |
| Pentagon | Subway | | |
| Blue | Yellow | | | | | | |
| Pentagon City | Subway | | |
| Blue | Yellow | | | | | | |
| Potomac Avenue | Subway | | |
| Blue | Orange | Silver | | | | | |
| Rosslyn | Subway | | |
| Blue | Orange | Silver | | | | | |
| Shaw-Howard Univ | Subway | | |
| Green | Yellow | | | | | | |
| Smithsonian | Subway | | |
| Blue | Orange | Silver | | | | | |
| Stadium - Armory | Subway | | |
| Blue | Orange | Silver | | | | | |
| Tenleytown - AU | Subway | | |
| Red | | | | | | | |
| U Street-Cardozo | Subway | | |
| Green | Yellow | | | | | | |
| Union Station | Subway | | |
| Red | | | | | | | |
| Van Ness - UDC | Subway | | |
| Red | | | | | | | |
| Virginia Square | Subway | | |
| Orange | Silver | | | | | | |
| Waterfront | Subway | | |
| Green | | | | | | | |
| Wheaton | Subway | | |
| Red | | | | | | | |
| Woodley Park Zoo | Subway | | |
| Red | | | | | | | |
Surface 42
|
| Arlington Cemetery | Surface | | Mezzanine below platform |
| Blue | | | | | | | |
| Brookland - CUA | Surface | | Mezzanine below platform |
| Red | | | | | | | |
| Minnesota Avenue | Surface | | Mezzanine below platform |
| Orange | | | | | | | |
| Deanwood | Surface | | Mezzanine below platform |
| Orange | | | | | | | |
| Fort Totten (upper level) | Surface | Roughly half retaind fill | Mezzanine surface under platform |
| Fort Totten (lower level) | Surface, Subway | Half open cut, half subway | Mezzanine surface above platform |
| Red | Green | Yellow | | | | | |
| Ashburn | Surface | | Mezzanine above platform |
| Silver | | | | | | | |
| Cheverly | Surface | | Mezzanine above platform |
| Orange | | | | | | | |
| College Park - U of Md | Surface | | Mezzanine below platform |
| Green | Yellow | | | | | | |
| Dunn Loring | Surface | | Mezzanine below platform |
| Orange | | | | | | | |
| Franconia - Springfield | Surface | | Mezzanine above platform |
| Blue | | | | | | | |
| Greenbelt | Surface | | Mezzanine below platform |
| Green | Yellow | | | | | | |
| Herndon | Surface | | Mezzanine above platform |
| Silver | | | | | | | |
| Innovation Center | Surface | | Mezzanine above platform |
| Silver | | | | | | | |
| Landover | Surface | | Mezzanine below platform |
| Orange | | | | | | | |
| Loudoun Gateway | Surface | | Mezzanine above platform |
| Silver | | | | | | | |
| New Carrollton | Surface | | Mezzanine below platform |
| Orange | | | | | | | |
| Reston Town Center | Surface | | Mezzanine above platform |
| Silver | | | | | | | |
| Shady Grove | Surface | | Mezzanine below platform |
| Red | | | | | | |
| Vienna | Surface | | Mezzanine above platform |
| Orange | | | | | | | |
| West Falls Church | Surface | | Mezzanine above platform |
| Orange | Silver | | | | | | |
| Wiehle - Reston East | Surface | | Mezzanine above platform |
| Silver | | | | | | | |
| Potomac Yard | Surface | | Mezzanine above platform |
| Blue | Yellow | | | | | | |
| New York Avenue - Gallaudet - U | Surface | Half of one side retained fill | Mezzanine below platform |
| Red | | | | | |
| Addison Road | Surface | Open Cut | Mezzanine above platform |
| Blue | Silver | | | | | | |
| Branch Avenue | Surface | Open Cut | Mezzanine above platform |
| Green | | | | | | | |
| Morgan Boulevard | Surface | Open Cut | Mezzanine above platform |
| Blue | Silver | | | | | | |
| Prince George’s Plaza | Surface | Open Cut | Mezzanine above platform |
| Green | Yellow | | | | | | |
| White Flint | Surface | Open Cut | Mezzanine above platform |
| Red | | | | | | | |
| West Hyattsville | Surface | Retaind fill | Mezzanine below platform |
| Green | Yellow | | | | | | |
| Twinbrook | Surface | Roughly half of one side open cut | Mezzanine below platform |
| Red | | | | | | | |
| Braddock Road | Surface | Roughly half of one side retained fill | Mezzanine below platform |
| Green | Yellow | | | | | | |
| King Street | Surface | Roughly half of one side retained fill | Mezzanine below platform |
| Green | Yellow | | | | | | |
| Rockville | Surface | Roughly half of one side retained fill | Mezzanine below platform |
| Red | | | | | | | |
| Grosvenor | Surface | Roughly half of length open cut | Mezzanine above platform |
| Red | | | | | | | |
| Huntington | Surface | Roughly half of length open cut | Mezzanines above and below platform |
| Yellow | | | | | | | |
| Southern Avenue | Surface | Roughly half of length open cut | Mezzanine above platform |
| Green | | | | | | | |
| Suitland | Surface | Roughly half of length open cut | Mezzanine above platform |
| Green | | | | | | | |
| Greensboro | Surface | One third open cut, one third retained fill | Mezzanine above platform |
| Silver | | | | | | | |
| East Falls Church | Surface | Roughly half length retaind fill | Mezzanine below platform |
| Orange | Silver | | | | | | |
| Silver Spring | Surface | Roughly half length retaind fill | Mezzanines below platform |
| Red | | | | | | | |
| Takoma | Surface | Roughly half length retaind fill | Mezzanine below platform |
| Red | | | | | | | |
| Van Dorn Street | Surface | Roughly half length retaind fill | Mezzanine below platform |
| Blue | | | | | | | |