-
Green Line train entering tunnel portal
-
Dupont Circle station entrance pylon
-
Partially completed bridge pier
-
Tracks descending into a tunnel
-
East Falls Church interlocking
-
Short section of track in cages
-
Largo interlocking
-
Vienna interlocking
-
Tunnel portal outside Addison Road station
-
Metro D Route pocket track [02]
-
New Carrollton rail yard
-
CSX high rail truck at Greenbelt
-
CSX Capital Subdivision tracks
-
Emergency number sign at Greenbelt MARC station
-
Marker coil at National Airport station