- Federal Triangle station during rush hour
- Metrobus 4233 at Crystal City
- PIDS screen at Dupont Circle
- Yellow Line train at Huntington [01]
- WMATA Breda 3000-Series car on D Route Bridge
- Metro and CSX tracks in Northeast DC
- Largo Town Center station entrance pylon [04]
- Largo Town Center station entrance pylon [05]
- Yellow Line train at Huntington [04]
- Yellow Line train at Huntington [05]
- Yellow Line train at Huntington [02]
- New trash can at King Street station
- Metro D Route pocket track [01]
- Friendship Heights station [02]
- Friendship Heights station entrance pylon [02]
- Friendship Heights station entrance pylon [01]
- Canopy at Shaw-Howard University station
- Metrobus 9652 at Greenbelt station
- Funicular elevator at Huntington [03]
- Metrobus 4103 at Dupont Circle
- King Street station entrance pylon [02]
- WMATA railcar 5026 at Fort Totten
- "YELLOW" on destination sign
- Ballston station late at night [05]
- Ballston station late at night [06]
- Emergency intercom on car 1245
- Yellow Line train at Huntington [03]
- Taxicab and Metrobus on I Street NW
- Pro-Life Demonstration at the Supreme Court [02]
- Pro-Life Demonstration at the Supreme Court [01]
- Jackson Graham Building [02]
- Branch Avenue station from Capital Gateway Drive
- Green Line train entering tunnel portal
- Statue of Andrew Jackson [01]
- Interior of WMATA railcar 1112
- Handrail on Washington Metro car 3254
- Greenbelt interlocking
- Green Line at University Blvd.
- College Park interlocking [01]
- Tunnel portal north of West Hyattsville station
- College Park interlocking [02]
- Interior of WMATA railcar 4018
- Grosvenor-Strathmore station [02]
- Red Line train servicing Grosvenor-Strathmore station
- Red Line train after departing Grosvenor
- Dupont Circle station entrance pylon
- Metro manhole cover outside Forest Glen station
- Emergency intercom on car 4018
- Rosslyn upper level platform [04]
- Escalators at Foggy Bottom-GWU
- Platform pylon on Rosslyn lower level
- Ballston station late at night [07]
- Augusta County school bus at Ridgeview Park [01]
- Augusta County school bus at Ridgeview Park [02]
- Augusta County school bus 145 [03]
- Augusta County school bus 145 [02]
- Augusta County school bus 145 [01]
- Pennsylvania Turnpike Cumberland Valley Service Plaza
- Interior of WMATA railcar 3267
- Red Line train arriving at Brookland-CUA [01]
- Metrobus 6020 at Greenbelt station
- 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
- Sable at Foamhenge
- Sign at Foamhenge
- Foamhenge from a distance [01]
- Foamhenge from a distance [02]
- Name carved into Foamhenge [01]
- Center of Foamhenge [01]
- Milk carton marking a pipe on Foamhenge
- Foamhenge blocks [01]
- Name carved into Foamhenge [02]
- Foamhenge blocks [02]