- Queen Street West
- Stop sign on 2nd Street SW
- Pedestrian bridge to Belle Isle [02]
- Pedestrian bridge to Belle Isle [01]
- Message sign in Dupont Circle
- Virginia freeway prohibition sign
- Older-style pedestrian crossing signs
- Fog on Hewitt Avenue
- Pedestrian signal at 7th Street and Pennsylvania Avenue SE
- Robert E. Lee Memorial Bridge and Belle Isle pedestrian bridge [02]
- Robert E. Lee Memorial Bridge and Belle Isle pedestrian bridge [01]
- Belle Isle pedestrian bridge
- Pedestrian signal at 15th and P Streets NW
- Box culvert under CSX tracks
- Traffic island on Hewitt Avenue
- Montgomery Village tunnel #11
- Ghost shoes [01]
- Ghost shoes [02]
- "You must push button to call for walk signal"
- Wilkes Street Tunnel [01]
- Wilkes Street Tunnel [02]
- Wilkes Street Tunnel [03]
- Wilkes Street Tunnel [04]
- Wilkes Street Tunnel [05]
- Wilkes Street Tunnel [06]
- Wilkes Street Tunnel [07]
- View down West 34th Street from 7th Avenue
- Wilkes Street Tunnel [11]
- Wilkes Street Tunnel [15]
- Wilkes Street Tunnel [13]
- Wilkes Street Tunnel [14]
- Wilkes Street Tunnel [12]
- Wilkes Street Tunnel [10]
- Wilkes Street Tunnel [08]
- Wilkes Street Tunnel [09]
- Curbside haiku along Boerum Place
- Pedestrian signal call sensor at Metcalfe and Nepean Streets [01]
- Pedestrian signal call sensor at Metcalfe and Nepean Streets [02]
- Pedestrian call button at West Lawrence Avenue and North Oakley Avenue [01]
- Pedestrian call button at West Lawrence Avenue and North Oakley Avenue [02]