| 4 | usanp | DC | BeaDr (Beach Drive, Rock Creek Park) | DC BeaDr | preview | dc.beadr |
| 4 | usanp | DC | ClaBarPkwy (Clara Barton Parkway) | DC ClaBarPkwy | preview | dc.clabarpkwy |
| 4 | usadc | DC | DC295 | DC DC295 | active | dc.dc295 |
| 4 | usanp | DC | GWMemPkwy (George Washington Memorial Parkway) | DC GWMemPkwy | preview | dc.gwmempkwy |
| 1 | usai | DC | I-66 | DC I-66 | active | dc.i066 |
| 1 | usai | DC | I-95 | DC I-95 | active | dc.i095 |
| 1 | usai | DC | I-295 | DC I-295 | active | dc.i295 |
| 1 | usai | DC | I-395 | DC I-395 | active | dc.i395 |
| 1 | usai | DC | I-495 | DC I-495 | active | dc.i495 |
| 1 | usai | DC | I-695 | DC I-695 | active | dc.i695 |
| 4 | usanp | DC | RockCrkPkwy (Rock Creek and Potomac Parkway, Rock Creek Park) | DC RockCrkPkwy | preview | dc.rockcrkpkwy |
| 4 | usanp | DC | SuiPkwy (Suitland Parkway) | DC SuiPkwy | preview | dc.suipkwy |
| 2 | usaus | DC | US1 | DC US1 | active | dc.us001 |
| 3 | usausb | DC | US1Alt (Washington, DC) | DC US1AltWas | active | dc.us001altwas |
| 2 | usaus | DC | US29 | DC US29 | active | dc.us029 |
| 2 | usaus | DC | US50 | DC US50 | active | dc.us050 |