Washington, D.C. area
Washington, Arlington, Alexandria
The Washington, D.C. area has 11 transit agencies running 448 routes (6 subway, 1 rail, 441 bus).
Agencies and weekday frequency
Weekday midday frequency, by route
- 11 ≤10 min
- 46 11–15
- 36 16–20
- 95 21–30
- 115 31–60
- 9 60+
- 136 no midday
| Agency | Subway | Rail | Bus |
|---|---|---|---|
| WMATA (Downtown DC) | 6 | – | 126 |
| Fairfax Connector (Fairfax County) | – | – | 90 |
| Ride On (Rockville) | – | – | 82 |
| Loudoun County Transit | – | – | 43 |
| OmniRide (Dale City) | – | – | 31 |
| Prince George's County | – | – | 24 |
| FXBGO! (Fredericksburg) | – | – | 15 |
| Arlington Transit | – | – | 14 |
| DASH (Alexandria) | – | – | 12 |
| CUE Bus (Fairfax) | – | – | 4 |
| MARC Train (Maryland) | – | 1 | – |
Mode columns count routes. Each route is judged by its slower direction.
Area: Washington-Arlington-Alexandria, DC-VA-MD-WV (US Census metropolitan statistical area). Scheduled service, not live arrivals. Newest schedule refresh Oct 13, 2026. Atlas data release Oct 13, 2026.