Metrobus route
9 St NW & Constitution Av NW – Silver Spring & Bay 221
No active alerts posted 17 stops
No alerts are currently posted for the D4X 7 St-Georgia Av Limited bus.
Alerts as published by WMATA. Data may not be real time. All lines.
Route shape from published schedule data; map © OpenMapTiles © OpenStreetMap contributors.
| Weekday | Sat | Sun | |
|---|---|---|---|
| First / last | 5:50 AM 10:00 PM | 5:48 AM 8:30 PM | 5:48 AM 8:25 PM |
| Morning rush (6–10 AM) | every ~10 min | every ~12 min | every ~11 min |
| Midday (10 AM–4 PM) | every ~10 min | every ~12 min | every ~12 min |
| Evening rush (4–8 PM) | every ~10 min | every ~12 min | every ~12 min |
| Evening (8 PM–midnight) | every ~18 min | every ~80 min | every ~120 min |
| Late night (midnight–6 AM) | — | — | — |
| Trips per day | 98 | 74 | 74 |
| End-to-end time | 47 min | 46 min | 50 min |
| Weekday | Sat | Sun | |
|---|---|---|---|
| First / last | 6:00 AM 10:00 PM | 6:36 AM 9:00 PM | 6:36 AM 9:00 PM |
| Morning rush (6–10 AM) | every ~10 min | every ~14 min | every ~14 min |
| Midday (10 AM–4 PM) | every ~10 min | every ~12 min | every ~12 min |
| Evening rush (4–8 PM) | every ~10 min | every ~12 min | every ~12 min |
| Evening (8 PM–midnight) | every ~18 min | every ~40 min | every ~40 min |
| Late night (midnight–6 AM) | — | — | — |
| Trips per day | 97 | 73 | 73 |
| End-to-end time | 46 min | 46 min | 46 min |
Average interval from the published schedule for reference dates Oct 20, 2026, Oct 24, 2026, Oct 18, 2026; planned work and holidays can change service. “—” = fewer than two trips in that period. Schedule data updated Oct 18, 2026, 5:33 PM ET.
Metrobus has a flat fare. Current prices and payment options are on our fares & SmarTrip page.