Metrobus route
Mark Center & Bay 1 – Pentagon & Bay U6
No active alerts posted 2 stops
No alerts are currently posted for the A90 Pentagon-Mark Center 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 | 5:40 AM 6:20 PM | No service | No service |
| Morning rush (6–10 AM) | every ~11 min | — | — |
| Midday (10 AM–4 PM) | every ~15 min | — | — |
| Evening rush (4–8 PM) | every ~16 min | — | — |
| Evening (8 PM–midnight) | — | — | — |
| Late night (midnight–6 AM) | every ~180 min | — | — |
| Trips per day | 63 | 0 | 0 |
| End-to-end time | 15 min | — | — |
| Weekday | Sat | Sun | |
|---|---|---|---|
| First / last | 6:00 AM 6:45 PM | No service | No service |
| Morning rush (6–10 AM) | every ~11 min | — | — |
| Midday (10 AM–4 PM) | every ~14 min | — | — |
| Evening rush (4–8 PM) | every ~14 min | — | — |
| Evening (8 PM–midnight) | — | — | — |
| Late night (midnight–6 AM) | — | — | — |
| Trips per day | 64 | 0 | 0 |
| End-to-end time | 12 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.