Boston / Bus
MBTA 504 first and last departure times
Watertown Yard - Federal Street & Franklin Street · America/New_York
Selected branch: Watertown via Copley and Newton Corner (Express) · 12 stops. Service day: Saturday, October 24, 2026.
First and last published boarding times
Saturday, October 24, 2026 · Watertown via Copley and Newton Corner (Express). These are supplied times for this branch. Stops or trips with omitted times cannot establish complete first/last bounds. Drop-off-only visits are excluded. A frequency window’s end is labeled separately and is not an exact last departure.
| Boarding stop | First departure | Last departure / window end | Service notes |
|---|---|---|---|
| Federal St @ Franklin StVisit 1 · 6551 | 8:00 AM | 8:05 PM | 11 scheduled departures |
| Otis St @ Summer StVisit 2 · 16535 | 8:01 AM | 8:07 PM | 11 scheduled departures |
| Chinatown GateVisit 3 · 6555 | 8:03 AM | 8:10 PM | 11 scheduled departures |
| Stuart St @ Charles St SVisit 4 · 9983 | 8:05 AM | 8:13 PM | 11 scheduled departures |
| Saint James Ave @ Arlington StVisit 5 · 177 | 8:07 AM | 8:15 PM | 11 scheduled departures |
| Saint James Ave @ Berkeley StVisit 6 · 173 | 8:08 AM | 8:17 PM | 11 scheduled departures |
| Saint James Ave @ Dartmouth StVisit 7 · 178 | 8:09 AM | 8:18 PM | 11 scheduled departures |
| 400 Centre St - WestVisit 9 · 19031 | 8:20 AM | 8:30 PM | 11 scheduled departures |
Times after midnight belong to the service date above. These route limits do not establish the last viable connecting journey. Check connection times separately, or use a reviewed airport guide for a direct airport journey.
First and last times on other branches
All other published stopping patterns for the same service date. Open a branch to compare its stop-by-stop boarding limits.
Downtown via Copley (Express) · 9 stops · Pattern 8398c4df7273bc8c2d69289b
| Boarding stop / visit | First | Last departure / window end |
|---|---|---|
| Technology Way @ Watertown YardVisit 1 · 900 | 7:30 AM | 7:28 PM |
| Galen St @ Boyd StVisit 2 · 902 | 7:32 AM | 7:30 PM |
| Centre St @ Pearl StVisit 3 · 1900 | 7:32 AM | 7:31 PM |
| Washington St @ Bacon StVisit 4 · 903 | 7:33 AM | 7:32 PM |
| 400 Centre St - EastVisit 5 · 9031 | 7:33 AM | 7:32 PM |
| Stuart St @ Dartmouth StVisit 6 · 71855 | 7:41 AM | 7:43 PM |
| Kneeland St @ Washington StVisit 7 · 6542 | 7:47 AM | 7:50 PM |
| Lincoln St @ Essex StVisit 8 · 6550 | 7:50 AM | 7:54 PM |
More MBTA travel information
Imported Oct 23, 2026 · 19:06 UTC · Service dates 2026-10-14 through 2026-12-12. See data status
Schedule and realtime data provided by MassDOT / MBTA. Source details ↗