| Vehicle | Run | Runs out of | From | Until | Trips seen | How it started | How it ended |
|---|---|---|---|---|---|---|---|
| 6691 | 40 | — | Nov 4, 2026, 07:31 | Nov 4, 2026, 10:02 | 1–4 of 4 (4 seen) | Pulled out | Finished the block |
| # | Route | Headsign | Scheduled | Vehicle | Coverage | Trip id |
|---|---|---|---|---|---|---|
| 1 | 501 | West - 501B Queen Replacement Bus towards York | 07:35–08:12 | 6691 | observed | 77441020 |
| 2 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 08:13–08:42 | 6691 | observed | 6615020 |
| 3 | 501 | West - 501B Queen Replacement Bus towards York | 08:52–09:29 | 6691 | observed | 99363020 |
| 4 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 09:33–10:06 | 6691 | observed | 3299020 |