| 1 | 501 | West - 501B Queen Replacement Bus towards York | 06:02–06:33 | 8761 | observed | 32540020 |
| 2 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 06:36–07:05 | 8761 | observed | 13264020 |
| 3 | 501 | West - 501B Queen Replacement Bus towards York | 07:14–07:45 | 8761 | observed | 32070020 |
| 4 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 07:48–08:17 | 8761 | observed | 17282020 |
| 5 | 501 | West - 501B Queen Replacement Bus towards York | 08:24–09:01 | 8761 | observed | 4664020 |
| 6 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 09:08–09:41 | 8761 | observed | 97770020 |
| 7 | 501 | West - 501B Queen Replacement Bus towards York | 09:49–10:26 | 8761 | observed | 90094020 |
| 8 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 10:28–11:01 | 8761 | observed | 100942020 |
| 9 | 501 | West - 501B Queen Replacement Bus towards York | 11:09–11:46 | 8761 | observed | 48952020 |
| 10 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 11:48–12:21 | 8761 | observed | 68135020 |
| 11 | 501 | West - 501B Queen Replacement Bus towards York | 12:29–13:06 | 8761 | observed | 29747020 |
| 12 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 13:08–13:41 | 8761 | observed | 54155020 |
| 13 | 501 | West - 501B Queen Replacement Bus towards York | 13:49–14:26 | 8761 | observed | 15052020 |
| 14 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 14:28–15:01 | 8761 | observed | 48570020 |
| 15 | 501 | West - 501B Queen Replacement Bus towards York | 15:07–15:48 | 8761 | observed | 86225020 |
| 16 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 15:48–16:25 | 8761 | observed | 78452020 |
| 17 | 501 | West - 501B Queen Replacement Bus towards York | 16:39–17:20 | 8761 | observed | 96774020 |
| 18 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 17:22–17:59 | 8761 | observed | 85950020 |
| 19 | 501 | West - 501B Queen Replacement Bus towards York | 18:10–18:51 | 8761 | observed | 3499020 |
| 20 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 18:52–19:29 | 8761 | observed | 87575020 |
| 21 | 501 | West - 501B Queen Replacement Bus towards York | 19:36–20:09 | 8761 | inferred | 93766020 |
| 22 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 20:11–20:42 | 8761 | observed | 93984020 |
| 23 | 501 | West - 501B Queen Replacement Bus towards York | 20:46–21:19 | 8761 | inferred | 74275020 |
| 24 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 21:21–21:52 | 8761 | observed | 28976020 |
| 25 | 501 | West - 501B Queen Replacement Bus towards York | 21:58–22:31 | 8761 | observed | 74098020 |
| 26 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 22:31–22:58 | 8761 | observed | 100170020 |
| 27 | 501 | West - 501B Queen Replacement Bus towards York | 23:02–23:29 | 8761 | observed | 78833020 |
| 28 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 23:31–23:58 | 8761 | observed | 29667020 |
| 29 | 501 | West - 501B Queen Replacement Bus towards York | 00:02 +1–00:29 +1 | 8761 | observed | 77750020 |
| 30 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 00:31 +1–00:58 +1 | 8761 | observed | 94995020 |