| 1 | 501 | West - 501B Queen Replacement Bus towards York | 06:02–06:28 | 6690 | observed | 52010070 |
| 2 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 06:30–06:51 | 6690 | observed | 98106070 |
| 3 | 501 | West - 501B Queen Replacement Bus towards York | 07:02–07:28 | 6690 | observed | 16193070 |
| 4 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 07:30–07:51 | 6690 | observed | 82652070 |
| 5 | 501 | West - 501B Queen Replacement Bus towards York | 08:02–08:33 | 6690 | observed | 62261070 |
| 6 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 08:35–09:01 | 6690 | observed | 31088070 |
| 7 | 501 | West - 501B Queen Replacement Bus towards York | 09:12–09:43 | 6690 | observed | 88956070 |
| 8 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 09:45–10:11 | 6690 | observed | 26167070 |
| 9 | 501 | West - 501B Queen Replacement Bus towards York | 10:22–10:53 | 6690 | observed | 3617070 |
| 10 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 10:55–11:21 | 6690 | observed | 27942070 |
| 11 | 501 | West - 501B Queen Replacement Bus towards York | 11:32–12:03 | 6690 | observed | 71729070 |
| 12 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 12:04–12:36 | 6690 | observed | 17534070 |
| 13 | 501 | West - 501B Queen Replacement Bus towards York | 12:47–13:23 | 6690 | observed | 79826070 |
| 14 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 13:25–13:57 | 6690 | observed | 33840070 |
| 15 | 501 | West - 501B Queen Replacement Bus towards York | 14:08–14:44 | 6690 | observed | 98416070 |
| 16 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 14:46–15:18 | 6690 | observed | 82381070 |
| 17 | 501 | West - 501B Queen Replacement Bus towards York | 15:29–16:05 | 6690 | observed | 20124070 |
| 18 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 16:07–16:39 | 6690 | observed | 23375070 |
| 19 | 501 | West - 501B Queen Replacement Bus towards York | 16:50–17:26 | 6690 | observed | 50826070 |
| 20 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 17:28–18:00 | 6690 | observed | 54820070 |
| 21 | 501 | West - 501B Queen Replacement Bus towards York | 18:11–18:47 | 6690 | observed | 28347070 |
| 22 | 501 | East - 501B Queen Replacement Bus towards Kingston Rd | 18:49–19:21 | 6690 | observed | 17511070 |