| 1 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 04:46–05:25 | — | unobserved | 64768020 |
| 2 | 52 | East - 52 Lawrence West towards Lawrence Station | 05:25–05:29 | — | unobserved | 12447020 |
| 3 | 52 | East - 52 Lawrence West towards Lawrence Station | 05:30–06:29 | — | unobserved | 76766020 |
| 4 | 52 | West - 52B Lawrence West towards Westwood via Dixon Rd | 06:35–07:54 | — | unobserved | 1042020 |
| 5 | 52 | East - 52 Lawrence West towards Lawrence Station | 08:12–09:32 | — | unobserved | 72005020 |
| 6 | 52 | West - 52B Lawrence West towards Westwood via Dixon Rd | 09:37–10:57 | — | unobserved | 27472020 |
| 7 | 52 | East - 52 Lawrence West towards Lawrence Station | 11:11–12:29 | — | unobserved | 1471020 |
| 8 | 52 | West - 52B Lawrence West towards Westwood via Dixon Rd | 12:37–13:57 | — | unobserved | 39279020 |
| 9 | 52 | East - 52 Lawrence West towards Lawrence Station | 14:05–15:30 | — | unobserved | 116092020 |
| 10 | 52 | West - 52B Lawrence West towards Westwood via Dixon Rd | 15:39–17:14 | — | unobserved | 87672020 |
| 11 | 52 | East - 52 Lawrence West towards Lawrence Station | 17:28–18:49 | — | unobserved | 55363020 |
| 12 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 18:54–20:06 | — | unobserved | 11109020 |
| 13 | 52 | East - 52 Lawrence West towards Lawrence Station | 20:06–20:09 | — | unobserved | 45763020 |
| 14 | 52 | East - 52 Lawrence West towards Lawrence Station | 20:09–21:03 | — | unobserved | 61880020 |
| 15 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 21:07–22:07 | 3293 | observed | 22938020 |
| 16 | 52 | East - 52 Lawrence West towards Lawrence Station | 22:07–22:10 | 3293 | observed | 102227020 |
| 17 | 52 | East - 52 Lawrence West towards Lawrence Station | 22:20–23:07 | 3293 | observed | 14310020 |
| 18 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 23:14–00:09 +1 | 3293 | observed | 112566020 |
| 19 | 52 | East - 52 Lawrence West towards Lawrence Station | 00:09 +1–00:12 +1 | 3293 | observed | 14886020 |
| 20 | 52 | East - 52 Lawrence West towards Lawrence Station | 00:13 +1–01:00 +1 | 3293 | observed | 104287020 |
| 21 | 52 | West - 52B Lawrence West towards Westwood via Dixon Rd | 01:04 +1–02:06 +1 | 3293 | observed | 56250020 |