| 1 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 06:00–07:05 | — | unobserved | 77883020 |
| 2 | 52 | East - 52 Lawrence West towards Lawrence Station | 07:05–07:10 | — | unobserved | 9859020 |
| 3 | 52 | East - 52 Lawrence West towards Lawrence Station | 07:15–08:24 | — | unobserved | 12388020 |
| 4 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 08:29–09:40 | — | unobserved | 45235020 |
| 5 | 52 | East - 52 Lawrence West towards Lawrence Station | 09:40–09:45 | — | unobserved | 22307020 |
| 6 | 52 | East - 52 Lawrence West towards Lawrence Station | 09:55–10:59 | — | unobserved | 120274020 |
| 7 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 11:07–12:16 | — | unobserved | 82655020 |
| 8 | 52 | East - 52 Lawrence West towards Lawrence Station | 12:16–12:21 | — | unobserved | 31773020 |
| 9 | 52 | East - 52 Lawrence West towards Lawrence Station | 12:35–13:39 | — | unobserved | 28663020 |
| 10 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 13:45–14:57 | — | unobserved | 80961020 |
| 11 | 52 | East - 52 Lawrence West towards Lawrence Station | 14:57–15:02 | — | unobserved | 56500020 |
| 12 | 52 | East - 52 Lawrence West towards Lawrence Station | 15:10–16:25 | — | unobserved | 43114020 |
| 13 | 52 | West - 52B Lawrence West towards Westwood via Dixon Rd | 16:33–18:07 | — | unobserved | 71744020 |
| 14 | 52 | East - 52 Lawrence West towards Lawrence Station | 18:24–19:42 | — | unobserved | 5566020 |
| 15 | 52 | West - 52B Lawrence West towards Westwood via Dixon Rd | 19:44–20:57 | — | unobserved | 22410020 |
| 16 | 52 | East - 52 Lawrence West towards Lawrence Station | 20:59–22:05 | 8853 | observed | 77238020 |
| 17 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 22:07–23:02 | 8853 | observed | 82564020 |
| 18 | 52 | East - 52 Lawrence West towards Lawrence Station | 23:02–23:05 | 8853 | observed | 14834020 |
| 19 | 52 | East - 52 Lawrence West towards Lawrence Station | 23:05–23:52 | 8853 | observed | 131441020 |
| 20 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 23:59–00:54 +1 | 8853 | observed | 20182020 |
| 21 | 52 | East - 52 Lawrence West towards Lawrence Station | 00:54 +1–00:57 +1 | 8853 | observed | 50934020 |
| 22 | 52 | East - 52 Lawrence West towards Lawrence Station | 00:58 +1–01:48 +1 | 8853 | observed | 39723020 |
| 23 | 52 | West - 52A Lawrence West towards Pearson Airport via Dixon Rd | 02:02 +1–02:53 +1 | 8853 | observed | 108798020 |