| 1 | 37 | South - 37 Islington towards Islington Station | 05:35–06:11 | — | unobserved | 85559020 |
| 2 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 06:20–07:07 | — | unobserved | 15107020 |
| 3 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 07:23–08:17 | — | unobserved | 77924020 |
| 4 | 37 | North - 37B Islington towards Steeles | 08:25–09:04 | — | unobserved | 22510020 |
| 5 | 37 | South - 37 Islington towards Islington Station | 09:09–09:48 | — | unobserved | 75929020 |
| 6 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 09:56–10:49 | — | unobserved | 73308020 |
| 7 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 11:03–11:58 | — | unobserved | 95172020 |
| 8 | 37 | North - 37B Islington towards Steeles | 12:06–12:45 | — | unobserved | 128456020 |
| 9 | 37 | South - 37 Islington towards Islington Station | 12:49–13:28 | — | unobserved | 93871020 |
| 10 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 13:36–14:29 | — | unobserved | 64974020 |
| 11 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 14:40–15:41 | — | unobserved | 30898020 |
| 12 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 15:49–16:51 | — | unobserved | 134861020 |
| 13 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 17:00–18:01 | — | unobserved | 124325020 |
| 14 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 18:10–19:07 | — | unobserved | 44523020 |
| 15 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 19:19–20:08 | — | unobserved | 89624020 |
| 16 | 37 | North - 37B Islington towards Steeles | 20:16–20:52 | — | unobserved | 62866020 |
| 17 | 37 | South - 37 Islington towards Islington Station | 21:04–21:38 | — | unobserved | 28249020 |
| 18 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 21:48–22:37 | 8203 | observed | 76394020 |
| 19 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 22:41–23:26 | 8203 | observed | 117266020 |
| 20 | 37 | North - 37B Islington towards Steeles | 23:35–00:08 +1 | 8203 | observed | 77046020 |
| 21 | 37 | South - 37 Islington towards Islington Station | 00:10 +1–00:41 +1 | 8203 | observed | 61357020 |
| 22 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 00:50 +1–01:36 +1 | 8203 | observed | 108824020 |
| 23 | 37 | South - 37S Islington Short Turn towards Islington and Rexdale | 01:38 +1–02:05 +1 | 8203 | observed | 125711020 |