| 1 | 37 | North - 37B Islington towards Steeles | 09:53–10:27 | 8327 | observed | 66602010 |
| 2 | 37 | South - 37 Islington towards Islington Station | 10:29–11:06 | 8327 | observed | 22754010 |
| 3 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 11:14–12:04 | 8327 | observed | 64825010 |
| 4 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 12:14–13:08 | 8327 | observed | 77562010 |
| 5 | 37 | North - 37B Islington towards Steeles | 13:16–13:55 | 8327 | observed | 41231010 |
| 6 | 37 | South - 37 Islington towards Islington Station | 14:00–14:38 | 8327 | observed | 21257010 |
| 7 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 14:46–15:38 | 8327 | observed | 82789010 |
| 8 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 15:54–16:48 | 8327 | observed | 21413010 |
| 9 | 37 | North - 37B Islington towards Steeles | 16:56–17:35 | 8327 | observed | 29742010 |
| 10 | 37 | South - 37 Islington towards Islington Station | 17:40–18:18 | — | unobserved | 6521010 |
| 11 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 18:26–19:18 | — | unobserved | 74946010 |
| 12 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 19:22–20:08 | — | unobserved | 53107010 |
| 13 | 37 | North - 37B Islington towards Steeles | 20:16–20:52 | — | unobserved | 77641010 |
| 14 | 37 | South - 37 Islington towards Islington Station | 21:03–21:38 | — | unobserved | 65498010 |
| 15 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 21:52–22:36 | — | unobserved | 75316010 |
| 16 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 22:41–23:25 | — | unobserved | 29135010 |
| 17 | 37 | North - 37B Islington towards Steeles | 23:35–00:07 +1 | — | unobserved | 99962010 |
| 18 | 37 | South - 37 Islington towards Islington Station | 00:09 +1–00:40 +1 | — | unobserved | 62744010 |
| 19 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 00:50 +1–01:34 +1 | — | unobserved | 95056010 |
| 20 | 37 | South - 37S Islington Short Turn towards Islington and Rexdale | 01:38 +1–02:04 +1 | — | unobserved | 800010 |