| 1 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 12:57–13:53 | 8368 | observed | 26833070 |
| 2 | 37 | North - 37B Islington towards Steeles | 13:56–14:37 | 8368 also 3239 | observed | 66404070 |
| 3 | 37 | South - 37 Islington towards Islington Station | 14:50–15:30 | 3239 | observed | 118062070 |
| 4 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 15:34–16:28 | 3239 | observed | 11661070 |
| 5 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 16:42–17:38 | 3239 | observed | 94833070 |
| 6 | 37 | North - 37B Islington towards Steeles | 17:41–18:22 | 3239 | observed | 133844070 |
| 7 | 37 | South - 37 Islington towards Islington Station | 18:35–19:15 | 3239 | observed | 113548070 |
| 8 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 19:26–20:13 | 3239 | observed | 35255070 |
| 9 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 20:20–21:08 | 3239 | observed | 70866070 |
| 10 | 37 | North - 37B Islington towards Steeles | 21:16–21:53 | 3239 | observed | 67320070 |
| 11 | 37 | South - 37 Islington towards Islington Station | 22:12–22:44 | 3239 | observed | 129074070 |
| 12 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 22:50–23:34 | 3239 | observed | 19301070 |
| 13 | 37 | South - 37 Islington towards Islington Station via Woodbine Racetrack and Rexdale | 23:42–00:27 +1 | 3239 | observed | 17449070 |
| 14 | 37 | North - 37B Islington towards Steeles | 00:35 +1–01:08 +1 | 3239 | observed | 21435070 |
| 15 | 37 | South - 37 Islington towards Islington Station | 01:10 +1–01:42 +1 | 3239 | observed | 54774070 |
| 16 | 37 | North - 37A Islington towards Humber College via Rexdale Blvd and Woodbine Racetrack | 01:50 +1–02:33 +1 | 3239 | observed | 85843070 |