| 1 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 07:16–07:53 | — | unobserved | 58813010 |
| 2 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 07:57–08:35 | 8406 | observed | 91789010 |
| 3 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 08:42–09:18 | 8406 | observed | 101827010 |
| 4 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 09:25–10:03 | 8406 | observed | 91620010 |
| 5 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 10:10–10:46 | 8406 | observed | 119818010 |
| 6 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 10:53–11:31 | 8406 | observed | 10322010 |
| 7 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 11:38–12:14 | 8406 | observed | 109168010 |
| 8 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 12:24–13:04 | 8406 | observed | 134618010 |
| 9 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 13:12–13:52 | 8406 | observed | 117223010 |
| 10 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 14:00–14:40 | 8406 | observed | 41503010 |
| 11 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 14:48–15:28 | 8406 | observed | 126985010 |
| 12 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 15:36–16:16 | 8406 | observed | 11814010 |
| 13 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 16:24–17:04 | 8406 | observed | 29383010 |
| 14 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 17:12–17:52 | 8406 | observed | 71863010 |
| 15 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 18:00–18:40 | 8406 | observed | 2638010 |
| 16 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 18:48–19:28 | 8406 | observed | 6520010 |
| 17 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 19:32–20:08 | 8406 | observed | 104180010 |
| 18 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 20:16–20:54 | 8406 | observed | 111884010 |
| 19 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 21:00–21:36 | 8406 | observed | 35278010 |
| 20 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 21:44–22:22 | 8406 | observed | 63352010 |
| 21 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 22:24–22:56 | 8406 | observed | 59486010 |
| 22 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 23:03–23:38 | 8406 | observed | 119539010 |
| 23 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 23:44–00:16 +1 | 8406 | observed | 7707010 |
| 24 | 21 | South - 21C Brimley towards Kennedy Station via Scarborough Centre Stn | 00:23 +1–00:58 +1 | 8406 | observed | 129218010 |
| 25 | 21 | North - 21C Brimley towards Steeles via Scarborough Centre Stn | 01:00 +1–01:32 +1 | 8406 | observed | 93281010 |