| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 531 Willowbrook 531 White Rock Centre | 06:20 | 24:34 | 18:14 | Sa (1/06-4/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 Willowbrook | 06:20 | 07:05 | 00:45 | Sa (1/06-4/20) |
| 531 White Rock Centre | 07:21 | 08:13 | 00:52 | Sa (1/06-4/20) |
| 531 Willowbrook | 08:20 | 09:10 | 00:50 | Sa (1/06-4/20) |
| 531 White Rock Centre | 09:21 | 10:16 | 00:55 | Sa (1/06-4/20) |
| 531 Willowbrook | 10:22 | 11:19 | 00:57 | Sa (1/06-4/20) |
| 531 White Rock Centre | 11:24 | 12:23 | 00:59 | Sa (1/06-4/20) |
| 531 Willowbrook | 12:46 | 13:43 | 00:57 | Sa (1/06-4/20) |
| 531 White Rock Centre | 13:54 | 14:56 | 01:02 | Sa (1/06-4/20) |
| 531 Willowbrook | 15:16 | 16:16 | 01:00 | Sa (1/06-4/20) |
| 531 White Rock Centre | 16:24 | 17:26 | 01:02 | Sa (1/06-4/20) |
| 531 Willowbrook | 17:50 | 18:43 | 00:53 | Sa (1/06-4/20) |
| 531 White Rock Centre | 18:52 | 19:47 | 00:55 | Sa (1/06-4/20) |
| 531 Willowbrook | 19:52 | 20:38 | 00:46 | Sa (1/06-4/20) |
| 531 White Rock Centre | 20:50 | 21:41 | 00:51 | Sa (1/06-4/20) |
| 531 Willowbrook | 21:50 | 22:34 | 00:44 | Sa (1/06-4/20) |
| 531 White Rock Centre | 22:50 | 23:41 | 00:51 | Sa (1/06-4/20) |
| 531 Willowbrook | 23:50 | 24:34 | 00:44 | Sa (1/06-4/20) |