| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 531 Willowbrook 531 White Rock Centre | 05:50 | 21:34 | 15:44 | Sa (4/17-6/25) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 White Rock Centre | 05:50 | 06:35 | 00:45 | Sa (4/17-6/25) |
| 531 Willowbrook | 06:52 | 07:33 | 00:41 | Sa (4/17-6/25) |
| 531 White Rock Centre | 07:50 | 08:37 | 00:47 | Sa (4/17-6/25) |
| 531 Willowbrook | 08:52 | 09:34 | 00:42 | Sa (4/17-6/25) |
| 531 White Rock Centre | 09:50 | 10:42 | 00:52 | Sa (4/17-6/25) |
| 531 Willowbrook | 10:52 | 11:39 | 00:47 | Sa (4/17-6/25) |
| 531 White Rock Centre | 11:50 | 12:43 | 00:53 | Sa (4/17-6/25) |
| 531 Willowbrook | 12:52 | 13:42 | 00:50 | Sa (4/17-6/25) |
| 531 White Rock Centre | 13:50 | 14:46 | 00:56 | Sa (4/17-6/25) |
| 531 Willowbrook | 14:52 | 15:42 | 00:50 | Sa (4/17-6/25) |
| 531 White Rock Centre | 15:50 | 16:44 | 00:54 | Sa (4/17-6/25) |
| 531 Willowbrook | 16:52 | 17:39 | 00:47 | Sa (4/17-6/25) |
| 531 White Rock Centre | 17:50 | 18:43 | 00:53 | Sa (4/17-6/25) |
| 531 Willowbrook | 18:52 | 19:38 | 00:46 | Sa (4/17-6/25) |
| 531 White Rock Centre | 19:50 | 20:39 | 00:49 | Sa (4/17-6/25) |
| 531 Willowbrook | 20:50 | 21:34 | 00:44 | Sa (4/17-6/25) |