| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
531 Willowbrook 531 White Rock Centre | 11:18 | 18:19 | 07:01 | Sa (6/24-9/01) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 Willowbrook | 11:18 | 12:11 | 00:53 | Sa (6/24-9/01) |
| 531 White Rock Centre | 12:28 | 13:23 | 00:55 | Sa (6/24-9/01) |
| 531 Willowbrook | 13:42 | 14:35 | 00:53 | Sa (6/24-9/01) |
| 531 White Rock Centre | 14:58 | 15:51 | 00:53 | Sa (6/24-9/01) |
| 531 Willowbrook | 16:12 | 17:03 | 00:51 | Sa (6/24-9/01) |
| 531 White Rock Centre | 17:26 | 18:19 | 00:53 | Sa (6/24-9/01) |