| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
531 Willowbrook 531 White Rock Centre | 14:15 | 17:50 | 03:35 | MTuWThF (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 Willowbrook | 14:15 | 15:18 | 01:03 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 531 White Rock Centre | 15:33 | 16:38 | 01:05 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 531 Willowbrook | 16:50 | 17:50 | 01:00 | MTuWThF (6/23-8/31) -7/01 -8/04 |