| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
531 Willowbrook 531 White Rock Centre | 06:20 | 21:08 | 14:48 | Su (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 Willowbrook | 06:20 | 07:02 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| 531 White Rock Centre | 07:19 | 07:57 | 00:38 | Su (6/23-8/31) +7/01 +8/04 |
| 531 Willowbrook | 08:20 | 09:03 | 00:43 | Su (6/23-8/31) +7/01 +8/04 |
| 531 White Rock Centre | 09:19 | 10:03 | 00:44 | Su (6/23-8/31) +7/01 +8/04 |
| 531 Willowbrook | 10:20 | 11:09 | 00:49 | Su (6/23-8/31) +7/01 +8/04 |
| 531 White Rock Centre | 11:19 | 12:10 | 00:51 | Su (6/23-8/31) +7/01 +8/04 |
| 531 Willowbrook | 12:20 | 13:09 | 00:49 | Su (6/23-8/31) +7/01 +8/04 |
| 531 White Rock Centre | 13:19 | 14:11 | 00:52 | Su (6/23-8/31) +7/01 +8/04 |
| 531 Willowbrook | 14:20 | 15:14 | 00:54 | Su (6/23-8/31) +7/01 +8/04 |
| 531 White Rock Centre | 15:19 | 16:11 | 00:52 | Su (6/23-8/31) +7/01 +8/04 |
| 531 Willowbrook | 16:20 | 17:13 | 00:53 | Su (6/23-8/31) +7/01 +8/04 |
| 531 White Rock Centre | 17:19 | 18:11 | 00:52 | Su (6/23-8/31) +7/01 +8/04 |
| 531 Willowbrook | 18:20 | 19:09 | 00:49 | Su (6/23-8/31) +7/01 +8/04 |
| 531 White Rock Centre | 19:19 | 20:08 | 00:49 | Su (6/23-8/31) +7/01 +8/04 |
| 531 Willowbrook | 20:20 | 21:08 | 00:48 | Su (6/23-8/31) +7/01 +8/04 |