| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 531 Willowbrook 531 White Rock Centre | 05:50 | 21:32 | 15:42 | Su (4/17-6/25) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 White Rock Centre | 05:50 | 06:34 | 00:44 | Su (4/17-6/25) +5/22 |
| 531 Willowbrook | 06:50 | 07:32 | 00:42 | Su (4/17-6/25) +5/22 |
| 531 White Rock Centre | 07:50 | 08:36 | 00:46 | Su (4/17-6/25) +5/22 |
| 531 Willowbrook | 08:50 | 09:33 | 00:43 | Su (4/17-6/25) +5/22 |
| 531 White Rock Centre | 09:50 | 10:38 | 00:48 | Su (4/17-6/25) +5/22 |
| 531 Willowbrook | 10:50 | 11:37 | 00:47 | Su (4/17-6/25) +5/22 |
| 531 White Rock Centre | 11:50 | 12:38 | 00:48 | Su (4/17-6/25) +5/22 |
| 531 Willowbrook | 12:50 | 13:38 | 00:48 | Su (4/17-6/25) +5/22 |
| 531 White Rock Centre | 13:50 | 14:40 | 00:50 | Su (4/17-6/25) +5/22 |
| 531 Willowbrook | 14:50 | 15:38 | 00:48 | Su (4/17-6/25) +5/22 |
| 531 White Rock Centre | 15:50 | 16:41 | 00:51 | Su (4/17-6/25) +5/22 |
| 531 Willowbrook | 16:50 | 17:37 | 00:47 | Su (4/17-6/25) +5/22 |
| 531 White Rock Centre | 17:50 | 18:39 | 00:49 | Su (4/17-6/25) +5/22 |
| 531 Willowbrook | 18:50 | 19:34 | 00:44 | Su (4/17-6/25) +5/22 |
| 531 White Rock Centre | 19:50 | 20:37 | 00:47 | Su (4/17-6/25) +5/22 |
| 531 Willowbrook | 20:50 | 21:32 | 00:42 | Su (4/17-6/25) +5/22 |