| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 531 Willowbrook 531 White Rock Centre | 05:50 | 24:40 | 18:50 | Su (1/06-4/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 White Rock Centre | 05:50 | 06:32 | 00:42 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 06:50 | 07:36 | 00:46 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 07:49 | 08:32 | 00:43 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 08:50 | 09:36 | 00:46 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 09:49 | 10:37 | 00:48 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 10:50 | 11:37 | 00:47 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 11:49 | 12:38 | 00:49 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 12:50 | 13:41 | 00:51 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 13:49 | 14:42 | 00:53 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 14:50 | 15:42 | 00:52 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 15:49 | 16:45 | 00:56 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 16:50 | 17:40 | 00:50 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 17:49 | 18:42 | 00:53 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 18:50 | 19:38 | 00:48 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 19:49 | 20:39 | 00:50 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 20:50 | 21:37 | 00:47 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 21:50 | 22:40 | 00:50 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 22:50 | 23:37 | 00:47 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 23:50 | 24:40 | 00:50 | Su (1/06-4/20) +2/17 +4/18 |