| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 531 Willowbrook 531 White Rock Centre | 06:19 | 21:09 | 14:50 | Su (1/06-4/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 White Rock Centre | 06:19 | 07:01 | 00:42 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 07:20 | 08:06 | 00:46 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 08:19 | 09:04 | 00:45 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 09:20 | 10:06 | 00:46 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 10:19 | 11:08 | 00:49 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 11:20 | 12:10 | 00:50 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 12:19 | 13:08 | 00:49 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 13:20 | 14:12 | 00:52 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 14:19 | 15:13 | 00:54 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 15:20 | 16:12 | 00:52 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 16:19 | 17:15 | 00:56 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 17:20 | 18:10 | 00:50 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 18:19 | 19:10 | 00:51 | Su (1/06-4/20) +2/17 +4/18 |
| 531 Willowbrook | 19:20 | 20:07 | 00:47 | Su (1/06-4/20) +2/17 +4/18 |
| 531 White Rock Centre | 20:19 | 21:09 | 00:50 | Su (1/06-4/20) +2/17 +4/18 |