| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 531 Willowbrook 531 White Rock Centre | 05:50 | 21:31 | 15:41 | Su (1/02-4/16) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 White Rock Centre | 05:50 | 06:32 | 00:42 | Su (1/02-4/16) +2/20 +4/07 |
| 531 Willowbrook | 06:50 | 07:31 | 00:41 | Su (1/02-4/16) +2/20 +4/07 |
| 531 White Rock Centre | 07:50 | 08:32 | 00:42 | Su (1/02-4/16) +2/20 +4/07 |
| 531 Willowbrook | 08:50 | 09:32 | 00:42 | Su (1/02-4/16) +2/20 +4/07 |
| 531 White Rock Centre | 09:50 | 10:35 | 00:45 | Su (1/02-4/16) +2/20 +4/07 |
| 531 Willowbrook | 10:50 | 11:36 | 00:46 | Su (1/02-4/16) +2/20 +4/07 |
| 531 White Rock Centre | 11:50 | 12:37 | 00:47 | Su (1/02-4/16) +2/20 +4/07 |
| 531 Willowbrook | 12:50 | 13:38 | 00:48 | Su (1/02-4/16) +2/20 +4/07 |
| 531 White Rock Centre | 13:50 | 14:39 | 00:49 | Su (1/02-4/16) +2/20 +4/07 |
| 531 Willowbrook | 14:50 | 15:37 | 00:47 | Su (1/02-4/16) +2/20 +4/07 |
| 531 White Rock Centre | 15:50 | 16:41 | 00:51 | Su (1/02-4/16) +2/20 +4/07 |
| 531 Willowbrook | 16:50 | 17:34 | 00:44 | Su (1/02-4/16) +2/20 +4/07 |
| 531 White Rock Centre | 17:50 | 18:35 | 00:45 | Su (1/02-4/16) +2/20 +4/07 |
| 531 Willowbrook | 18:50 | 19:32 | 00:42 | Su (1/02-4/16) +2/20 +4/07 |
| 531 White Rock Centre | 19:50 | 20:33 | 00:43 | Su (1/02-4/16) +2/20 +4/07 |
| 531 Willowbrook | 20:50 | 21:31 | 00:41 | Su (1/02-4/16) +2/20 +4/07 |