| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:32 | 17:36 | -5 | 7 min | 321 010 | 9789 |
| 531 Willowbrook | 17:52 | 18:05 | -13½ | 23 min | 321 024 | 24139 |
| 531 Willowbrook | 18:11 | 18:20 | -9½ | 42 min | 320 015 | 19117 |
| 531 Willowbrook | 18:30 | 18:27 | +2½ | 61 min | 321 028 | 18146 |
| 531 Willowbrook | 18:50 | 18:57 | -7½ | 81 min | 321 020 | 25101 |
| 531 Willowbrook | 19:10 | 19:01 | +9 | 321 030 | 18157 | |
| 531 Willowbrook | 19:40 | 19:44 | -5 | 321 010 | 9789 | |
| 531 Willowbrook | 20:09 | 20:22 | -13½ | 321 024 | 24139 | |
| 531 Willowbrook | 20:38 | 20:35 | +2½ | 321 028 | 18146 | |
| 531 Willowbrook | 21:07 | 20:58 | +9 | 321 030 | 18157 | |
| 531 Willowbrook | 22:05 | 22:18 | -13½ | 321 024 | 24139 | |
| 531 Willowbrook | 23:03 | 22:50 | +12 | 321 005 | 19109 | |
| 531 Willowbrook | 24:03 | 24:16 | -13½ | 321 024 | 24139 | |
| 531 Willowbrook | 06:05 | 801 008 | ||||
| 531 Willowbrook | 06:19 | 321 026 | ||||
| 531 Willowbrook | 06:33 | 801 023 | ||||
| 531 Willowbrook | 06:47 | 502 002 | ||||
| 531 Willowbrook | 07:03 | 321 013 | ||||
| 531 Willowbrook | 07:18 | 321 022 | ||||
| 531 Willowbrook | 07:33 | 801 063 | ||||
| 531 Willowbrook | 07:49 | 801 015 | ||||
| 531 Willowbrook | 08:04 | 320 040 | ||||
| 531 Willowbrook | 08:19 | 801 008 | ||||
| 531 Willowbrook | 08:40 | 321 026 | ||||
| 531 Willowbrook | 09:00 | 502 002 |