| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 13:12 | 13:09 | +2½ | 4 min | 320 017 | 24132 |
| 531 Willowbrook | 13:42 | 37 min | 321 029 | 24114 | ||
| 531 Willowbrook | 14:07 | 14:00 | +6½ | 62 min | 321 014 | 18157 |
| 531 Willowbrook | 14:27 | 14:27 | -0½ | 82 min | 321 010 | 18375 |
| 531 Willowbrook | 14:47 | 502 045 | ||||
| 531 Willowbrook | 15:08 | 14:51 | +17 | 321 016 | 18369 | |
| 531 Willowbrook | 15:28 | 15:26 | +1½ | 321 024 | 19103 | |
| 531 Willowbrook | 15:50 | 15:47 | +2½ | 320 017 | 24132 | |
| 531 Willowbrook | 16:09 | 321 020 | 18381 | |||
| 531 Willowbrook | 16:29 | 16:22 | +6½ | 321 022 | 24139 | |
| 531 Willowbrook | 16:48 | 321 031 | ||||
| 531 Willowbrook | 17:05 | 17:07 | -2½ | 321 023 | 18102 | |
| 531 Willowbrook | 17:23 | 502 045 | ||||
| 531 Willowbrook | 17:40 | 17:23 | +17 | 321 016 | 18369 | |
| 531 Willowbrook | 17:58 | 17:56 | +1½ | 321 024 | 19103 | |
| 531 Willowbrook | 18:15 | 18:12 | +2½ | 320 017 | 24132 | |
| 531 Willowbrook | 18:31 | 321 020 | 18381 | |||
| 531 Willowbrook | 18:50 | 18:43 | +6½ | 321 022 | 24139 | |
| 531 Willowbrook | 19:17 | 321 031 | ||||
| 531 Willowbrook | 19:47 | 19:30 | +17 | 321 016 | 18369 | |
| 531 Willowbrook | 20:16 | 20:14 | +1½ | 321 024 | 19103 | |
| 531 Willowbrook | 20:45 | 321 020 | 18381 | |||
| 531 Willowbrook | 21:12 | 321 031 | ||||
| 531 Willowbrook | 22:10 | 22:08 | +1½ | 321 024 | 19103 | |
| 531 Willowbrook | 23:09 | 23:09 | -0½ | 321 007 | 24105 |