12/04
9 September 2026
| Route | Trip | To | Vehicle | |
|---|---|---|---|---|
| 12 | 187643886 | 16:04 | Watford Junction | 15141 - YX18 AHA |
| 12 | 187643887 | 16:44 | Denham | 15141 - YX18 AHA |
| 12 | 187643888 | 17:24 | Watford Junction | 15141 - YX18 AHA |
| 12 | 187643889 | 18:04 | Denham | 15141 - YX18 AHA |
| 12 | 187643890 | 18:44 | Watford Junction | 15141 - YX18 AHA |
| 12 | 187643891 | 19:24 | Denham | 15141 - YX18 AHA |