12/03
16 September 2026
| Route | Trip | To | Vehicle | |
|---|---|---|---|---|
| 12 | 192839981 | 05:44 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839982 | 06:24 | Denham | ER15185 - YX69 DKU |
| 12 | 192839983 | 07:04 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839984 | 07:44 | Denham | ER15185 - YX69 DKU |
| 12 | 192839985 | 08:24 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839986 | 09:04 | Denham | ER15185 - YX69 DKU |
| 12 | 192839987 | 09:44 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839988 | 10:24 | Denham | ER15185 - YX69 DKU |
| 12 | 192839989 | 11:04 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839990 | 11:44 | Denham | ER15185 - YX69 DKU |
| 12 | 192839991 | 12:24 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839992 | 13:04 | Denham | ER15185 - YX69 DKU |
| 12 | 192839993 | 13:44 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839994 | 14:24 | Denham | ER15185 - YX69 DKU |
| 12 | 192839995 | 15:04 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839996 | 15:44 | Denham | ER15185 - YX69 DKU |
| 12 | 192839997 | 16:24 | Watford Junction | ER15185 - YX69 DKU |
| 12 | 192839998 | 17:04 | Denham | ER15185 - YX69 DKU |
| 12 | 192839999 | 17:44 | Watford Junction | |
| 12 | 192840000 | 18:24 | Denham | |
| 12 | 192840001 | 20:24 | Denham | |
| 12 | 192840002 | 21:24 | Denham | |
| 12 | 192840003 | 22:24 | Denham | |
| 12 | 192840004 | 23:24 | Denham | |