10th September 1972
British Rail
(Mystery Excursion)
| Loco(s) Used | at least 309 |
| Stock Used | 11 coaches |
Route : 1L77 throughout
| Loco(s) | Route |
| ???? | Sandbach - Aberystwyth |
| ???? | ?Aberystwyth - Sandbach? |
Notes :
(1) Seen in the Shrewsbury area hauled by 309.