Train Dates for 1965.
(Note: Belfast YR = Belfast York Road; Belfast CSD = Belfast Central Services Depot; Belfast GVS = Belfast Great Victoria Street; ECS = Empty Coaching Stock; LE = Light Engine; GM = Railway company diesel locomotive; Whitehead generally means the RPSI's own Whitehead Excursion Station.)
| Date | Train/Operation | Loco | Itinerary/Route | Special Notes |
| 29/03 | Engine Transfer | Inchicore - Dublin Amiens Street | ||
| 13/05 | Engine Transfer | Dublin Amiens Street - Dundalk | ||
| 31/08 | Engine Transfer | Dublin - Belfast YR | Hauled on a well wagon minus wheels. | |
| 11/09 | Inaugural Outing | 49: Belfast YR - Portrush - Lisburn. 171+207: Lisburn - Portadown - Belfast GVS |
This was the only occasion when a UG class locomotive worked to Portrush, and the last time VS No.207 worked. | |
| 11/12 | Engine Transfer | Dublin - Adelaide | Hauled by B163, out of steam. The charge for this movement was £27-1-4d! |