| Link | Loco | Date | Operator | Headcode | Train | From | To | Notes |
|---|---|---|---|---|---|---|---|---|
| 66166 | 28/01/2004 | Caledonian Sleeper | 1B16 | 2140 Aberdeen - Edinburgh Waverley | Markinch | Edinburgh Waverley | ||
| 66166 | 03/05/2008 | Railway Touring Company | 1Z71 | The Southern Irishman | Carmarthen | Fishguard Harbour | T & T Steam 71000 | |
| 66166 | 05/05/2008 | Railway Touring Company | 1Z75 | The Pembroke Coast Express | Carmarthen | Milford Haven | T & T Steam 71000 |