History of 79973
| 7/58 | new to | to Bedford |
| 23/2/60 | transferred Bedford | - Cowlairs Wks |
| 3/60 | transferred Cowlairs Wks | - Perth |
| 7/60 | transferred Perth | - Aviemore |
| ? | ||
| ? | - Aviemore | |
| 2/61 | transferredAviemore | - Perth |
| 7/61 | transferred Perth | - Helensburgh |
| 12/61 | transferred Helensburgh | - Aviemore |
| 8/6/62 | transferred Aviemore | - Ayr |
| 3/10/62 | transferred Ayr | - Aviemore |
| 4/3/63 | transferred Aviermore | - Eastfield |
| ?/64 | transferred Eastfield | - Perth |
| 19/10/64 | transferred Perth | - Aviemore |
| 18/12/65 | transferred Aviemore | - Buxton |
| w/e 5/8/67 | withdrawn from | Buxton |