| Present Location | Boness |
| County Location | Falkirk |
| Designed For | BR |
| Build Location | Derby |
| Built by | BR |
| Diagram number | 7 / AS404 |
| Lot number | 30961 |
| Type | SLE |
| First Number | 10668 |
| Present Number | 10668 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | No |
| Additional Notes | B1 bogies have replaced original BT5 bogies. To Bo'ness Summer 2002. Used as volunteer accommodation. 08/16: external repainting in progress. 02/20: to be refurbished and retained for volunteer accommodation. |
| Owner | Scottish Railway Preservation Society |
| External Structural Condition | Satisfactory |
| Internal Structural Condition | Satisfactory |
| Underframe Condition | Satisfactory |
| External Finish | Fair |
| Internal Finish | Fair |
| Degree of External Originality | As built/last Passenger rebuild (BR or before) |
| Degree of Internal Originality | As built/last Passenger rebuild (BR or before) |
| Degree of Underframe/Running Gear Originality | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Very Good |
| Degree of Internal Authenticity | Very Good |
| Degree of Underframe Authenticity | None |
| Rarity | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 21/09/2002 |
| Surveyor | Trevor England |
| Photo Date | 21/08/2016 |
| Photo by | Steve West |
| At Risk | No |
| Date Record Last Updated | 08/01/2021 |
