| Present Location | Mid Norfolk |
| County Location | Norfolk |
| Designed For | BR |
| Build Location | Swindon |
| Built by | BR |
| Diagram number | 23 |
| Lot number | 30632 |
| Type | RU |
| First Number | 1966 |
| Later Numbers | E1966 M1966 |
| Present Number | M1966 |
| Current Livery | BR Maroon |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | In use as a Workshop at Long Marston Exchange Sidings - benches etc in dining area. Kitchen etc virtually intact but in use as paint/equipment store. To Mid Norfolk Railway by 12/13 - and in storage sidings near Thuxton at 03/17. |
| Owner | Stratford & Broadway Railway 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 | Good |
| Degree of Internal Authenticity | Fair |
| Degree of Underframe Authenticity | Good |
| Rarity | Many |
| Historical Importance | Some Interest |
| Storage | Open |
| Operating | No |
| Survey Date | 07/06/2008 |
| Surveyor | Kevin Stroud |
| Photo Date | 29/03/2017 |
| Photo by | Samuel West |
| At Risk | No |
| Date Record Last Updated | 12/06/2017 |
