| Present Location | Erwood |
| County Location | Powys |
| Designed For | MR |
| Diagram number | 493 |
| Type | TZ |
| First Number | 1785 |
| Present Number | None |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | Body only |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | No |
| Additional Notes | Erwood Station Craft Centre & Museum, Powys. Query date, Dgm number - these are those of Midland Railway Centre's 1119, which is very similar. Interior gutted and in use as art gallery. Not being restored. Corrugated iron roof. |
| External Structural Condition | Poor but Substantially Complete |
| Internal Structural Condition | Derelict/Not Present |
| Underframe Condition | Not Applicable |
| External Finish | Poor and Incomplete |
| Degree of External Originality | As built/last Passenger rebuild (BR or before) |
| Degree of Internal Originality | Conversion/rebuild/reproduction |
| Degree of Underframe/Running Gear Originality | Not Applicable |
| Degree of External Authenticity | Good |
| Degree of Internal Authenticity | Poor |
| Degree of Underframe Authenticity | Not Applicable |
| Rarity | Few |
| Historical Importance | Some Interest |
| Storage | Open |
| Operating | No |
| Survey Date | 23/09/2003 |
| Surveyor | Kevin Stroud |
| Photo Date | 23/08/2003 |
| At Risk | No |
| Date Record Last Updated | 24/07/2023 |
