| Present Location | Great Central |
| County Location | Leicestershire |
| Designed For | BR |
| Built by | Gloucester Wagon |
| Diagram number | 181 |
| Lot number | 30141 |
| Type | BSK |
| First Number | 34590 |
| Later Numbers | 3178TLA (Irish Rail) |
| Present Number | 3178TLA |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | No |
| Additional Notes | BR, then Irish Rail as GSV steam generating van. With three others to Great Central, arriving there 4/07. 09/07 On temporary bogies. First to be overhauled with replacement bogies. Ran in service Winder 2008/9. By 04/22: livery changed from Irish Rail to unlined maroon, still with Irish Rail number. |
| Owner | Great Central Railway plc |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Good |
| Internal Finish | Good |
| 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 | Some replaced/reproduced material |
| Degree of External Authenticity | Very Good |
| Degree of Internal Authenticity | Very Good |
| Degree of Underframe Authenticity | Fair |
| Rarity | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 08/09/2007 |
| Surveyor | Kevin Stroud |
| Photo Date | 30/04/2022 |
| Photo by | Steve West |
| At Risk | No |
| Date Record Last Updated | 21/06/2022 |
