| Present Location | Keighley Worth Valley |
| County Location | West Yorkshire |
| Designed For | BR |
| Built by | Waggon und Maschinenbau |
| Diagram number | 611 |
| Lot number | 30482 |
| Type | Railbus |
| First Number | 79964 |
| Later Numbers | M79964 KWVR 64 |
| Present Number | M79964 |
| Current Livery | BR multiple unit green livery |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4 wheel |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | Original Buessing engine replaced by AEC in 1960s. P 1967. Further engine replacement (AEC, 135 hp, ex LT bus) in 1980s. One of four survivors of five built. Development didn't really lead anywhere. 11/19: returned to operational use after overhaul - see interior view below - (had been out of use for 18 months). |
| Owner | Keighley & Worth Valley Railway |
| External Structural Condition | Very Good |
| Internal Structural Condition | Very Good |
| Underframe Condition | Very Good |
| External Finish | Very Good |
| Internal Finish | Very Good |
| Degree of External Originality | Some replaced/reproduced material |
| Degree of Internal Originality | Much replaced/reproduced material |
| 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 | Good |
| Rarity | Few |
| Historical Importance | Some Interest |
| Storage | Secure Building |
| Operating | Yes |
| Survey Date | 28/08/2006 |
| Surveyor | Kevin Stroud |
| Photo Date | 28/08/2006 |
| Photo by | Kevin Stroud |
| At Risk | No |
| Date Record Last Updated | 16/01/2020 |
