| Present Location | Gwendraeth Valley Railway |
| County Location | Carmarthenshire |
| Designed For | BR |
| Built by | BL Workington |
| Type | Railbus |
| First Number | DB977091 |
| Later Numbers | RDB977091 |
| Present Number | RDB977091 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | Experimental British Leyland coach body (based on Leyland National single-decker bus design) on u/f from BR Mk1 BCK 21234 (qv). Briefly used for testing in train formations on Brighton to Manchester services - not well received. P 1986 by NVR: 5 year loan to EKR (arrived 6/4/91). Some seats in storage, replaced by loose seats. By 02/11: owned by Gwendraeth Railway Society, and from 09/09/11 to Llanelli and Mynydd Mawr Railway at Cynheidre by agreement. By late 2016 / early 2017: returned to Gwendraeth Valley Railway at Kidwelly. |
| Owner | Member of Gwendraeth Railway Society |
| External Structural Condition | Fair |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Fair |
| Internal Finish | Very 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 | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Very Good |
| Degree of Internal Authenticity | Good |
| Degree of Underframe Authenticity | Very Good |
| Rarity | Unique |
| Historical Importance | Some Interest |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 17/07/1999 |
| Surveyor | Paul Holroyd |
| Photo Date | 09/09/2011 |
| Photo by | Mark Thomas |
| At Risk | No |
| Date Record Last Updated | 31/01/2018 |
