| Present Location | Carnforth |
| County Location | Lancashire |
| Designed For | BR |
| Build Location | Swindon |
| Built by | BR |
| Diagram number | 23 |
| Lot number | 30632 |
| Type | RU |
| First Number | 1961 |
| Later Numbers | S1961 |
| Present Number | S1961 |
| Current Livery | West Coast Railways maroon |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P 1994. Built as RU, later RB(S). 01/06 became part of Blue Pullman Mk 2 set (Mk 1 buffet cars). By 10/06 in green then to WCRC. At Stewarts Lane; to Carnforth by 12/09. By 07/15 in West Coast Railways maroon livery. |
| Owner | West Coast Railway Company |
| External Structural Condition | Very Good |
| Internal Structural Condition | Very Good |
| Underframe Condition | Very Good |
| External Finish | Satisfactory |
| Internal Finish | Very Good |
| Degree of External Originality | As built/last Passenger rebuild (BR or before) |
| Degree of Internal Originality | Some replaced/reproduced material |
| Degree of Underframe/Running Gear Originality | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Very Good |
| Degree of Internal Authenticity | Very Good |
| Degree of Underframe Authenticity | Good |
| Rarity | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 15/05/2005 |
| Surveyor | Kevin Stroud |
| Photo Date | 22/04/2023 |
| Photo by | Steve West |
| At Risk | No |
| Date Record Last Updated | 27/05/2023 |
