| Present Location | Carnforth |
| County Location | Lancashire |
| Designed For | BR |
| Build Location | Swindon |
| Built by | BR |
| Diagram number | 73 / AD103 |
| Lot number | 30697 |
| Type | FO |
| First Number | 3106 |
| Later Numbers | M3106, 99122, Helen, ALEXANDRA |
| Present Number | 99122 ALEXANDRA |
| 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 1984 by Pullman-Rail; in Pullman rake based at Bounds Green till 1995; stored Crewe until 1996; 2-year lease to and then purchase by Severn Valley. To North Norfolk 12/03. To West Coast Railway Co at Carnforth by 03/09 and now carrying the name ALEXANDRA. |
| Owner | West Coast Railway Company |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Satisfactory |
| 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 | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Very Good |
| Degree of Internal Authenticity | Very Good |
| Degree of Underframe Authenticity | Very Good |
| Rarity | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 31/10/1999 |
| Surveyor | Jackie Cope |
| Photo Date | 03/09/2022 |
| Photo by | Ben Scott |
| At Risk | No |
| Date Record Last Updated | 05/06/2023 |
