| Present Location | Keighley Worth Valley |
| Designed For | LMS |
| Build Location | Wolverton |
| Diagram number | 1906A |
| Lot number | 1094 |
| Type | T |
| First Number | 12066 |
| Later Numbers | KWVR 6 |
| Present Number | 12066M 6 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | M12066M. P 1968. Seat covering: rather modern blue. LMS coach modified by BR, typical of later suburban stock used all over the UK. Now OOU and sheeted at Ingrow, in need of attention. One of only 2 LMS 9 compt 3rds. Stanier from original MR design. |
| Owner | Keighley & Worth Valley Railway |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Very Good |
| Internal Finish | Very Good |
| Degree of External Originality | Some replaced/reproduced material |
| Degree of Internal Originality | Some replaced/reproduced material |
| Degree of Underframe/Running Gear Originality | Some replaced/reproduced material |
| Degree of External Authenticity | Good |
| Degree of Internal Authenticity | Satisfactory |
| Degree of Underframe Authenticity | Very Good |
| Rarity | Few |
| Historical Importance | some Interest, Modest Consequence |
| Storage | Open |
| Operating | No |
| Survey Date | 28/08/2006 |
| Surveyor | Kevin Stroud |
| Photo Date | 28/09/2002 |
| Photo by | Byron Chamberlain |
| At Risk | No |