| Present Location | South Devon Railway |
| County Location | Devon |
| Designed For | GWR |
| Build Location | Swindon |
| Diagram number | O57 |
| Lot number | 1716 |
| Type | MTZ |
| First Number | 3037 |
| Later Numbers | DW3037 |
| Present Number | 3037 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 6 wheel |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P. c1995 SDR from Bristol Bath Road, upon closure of depot. Originally built for United Dairies with an angle-mounted tank. Retains original tank, but insulation and cladding removed. Five additional strengthening webs on solebar. Has been cleaned up since preservation. |
| Owner | South Devon Railway Trust |
| External Structural Condition | Good |
| Internal Structural Condition | Not Applicable |
| Underframe Condition | Good |
| External Finish | Fair |
| Internal Finish | Not Applicable |
| 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 | Few |
| Historical Importance | Some Importance |
| Storage | Open |
| Operating | Yes |
| Survey Date | 26/08/2008 |
| Surveyor | Kevin Stroud |
| Photo Date | 26/08/2008 |
| Photo by | Kevin Stroud |
| At Risk | No |
| Date Record Last Updated | 06/11/2022 |
