| Present Location | North Dorset Railway |
| County Location | Dorset |
| Designed For | GWR |
| Build Location | Swindon |
| Built by | BR |
| Diagram number | Y14 |
| Lot number | 1771 |
| Type | PMVY |
| First Number | 3450 |
| Later Numbers | DB975212 W3450W |
| Present Number | W3450 |
| Current Livery | BR Maroon |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4 wheel |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P 1976. Painted maroon. By 07/23: moved from Washford (Somerset and Dorset Railway Trust collection) to Vincent Engineering, Henstridge, Somerset. By 09/23: moved to North Dorset Railway, Shillingstone. |
| Owner | Somerset & Dorset Railway Trust |
| Grid Reference | ST 824116 |
| External Structural Condition | Satisfactory |
| Internal Structural Condition | Satisfactory |
| Underframe Condition | Good |
| External Finish | Good |
| 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 | Few |
| Historical Importance | Some Importance |
| Survey Date | 08/05/2004 |
| Surveyor | Kevin Stroud |
| Photo Date | 01/05/2016 |
| Photo by | Steve West |
| At Risk | No |
| Date Record Last Updated | 09/02/2024 |
