Mk1 Coach No. W35461
5029's Support Coach

W35461 at Tyseley. Photo ©
Ian Payne
| Built | British Railways, Wolverton, 1963 |
| Diagram Number | 181 |
| Lot Number | 30721 |
| Type | BSK (Brake Corridor Second) |
| First Number | 35461 |
| Later Number | 99720 |
| Current Number | W35461 |