Hornby R4994 Network Rail Ex-BR Mk1 Structure Gauging Train Driving & Instrumentation Vehicle 975081 - Era 11
| Gauge | 00 |
| Finish | Standard |
| Length | 265mm |
| Period | Era 11 (2014 +) |
| Operator/Livery | Network Rail Yellow |
| Class | Mk1 |
| Designer | BREL |
| Age Suitability | 14+ |