Hornby R4989 Network Rail Mk3 Standby Generator Coach New Measurement Train 977995 - Era 11
| Gauge | 00 |
| Finish | Standard |
| Length | 303mm |
| Period | Era 11 (2014 +) |
| Operator/Livery | Network Rail Yellow |
| Class | MK3 |
| Designer | BREL |
| Age Suitability | 14+ |
| Gauge | 00 |
| Finish | Standard |
| Length | 303mm |
| Period | Era 11 (2014 +) |
| Operator/Livery | Network Rail Yellow |
| Class | MK3 |
| Designer | BREL |
| Age Suitability | 14+ |