Vehicle details
| Registration | YAX597K |
| Fleet no | RS471 |
| Date new | 9/71 |
| Chassis | RESL-8 Series 2 |
| Wheelbase (feet - ins) | 16-6 |
| Chassis no | 8-259 |
| Body manufacturer | ECW |
| Style | Series 2 Bus, BET curved windscreen |
| Seats | 47 |
| Body no | 19523 |
| Engine | Leyland 680 |
| Cylinders (no) | 6 |
| Engine capacity | 11.1 litre |
| Depot (Period 8-1975) | Newport - Closed July 1977 |
| Fleet no 1975 | RS4571 |
| Fleet no 1983 | |
| NBC livery date | 10/72 |
| Withdrawn | |
| Notes |