Vehicle details
| Registration | OAX10F | 
| Fleet no | RC1068 | 
| Date new | 3/68 | 
| Chassis | RELH-4 Series 2 | 
| Wheelbase (feet - ins) | 18-6 | 
| Chassis no | 4-112 | 
| Body manufacturer | ECW | 
| Style | Series 1 coach | 
| Seats | 47 | 
| Body no | 17054 | 
| Engine | Leyland 600 | 
| Cylinders (no) | 6 | 
| Engine capacity | 9.8 litre | 
| Depot (Period 8-1975) | Brynmawr | 
| Fleet no 1975 | RC6668 | 
| Fleet no 1983 | RD1338 | 
| NBC livery date | 9/73 | 
| Withdrawn | by 7/84 | 
| Notes | RD6668 - 5/79 |