Vehicle details
| Registration | SAX1G |
| Fleet no | RC169 |
| Date new | 11/68 |
| Chassis | RELH-4 Series 2 |
| Wheelbase (feet - ins) | 18-6 |
| Chassis no | 4-184 |
| Body manufacturer | ECW |
| Style | Series 1 coach |
| Seats | 47 |
| Body no | 17467 |
| Engine | Leyland 600 |
| Cylinders (no) | 6 |
| Engine capacity | 9.8 litre |
| Depot (Period 8-1975) | Cardiff (Gelligaer Street) |
| Fleet no 1975 | RC4569 |
| Fleet no 1983 | RD1339 |
| NBC livery date | 9/74 |
| Withdrawn | by 7/84 |
| Notes | RD4569 - 10/79; Bus type destination display 6-7/80; Preserved - now has Leyland 680 engine |