CBQ 550
| blt 8/1965 BN 5630 ret 8/1980 |
U25C
| 35597 | 1 | 101899 |
CBQ 551
| blt 08/65, to BN 5631, retired 12/78 |
U25C
| 35598 | 1 | 244264 |
CBQ 556
| blt 09/65, to BN 5636, retired 08/80 |
U25C
| 35603 | 1 | 244823 |
CBQ 560
| blt 10/65, to BN 5640, retired 08/80 |
U25C
| 35607 | 1 | 248016 |
CBQ 561
| blt 10/1965 BN 5641 ret 8/1980 |
U25C
| 35608 | 1 | 104005 |