| Link | Number | Details | Miles |
|
|
37143
| Observed at Severn Tunnel Junction | |
|
37192
| 2C09 1423 Swansea - Newport | 57.29 |
|
|
37196
| Observed at Cardiff Central | |
|
|
37223
| Observed at Cardiff Central | |
|
|
37273
| Observed at Cardiff Central | |
|
|
37277
| Observed at Cardiff Central | |
|
|
37279
| Observed at Cardiff Central | |
|
|
37294
| Observed at Cardiff Central | |
|
|
37302
| Observed at Cardiff Central | |