| Link | Number | Details | Miles |
|
|
37162
| Observed at Ebbw Junction | |
|
|
37179
| Observed at Cardiff Central | |
|
|
37203
| Observed at Severn Tunnel Junction | |
|
|
37223
| Observed at Cardiff Central | |
|
|
37228
| Observed at Cardiff Central | |
|
|
37230
| Observed at Ebbw Junction | |
|
|
37233
| Observed at Cardiff Central | |
|
|
37240
| Observed at Cardiff Central | |
|
|
37255
| Observed at Ebbw Junction | |
|
|
37282
| Observed at Severn Tunnel Junction | |
|
|
37284
| Observed at Cardiff Central | |
|
|
37290
| Observed at Ebbw Junction | |
|
|
37292
| Observed at Cardiff Central | |
|
|
37295
| Observed at Ebbw Junction | |