| Location | Planned | Expected |
|---|---|---|
| Maesteg | 12:07 | |
| Maesteg (Ewenny Road) | 12:09 | |
| Garth (Mid Glamorgan) | 12:12 | |
| Tondu | ||
| Sarn | 12:24 | |
| Wildmill | 12:27 | |
| Bridgend | 12:33 | |
| Pencoed | 12:38 | |
| Llanharan | 12:43 | |
| Pontyclun | 12:47 | |
| Cardiff Central | 13:02 | |
| Pye Corner | 13:24 | |
| Rogerstone | 13:27 | |
| Risca & Pontymister | 13:31 | |
| Crosskeys | 13:36 | |
| Newbridge | 13:43 | |
| Llanhilleth | 13:49 | |
| Ebbw Vale Parkway | 13:58 | |
| Ebbw Vale Town | 14:04 |