| Location | Planned | Expected |
|---|---|---|
| Cardiff Central | 13:56 | |
| Cardiff Queen Street | 14:00 | |
| Cathays | 14:03 | |
| Llandaf | 14:07 | |
| Radyr | 14:10 | |
| Taffs Well | 14:15 | |
| Trefforest Estate | 14:20 | |
| Trefforest | 14:24 | |
| Pontypridd | 14:28 | |
| Trehafod | 14:33 | |
| Porth | 14:37 | |
| Dinas Rhondda | 14:41 | |
| Tonypandy | 14:43 | |
| Llwynypia | 14:46 | |
| Ystrad Rhondda | 14:49 | |
| Ton Pentre | 14:52 | |
| Treorchy | 14:56 | |
| Treherbert | 15:04 |