| Location | Planned | Expected |
|---|---|---|
| Treherbert | ||
| Treorchy | 13:44 | |
| Ton Pentre | 13:47 | |
| Ystrad Rhondda | 13:50 | |
| Llwynypia | 13:54 | |
| Tonypandy | 13:57 | |
| Dinas Rhondda | 14:00 | |
| Porth | 14:03 | |
| Trehafod | 14:07 | |
| Pontypridd | 14:12 | |
| Trefforest | 14:15 | |
| Trefforest Estate | 14:20 | |
| Taffs Well | 14:24 | |
| Radyr | 14:28 | |
| Llandaf | 14:32 | |
| Cathays | 14:37 | |
| Cardiff Queen Street | 14:42 | |
| Cardiff Central | 14:46 |