| Location | Planned | Expected |
|---|---|---|
| Treherbert | ||
| Treorchy | 14:14 | |
| Ton Pentre | 14:17 | |
| Ystrad Rhondda | 14:20 | |
| Llwynypia | 14:24 | |
| Tonypandy | 14:27 | |
| Dinas Rhondda | 14:30 | |
| Porth | 14:33 | |
| Trehafod | 14:37 | |
| Pontypridd | 14:42 | |
| Trefforest | 14:45 | |
| Trefforest Estate | 14:50 | |
| Taffs Well | 14:54 | |
| Radyr | 14:58 | |
| Llandaf | 15:02 | |
| Cathays | 15:07 | |
| Cardiff Queen Street | 15:12 | |
| Cardiff Central | 15:16 |