| Location | Planned | Expected |
|---|---|---|
| Treherbert | 15:09 | |
| Ynyswen | 15:11 | |
| Treorchy | 15:13 | |
| Ton Pentre | 15:17 | |
| Ystrad Rhondda | 15:21 | |
| Llwynypia | 15:24 | |
| Tonypandy | 15:27 | |
| Dinas Rhondda | 15:30 | |
| Porth | 15:33 | |
| Trehafod | 15:37 | |
| Pontypridd | 15:42 | |
| Trefforest | 15:45 | |
| Trefforest Estate | 15:50 | |
| Taffs Well | 15:54 | |
| Radyr | 15:58 | |
| Llandaf | 16:02 | |
| Cathays | 16:07 | |
| Cardiff Queen Street | 16:12 | |
| Cardiff Central | 16:16 |