| Location | Planned | Expected |
|---|---|---|
| Treherbert | 09:40 | On time |
| Ynyswen | 09:42 | On time |
| Treorchy | 09:45 | On time |
| Ton Pentre | 09:48 | On time |
| Ystrad Rhondda | 09:52 | On time |
| Llwynypia | 09:55 | 10:00 |
| Tonypandy | 09:58 | On time |
| Dinas Rhondda | 10:00 | On time |
| Porth | 10:04 | On time |
| Trehafod | 10:07 | On time |
| Pontypridd | 10:13 | On time |
| Trefforest | 10:15 | On time |
| Trefforest Estate | 10:20 | On time |
| Taffs Well | 10:24 | On time |
| Radyr | 10:29 | On time |
| Llandaf | 10:33 | On time |
| Cathays | 10:38 | On time |
| Cardiff Queen Street | 10:42 | 10:39 |
| Cardiff Central | 10:47 | On time |