| Planned | Expected | |
|---|---|---|
| Cardiff Central | 19:59 | On time |
| Cardiff Queen Street | 20:04 | On time |
| Cathays | 20:07 | On time |
| Llandaf | 20:11 | On time |
| Radyr | 20:15 | On time |
| Taffs Well | 20:20 | On time |
| Trefforest Estate | 20:24 | On time |
| Trefforest | 20:28 | On time |
| Pontypridd | 20:32 | On time |
| Trehafod | 20:37 | On time |
| Porth | 20:40 | 20:42 |
| Dinas Rhondda | 20:44 | On time |
| Tonypandy | 20:46 | 20:48 |
| Llwynypia | 20:49 | On time |
| Ystrad Rhondda | 20:53 | 20:57 |
| Ton Pentre | 20:56 | 21:00 |
| Treorchy | 20:59 | 21:02 |
| Treherbert | 21:07 | On time |