| Location | Planned | Expected |
|---|---|---|
| Cardiff Central | 18:56 | On time |
| Cardiff Queen Street | 19:00 | On time |
| Cathays | 19:02 | On time |
| Llandaf | 19:07 | On time |
| Radyr | 19:10 | On time |
| Taffs Well | 19:14 | On time |
| Trefforest Estate | 19:19 | On time |
| Trefforest | 19:24 | On time |
| Pontypridd | 19:27 | On time |
| Trehafod | 19:33 | 19:29 |
| Porth | 19:36 | On time |
| Dinas Rhondda | 19:40 | 19:37 |
| Tonypandy | 19:43 | On time |
| Llwynypia | 19:46 | 19:42 |
| Ystrad Rhondda | 19:49 | On time |
| Ton Pentre | 19:52 | On time |
| Treorchy | 19:56 | 19:53 |
| Ynyswen | 19:59 | On time |
| Treherbert | 20:04 | 20:00 |