| Location | Planned | Expected |
|---|---|---|
| Cardiff Central | 16:56 | On time |
| Cardiff Queen Street | 17:00 | On time |
| Cathays | 17:03 | On time |
| Llandaf | 17:07 | On time |
| Radyr | 17:10 | On time |
| Taffs Well | 17:14 | On time |
| Trefforest Estate | 17:19 | On time |
| Trefforest | 17:24 | On time |
| Pontypridd | 17:27 | On time |
| Trehafod | 17:33 | 17:29 |
| Porth | 17:36 | On time |
| Dinas Rhondda | 17:40 | 17:37 |
| Tonypandy | 17:43 | On time |
| Llwynypia | 17:46 | 17:43 |
| Ystrad Rhondda | 17:49 | On time |
| Ton Pentre | 17:52 | On time |
| Treorchy | 17:56 | 17:53 |
| Treherbert | 18:04 | 17:59 |