| Location | Planned | Expected |
|---|---|---|
| Cardiff Central | 12:56 | On time |
| Cardiff Queen Street | 13:00 | On time |
| Cathays | 13:03 | On time |
| Llandaf | 13:07 | On time |
| Radyr | 13:10 | On time |
| Taffs Well | 13:15 | On time |
| Trefforest Estate | 13:20 | On time |
| Trefforest | 13:24 | On time |
| Pontypridd | 13:28 | On time |
| Trehafod | 13:33 | On time |
| Porth | 13:37 | On time |
| Dinas Rhondda | 13:41 | On time |
| Tonypandy | 13:43 | On time |
| Llwynypia | 13:46 | On time |
| Ystrad Rhondda | 13:50 | On time |
| Ton Pentre | 13:53 | On time |
| Treorchy | 13:56 | On time |
| Ynyswen | 13:59 | On time |
| Treherbert | 14:04 | 14:00 |