| Location | Planned | Expected |
|---|---|---|
| Cardiff Central | 19:56 | On time |
| Cardiff Queen Street | 20:00 | On time |
| Cathays | 20:03 | On time |
| Llandaf | 20:07 | On time |
| Radyr | 20:10 | On time |
| Taffs Well | 20:15 | On time |
| Trefforest Estate | 20:20 | On time |
| Trefforest | 20:24 | On time |
| Pontypridd | 20:28 | On time |
| Trehafod | 20:33 | On time |
| Porth | 20:37 | 20:39 |
| Dinas Rhondda | 20:41 | On time |
| Tonypandy | 20:43 | 20:45 |
| Llwynypia | 20:46 | On time |
| Ystrad Rhondda | 20:50 | On time |
| Ton Pentre | 20:53 | On time |
| Treorchy | 20:56 | On time |
| Ynyswen | 20:59 | On time |
| Treherbert | 21:04 | 21:00 |