| Planned | Expected | |
|---|---|---|
| Merthyr Tydfil | 19:38 | On time |
| Pentre-bach | 19:42 | On time |
| Troed-y-rhiw | 19:44 | On time |
| Merthyr Vale | 19:48 | On time |
| Quakers Yard | 19:54 | On time |
| Abercynon | 20:00 | On time |
| Pontypridd | 20:09 | On time |
| Trefforest | 20:11 | 20:13 |
| Trefforest Estate | 20:16 | 20:18 |
| Taffs Well | 20:20 | On time |
| Radyr | 20:25 | On time |
| Llandaf | 20:28 | On time |
| Cathays | 20:32 | On time |
| Cardiff Queen Street | 20:37 | On time |
| Cardiff Central | 20:42 | On time |