| Location | Planned | Expected |
|---|---|---|
| Merthyr Tydfil | ||
| Pentre-bach | 19:12 | On time |
| Troed-y-rhiw | 19:15 | 19:12 |
| Merthyr Vale | 19:19 | On time |
| Quakers Yard | 19:25 | On time |
| Abercynon | 19:29 | On time |
| Pontypridd | 19:36 | On time |
| Trefforest | 19:38 | On time |
| Trefforest Estate | 19:43 | On time |
| Taffs Well | 19:48 | On time |
| Radyr | 19:53 | On time |
| Llandaf | 19:56 | On time |
| Cathays | 20:01 | On time |
| Cardiff Queen Street | 20:07 | 20:03 |
| Cardiff Central | 20:12 | 20:09 |