| Location | Planned | Expected |
|---|---|---|
| Cardiff Central | 23:00 | On time |
| Cardiff Queen Street | 23:04 | On time |
| Cathays | 23:07 | On time |
| Llandaf | 23:11 | On time |
| Radyr | 23:14 | On time |
| Taffs Well | 23:18 | On time |
| Trefforest Estate | 23:23 | On time |
| Trefforest | 23:27 | On time |
| Pontypridd | 23:31 | On time |
| Trehafod | 23:36 | On time |
| Porth | 23:40 | On time |
| Dinas Rhondda | 23:44 | On time |
| Tonypandy | 23:46 | On time |
| Llwynypia | 23:49 | On time |
| Ystrad Rhondda | 23:53 | On time |
| Ton Pentre | 23:56 | On time |
| Treorchy | 23:59 | 23:56 |
| Ynyswen | 00:02 | On time |
| Treherbert | 00:07 | 00:03 |