| Location | Planned | Expected |
|---|---|---|
| Aberdare | 15:22 | On time |
| Cwmbach | 15:25 | On time |
| Fernhill | 15:29 | On time |
| Mountain Ash | 15:32 | On time |
| Penrhiwceiber | 15:35 | 15:37 |
| Abercynon | 15:41 | On time |
| Pontypridd | 15:48 | On time |
| Trefforest | 15:51 | On time |
| Trefforest Estate | 15:55 | On time |
| Taffs Well | 16:00 | On time |
| Radyr | 16:05 | On time |
| Danescourt | 16:10 | On time |
| Fairwater | 16:13 | On time |
| Waun-gron Park | 16:15 | On time |
| Ninian Park | 16:19 | On time |
| Cardiff Central | 16:30 | On time |
| Cardiff Queen Street | 16:34 | On time |
| Cathays | 16:37 | On time |
| Llandaf | 16:42 | On time |
| Radyr | 16:45 | On time |
| Taffs Well | 16:50 | On time |
| Trefforest Estate | 16:55 | On time |
| Trefforest | 16:59 | On time |
| Pontypridd | 17:02 | On time |
| Abercynon | 17:10 | On time |
| Quakers Yard | 17:15 | On time |
| Merthyr Vale | 17:21 | On time |
| Troed-y-rhiw | 17:24 | On time |
| Pentre-bach | 17:28 | 17:25 |
| Merthyr Tydfil | 17:35 | 17:31 |