| Location | Planned | Expected |
|---|---|---|
| Aberdare | 08:52 | On time |
| Cwmbach | 08:55 | On time |
| Fernhill | 08:59 | On time |
| Mountain Ash | 09:02 | On time |
| Penrhiwceiber | 09:05 | On time |
| Abercynon | 09:11 | On time |
| Pontypridd | 09:18 | On time |
| Trefforest | 09:21 | On time |
| Trefforest Estate | 09:25 | On time |
| Taffs Well | 09:30 | On time |
| Radyr | 09:35 | On time |
| Danescourt | 09:40 | On time |
| Fairwater | 09:43 | On time |
| Waun-gron Park | 09:45 | On time |
| Ninian Park | 09:49 | On time |
| Cardiff Central | 10:00 | On time |
| Cardiff Queen Street | 10:05 | On time |
| Cathays | 10:08 | On time |
| Llandaf | 10:12 | On time |
| Radyr | 10:15 | On time |
| Taffs Well | 10:20 | On time |
| Trefforest Estate | 10:25 | On time |
| Trefforest | 10:29 | On time |
| Pontypridd | 10:33 | On time |
| Abercynon | 10:41 | On time |
| Quakers Yard | 10:45 | On time |
| Merthyr Vale | 10:51 | 10:48 |
| Troed-y-rhiw | 10:54 | On time |
| Pentre-bach | 10:58 | 10:55 |
| Merthyr Tydfil | 11:05 | 11:00 |