| Location | Planned | Expected |
|---|---|---|
| Aberdare | 09:52 | On time |
| Cwmbach | 09:55 | On time |
| Fernhill | 09:59 | On time |
| Mountain Ash | 10:02 | On time |
| Penrhiwceiber | 10:05 | On time |
| Abercynon | 10:11 | On time |
| Pontypridd | 10:18 | On time |
| Trefforest | 10:21 | On time |
| Trefforest Estate | 10:25 | On time |
| Taffs Well | 10:30 | On time |
| Radyr | 10:35 | On time |
| Danescourt | 10:40 | On time |
| Fairwater | 10:43 | On time |
| Waun-gron Park | 10:45 | On time |
| Ninian Park | 10:49 | On time |
| Cardiff Central | 11:00 | On time |
| Cardiff Queen Street | 11:05 | On time |
| Cathays | 11:08 | On time |
| Llandaf | 11:12 | On time |
| Radyr | 11:15 | On time |
| Taffs Well | 11:20 | On time |
| Trefforest Estate | 11:25 | On time |
| Trefforest | 11:29 | On time |
| Pontypridd | 11:33 | On time |
| Abercynon | 11:41 | On time |
| Quakers Yard | 11:45 | On time |
| Merthyr Vale | 11:51 | On time |
| Troed-y-rhiw | 11:54 | On time |
| Pentre-bach | 11:58 | On time |
| Merthyr Tydfil | 12:05 | 12:01 |