| Location | Planned | Expected |
|---|---|---|
| Aberdare | 11:22 | On time |
| Cwmbach | 11:25 | On time |
| Fernhill | 11:29 | On time |
| Mountain Ash | 11:32 | On time |
| Penrhiwceiber | 11:35 | 11:37 |
| Abercynon | 11:41 | On time |
| Pontypridd | 11:48 | On time |
| Trefforest | 11:51 | On time |
| Trefforest Estate | 11:55 | 11:57 |
| Taffs Well | 12:00 | On time |
| Radyr | 12:05 | On time |
| Danescourt | 12:10 | On time |
| Fairwater | 12:13 | On time |
| Waun-gron Park | 12:15 | On time |
| Ninian Park | 12:18 | On time |
| Cardiff Central | 12:25 | 12:22 |