| Location | Planned | Expected |
|---|---|---|
| Aberdare | 18:22 | On time |
| Cwmbach | 18:25 | On time |
| Fernhill | 18:28 | On time |
| Mountain Ash | 18:32 | On time |
| Penrhiwceiber | 18:35 | On time |
| Abercynon | 18:41 | On time |
| Pontypridd | 18:48 | On time |
| Trefforest | 18:51 | On time |
| Trefforest Estate | 18:55 | On time |
| Taffs Well | 18:59 | On time |
| Radyr | 19:05 | On time |
| Danescourt | 19:10 | On time |
| Fairwater | 19:12 | On time |
| Waun-gron Park | 19:15 | On time |
| Ninian Park | 19:18 | On time |
| Cardiff Central | 19:25 | 19:22 |