| 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 | 16:12 | On time |
| Waun-gron Park | 16:15 | On time |
| Ninian Park | 16:18 | On time |
| Cardiff Central | 16:26 | On time |